Eaton Vance Floating Rate Fund (EIBLX) N-CSRS Certified semi-annual shareholder report (management investment company)

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Form N-CSR

CERTIFIED SHAREHOLDER REPORT OF REGISTERED

MANAGEMENT INVESTMENT COMPANIES

Investment Company Act File Number: 811-04015

Eaton Vance Mutual Funds Trust

(Exact Name of Registrant as Specified in Charter)

Two International Place, Boston, Massachusetts 02110

(Address of Principal Executive Offices)

Maureen A. Gemma

Two International Place, Boston, Massachusetts 02110

(Name and Address of Agent for Services)

(617) 482-8260

(Registrant’s Telephone Number)

September 30

Date of Fiscal Year End

March 31, 2021

Date of Reporting Period

Item 1. Reports to Stockholders

Eaton Vance

Municipal Income Funds

Semiannual Report

March 31, 2021

AMT-Free    •    National

Commodity Futures Trading Commission Registration. The Commodity Futures Trading Commission (“CFTC”) has adopted regulations that subject registered investment companies and advisers to regulation by the CFTC if a fund invests more than a prescribed level of its assets in certain CFTC-regulated instruments (including futures, certain options and swap agreements) or markets itself as providing investment exposure to such instruments. Each investment adviser has claimed an exclusion from the definition of “commodity pool operator” under the Commodity Exchange Act with respect to its management of each Fund. Accordingly, neither the Funds nor the adviser with respect to the operation of the Funds is subject to CFTC regulation. Because of its management of other strategies, each Fund’s adviser is registered with the CFTC as a commodity pool operator. Each adviser is also registered as a commodity trading advisor.

Fund shares are not insured by the FDIC and are not deposits or other obligations of, or guaranteed by, any depository institution. Shares are subject to investment risks, including possible loss of principal invested.

This report must be preceded or accompanied by a current summary prospectus or prospectus. Before investing, investors should consider carefully the investment objective, risks, and charges and expenses of a mutual fund. This and other important information is contained in the summary prospectus and prospectus, which can be obtained from a financial intermediary. Prospective investors should read the prospectus carefully before investing. For further information, please call 1-800-262-1122.

Semiannual Report March 31, 2021

Eaton Vance

Municipal Income Funds

Table of Contents
Performance and Fund Profile
AMT-Free Municipal Income Fund	2
National Municipal Income Fund	3
Endnotes and Additional Disclosures	4
Fund Expenses	5
Financial Statements	7
Joint Special Meeting of Shareholders	42
Board of Trustees’ Contract Approval	44
Officers and Trustees	49
Privacy Notice	50
Important Notices	52

Eaton Vance

AMT-Free Municipal Income Fund

March 31, 2021

Performance^1,2

Portfolio Manager Cynthia J. Clemson

% Average Annual Total Returns	Class Inception Date		Performance Inception Date		Six Months			One Year			Five Years			Ten Years
Class A at NAV		01/06/1998		03/16/1978		1.54	%		4.09	%		3.30	%		5.34	%
Class A with 4.75% Maximum Sales Charge		—		—		–3.27			–0.88			2.30			4.83
Class C at NAV		05/02/2006		03/16/1978		1.17			3.44			2.53			4.56
Class C with 1% Maximum Sales Charge		—		—		0.17			2.44			2.53			4.56
Class I at NAV		03/16/1978		03/16/1978		1.56			4.36			3.54			5.59
Bloomberg Barclays Municipal Bond Index		—		—		1.46	%		5.51	%		3.49	%		4.53	%
% Total Annual Operating Expense Ratios3								Class A			Class C			Class I
									0.92	%		1.67	%		0.67	%
% Distribution Rates/Yields4								Class A			Class C			Class I
Distribution Rate									2.75	%		2.05	%		3.01	%
Taxable-Equivalent Distribution Rate									4.65			3.46			5.08
SEC 30-day Yield									0.81			0.17			1.09
Taxable-Equivalent SEC 30-day Yield									1.37			0.28			1.85
% Total Leverage5
Residual Interest Bond (RIB) Financing															5.15	%

Fund Profile

Credit Quality (% of total investments)^6,7

See Endnotes and Additional Disclosures in this report.

Past performance is no guarantee of future results. Returns are historical and are calculated by determining the percentage change in net asset value (NAV) or offering price (as applicable) with all distributions reinvested. Investment return and principal value will fluctuate so that shares, when redeemed, may be worth more or less than their original cost. Performance for periods less than or equal to one year is cumulative. Performance is for the stated time period only; due to market volatility, current Fund performance may be lower or higher than the quoted return. For performance as of the most recent month-end, please refer to eatonvance.com.

2

Eaton Vance

National Municipal Income Fund

March 31, 2021

Performance^1,2

Portfolio Manager Craig R. Brandon, CFA

% Average Annual Total Returns	Class Inception Date		Performance Inception Date		Six Months			One Year			Five Years			Ten Years
Class A at NAV		04/05/1994		12/19/1985		1.92	%		6.13	%		3.97	%		5.86	%
Class A with 4.75% Maximum Sales Charge		—		—		–2.92			1.06			2.96			5.35
Class C at NAV		12/03/1993		12/19/1985		1.54			5.34			3.20			5.08
Class C with 1% Maximum Sales Charge		—		—		0.54			4.34			3.20			5.08
Class I at NAV		07/01/1999		12/19/1985		2.05			6.39			4.23			6.13
Bloomberg Barclays Municipal Bond Index		—		—		1.46	%		5.51	%		3.49	%		4.53	%
% Total Annual Operating Expense Ratios3								Class A			Class C			Class I
									0.69	%		1.44	%		0.44	%
% Distribution Rates/Yields4								Class A			Class C			Class I
Distribution Rate									2.15	%		1.38	%		2.40	%
Taxable-Equivalent Distribution Rate									3.63			2.33			4.05
SEC 30-day Yield									0.88			0.18			1.17
Taxable-Equivalent SEC 30-day Yield									1.48			0.30			1.97
% Total Leverage5
RIB Financing															2.70	%

Fund Profile

Credit Quality (% of total investments)^6,7

See Endnotes and Additional Disclosures in this report.

Past performance is no guarantee of future results. Returns are historical and are calculated by determining the percentage change in net asset value (NAV) or offering price (as applicable) with all distributions reinvested. Investment return and principal value will fluctuate so that shares, when redeemed, may be worth more or less than their original cost. Performance for periods less than or equal to one year is cumulative. Performance is for the stated time period only; due to market volatility, current Fund performance may be lower or higher than the quoted return. For performance as of the most recent month-end, please refer to eatonvance.com.

3

Eaton Vance

Municipal Income Funds

March 31, 2021

Endnotes and Additional Disclosures

¹  Bloomberg Barclays Municipal Bond Index is an unmanaged index of municipal bonds traded in the U.S. Unless otherwise stated, index returns do not reflect the effect of any applicable sales charges, commissions, expenses, taxes or leverage, as applicable. It is not possible to invest directly in an index.

²  Total Returns at NAV do not include applicable sales charges. If sales charges were deducted, the returns would be lower. Total Returns shown with maximum sales charge reflect the stated maximum sales charge. Unless otherwise stated, performance does not reflect the deduction of taxes on Fund distributions or redemptions of Fund shares.

³  Source: Fund prospectus. The expense ratios for the current reporting period can be found in the Financial Highlights section of this report.

⁴  The Distribution Rate is based on the Fund’s last regular distribution per share in the period (annualized) divided by the Fund’s NAV at the end of the period. The Fund’s distributions may be comprised of amounts characterized for federal income tax purposes as tax-exempt income, qualified and non-qualified ordinary dividends, capital gains and nondividend distributions, also known as return of capital. The Fund will determine the federal income tax character of distributions paid to a shareholder after the end of the calendar year. This is reported on the IRS form 1099-DIV and provided to the shareholder shortly after each year-end. The Fund’s distributions are determined by the investment adviser based on its current assessment of the Fund’s long-term return potential. As portfolio and market conditions change, the rate of distributions paid by the Fund could change. Taxable-equivalent performance is based on the highest combined federal and state income tax rates, where applicable. Lower tax rates would result in lower tax-equivalent performance. Actual tax rates will vary depending on your income, exemptions and deductions. Rates do not include local taxes. The SEC Yield is a standardized measure based on the estimated yield to maturity of a fund’s investments over a 30-day period and is based on the maximum offer price at the date specified. The SEC Yield is not based on the distributions made by the Fund, which may differ.

⁵  Fund employs RIB financing. The leverage created by RIB investments provides an opportunity for increased income but, at the same time, creates special risks (including the likelihood of greater volatility of NAV). The cost of leverage rises and falls with changes in short-term interest rates. See “Floating Rate Notes Issued in Conjunction with Securities Held” in the notes to the financial statements for more information about RIB financing. RIB leverage represents the amount of Floating Rate Notes outstanding at period end as a percentage of Fund net assets plus Floating Rate Notes.

⁶  For purposes of the Fund’s rating restrictions, ratings are based on Moody’s Investors Service, Inc. (“Moody’s”), S&P Global Ratings (“S&P”) or Fitch Ratings (“Fitch”), as applicable. If securities are rated differently by the ratings agencies, the highest rating is applied. Ratings, which are subject to change, apply to the creditworthiness of the issuers of the underlying securities and not to the Fund or its shares. Credit ratings measure the quality of a bond based on the issuer’s creditworthiness, with ratings ranging from AAA, being the highest, to D, being the lowest based on S&P’s measures. Ratings of BBB or higher by S&P or Fitch (Baa or higher by Moody’s) are considered to be investment-grade quality. Credit ratings are based

largely on the ratings agency’s analysis at the time of rating. The rating assigned to any particular security is not necessarily a reflection of the issuer’s current financial condition and does not necessarily reflect its assessment of the volatility of a security’s market value or of the liquidity of an investment in the security. Holdings designated as “Not Rated” (if any) are not rated by the national ratings agencies stated above.

⁷  The chart includes the municipal bonds held by a trust that issues residual interest bonds, consistent with the Portfolio of Investments.

Fund profiles subject to change due to active management.

4

Eaton Vance

Municipal Income Funds

March 31, 2021

Fund Expenses

Example:  As a Fund shareholder, you incur two types of costs: (1) transaction costs, including sales charges (loads) on purchases and redemption fees (if applicable); and (2) ongoing costs, including management fees; distribution and/or service fees; and other Fund expenses. This Example is intended to help you understand your ongoing costs (in dollars) of Fund investing and to compare these costs with the ongoing costs of investing in other mutual funds. The Example is based on an investment of $1,000 invested at the beginning of the period and held for the entire period (October 1, 2020 – March 31, 2021).

Actual Expenses:  The first section of each table below provides information about actual account values and actual expenses. You may use the information in this section, together with the amount you invested, to estimate the expenses that you paid over the period. Simply divide your account value by $1,000 (for example, an $8,600 account value divided by $1,000 = 8.6), then multiply the result by the number in the first section under the heading entitled “Expenses Paid During Period” to estimate the expenses you paid on your account during this period.

Hypothetical Example for Comparison Purposes:  The second section of each table below provides information about hypothetical account values and hypothetical expenses based on the actual Fund expense ratio and an assumed rate of return of 5% per year (before expenses), which is not the actual Fund return. The hypothetical account values and expenses may not be used to estimate the actual ending account balance or expenses you paid for the period. You may use this information to compare the ongoing costs of investing in your Fund and other funds. To do so, compare this 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of the other funds.

Please note that the expenses shown in each table are meant to highlight your ongoing costs only and do not reflect any transactional costs, such as sales charges (loads) or redemption fees (if applicable). Therefore, the second section of each table is useful in comparing ongoing costs only, and will not help you determine the relative total costs of owning different funds. In addition, if these transactional costs were included, your costs would be higher.

Eaton Vance AMT-Free Municipal Income Fund

	Beginning Account Value (10/1/20)		Ending Account Value (3/31/21)		Expenses Paid During Period* (10/1/20 – 3/31/21)		Annualized Expense Ratio
Actual
Class A	$	1,000.00	$	1,015.40	$	4.07		0.81	%
Class C	$	1,000.00	$	1,011.70	$	7.82		1.56	%
Class I	$	1,000.00	$	1,015.60	$	2.81		0.56	%
Hypothetical
(5% return per year before expenses)
Class A	$	1,000.00	$	1,020.90	$	4.08		0.81	%
Class C	$	1,000.00	$	1,017.20	$	7.85		1.56	%
Class I	$	1,000.00	$	1,022.10	$	2.82		0.56	%

* Expenses are equal to the Fund’s annualized expense ratio for the indicated Class, multiplied by the average account value over the period, multiplied by 182/365 (to reflect the one-half year period). The Example assumes that the $1,000 was invested at the net asset value per share determined at the close of business on September 30, 2020.

5

Eaton Vance

Municipal Income Funds

March 31, 2021

Fund Expenses — continued

Eaton Vance National Municipal Income Fund

	Beginning Account Value (10/1/20)		Ending Account Value (3/31/21)		Expenses Paid During Period* (10/1/20 – 3/31/21)		Annualized Expense Ratio
Actual
Class A	$	1,000.00	$	1,019.20	$	3.17		0.63	%
Class C	$	1,000.00	$	1,015.40	$	6.93		1.38	%
Class I	$	1,000.00	$	1,020.50	$	1.91		0.38	%
Hypothetical
(5% return per year before expenses)
Class A	$	1,000.00	$	1,021.80	$	3.18		0.63	%
Class C	$	1,000.00	$	1,018.10	$	6.94		1.38	%
Class I	$	1,000.00	$	1,023.00	$	1.92		0.38	%

* Expenses are equal to the Fund’s annualized expense ratio for the indicated Class, multiplied by the average account value over the period, multiplied by 182/365 (to reflect the one-half year period). The Example assumes that the $1,000 was invested at the net asset value per share determined at the close of business on September 30, 2020.

6

Eaton Vance

AMT-Free Municipal Income Fund

March 31, 2021

Portfolio of Investments (Unaudited)

Tax-Exempt Municipal Obligations — 99.0%
Security	Principal Amount (000’s omitted)		Value
Bond Bank — 1.1%
Texas Water Development Board, 3.00%, 10/15/38	$	3,500	$	3,909,045
			$	3,909,045
Education — 5.4%
Connecticut Health and Educational Facilities Authority, (Choate Rosemary Hall):
4.00%, 7/1/38	$	315	$	376,791
4.00%, 7/1/39		380		452,861
4.00%, 7/1/42		860		1,017,698
5.00%, 7/1/32		175		229,150
Connecticut Health and Educational Facilities Authority, (Fairfield University), 5.00%, 7/1/46		5,000		5,757,100
Connecticut Health and Educational Facilities Authority, (Sacred Heart University):
4.00%, 7/1/45		875		988,111
5.00%, 7/1/40		900		1,115,919
District of Columbia, (KIPP DC):
4.00%, 7/1/39		100		111,310
4.00%, 7/1/44		100		110,330
4.00%, 7/1/49		135		148,219
Florida Development Finance Corp., (River City Science Academy), 4.00%, 7/1/45		200		213,602
Pennsylvania Higher Educational Facilities Authority, (Drexel University), 5.00%, 5/1/37		1,750		2,060,993
Pima County Community College District, AZ, 5.00%, 7/1/35		725		903,800
University of California, 5.25%, 5/15/35		3,555		4,067,453
Waco Education Finance Corp., TX, (Baylor University), 4.00%, 3/1/37		1,000		1,157,590
			$	18,710,927
Electric Utilities — 3.8%
Long Island Power Authority, NY, Electric System Revenue:
1.00%, 9/1/25	$	1,800	$	1,819,044
5.00%, 9/1/37		2,000		2,588,640
Lower Colorado River Authority, TX, (LCRA Transmission Services Corp.), 5.00%, 5/15/40		1,000		1,242,960
New York Power Authority:
4.00%, 11/15/45		2,285		2,654,530
4.00%, 11/15/50		715		826,133
Northern Municipal Power Agency, MN:
5.00%, 1/1/31		200		237,302
5.00%, 1/1/35		170		199,379
5.00%, 1/1/36		160		187,240
Utility Debt Securitization Authority, NY, 5.00%, 12/15/33		2,895		3,250,419
			$	13,005,647

Security	Principal Amount (000’s omitted)		Value
Escrowed / Prerefunded — 5.8%
California Health Facilities Financing Authority, (Sutter Health), Prerefunded to 8/15/21, 5.25%, 8/15/31	$	1,325	$	1,349,618
Henrico County Economic Development Authority, VA, (Bon Secours Health System, Inc.), Prerefunded to 11/1/22, 5.00%, 11/1/30		1,185		1,275,013
New Jersey Turnpike Authority, Prerefunded to 7/1/22, 5.00%, 1/1/30		3,060		3,245,589
North Carolina Capital Facilities Finance Agency, (Duke University), Prerefunded to 10/1/25, 5.00%, 10/1/41		1,480		1,778,176
Oklahoma Development Finance Authority, (St. John Health System), Prerefunded to 2/15/22, 5.00%, 2/15/34		2,035		2,120,246
Oregon Facilities Authority, (Lewis & Clark College), Prerefunded to 10/1/21, 5.625%, 10/1/36		1,050		1,078,444
Savannah Economic Development Authority, GA, Escrowed to Maturity, 0.00%, 12/1/21		6,000		5,994,840
West Virginia University, Prerefunded to 10/1/22, 5.00%, 10/1/31		3,000		3,218,640
			$	20,060,566
General Obligations — 15.9%
California:
5.00%, 4/1/35	$	2,125	$	2,408,985
5.25%, 10/1/29		560		574,017
5.25%, 10/1/32		3,480		3,566,930
Carrollton-Farmers Branch Independent School District, TX, (PSF Guaranteed), 3.00%, 2/15/41		1,000		1,107,680
Chicago Board of Education, IL:
5.00%, 12/1/21		230		236,964
5.00%, 12/1/42		260		269,651
5.00%, 12/1/44		1,405		1,607,854
Chicago, IL:
5.00%, 1/1/39		1,400		1,646,918
5.00%, 1/1/44		1,490		1,732,900
Corpus Christi Independent School District, TX, (PSF Guaranteed), 4.00%, 8/15/45		2,250		2,640,015
District of Columbia, 5.00%, 6/1/37(1)		7,000		8,590,120
Fennville Public Schools, MI, 4.00%, 5/1/34		1,000		1,153,130
Foothill-De Anza Community College District, CA:
5.00%, 8/1/34		1,150		1,318,268
5.00%, 8/1/36		1,150		1,315,807
Gallatin County School District No. 44, MT, 4.00%, 6/1/35		520		606,372
Illinois:
4.00%, 6/1/33		1,000		1,082,680
4.00%, 11/1/40		1,000		1,087,690
5.00%, 5/1/35		2,000		2,165,440
5.50%, 5/1/39		205		252,392
5.75%, 5/1/45		210		261,419

7 See Notes to Financial Statements.

Eaton Vance

AMT-Free Municipal Income Fund

March 31, 2021

Portfolio of Investments (Unaudited) — continued

Security	Principal Amount (000’s omitted)		Value
General Obligations (continued)
Kane, Cook and DuPage Counties School District No. 46, IL, 5.00%, 1/1/31	$	4,470	$	5,008,814
Lodi Unified School District, CA, (Election of 2016), 4.00%, 8/1/33		1,250		1,468,687
New York, NY, 4.00%, 8/1/42(1)		7,000		7,961,450
Salem-Keizer School District No. 24J, OR, 0.00%, 6/15/24		1,220		1,196,454
Springfield School District No. 19, OR, 5.00%, 6/15/30		1,085		1,277,674
Union R-XI School District, MO, 5.00%, 3/1/38		2,100		2,429,280
University of Connecticut, 5.00%, 2/15/32		650		726,005
Washington, 5.00%, 6/1/38		710		919,471
			$	54,613,067
Hospital — 10.1%
California Health Facilities Financing Authority, (St. Joseph Health System):
5.00%, 7/1/33	$	1,720	$	1,893,101
5.00%, 7/1/37		2,300		2,528,758
California Statewide Communities Development Authority, (Loma Linda University Medical Center), 5.25%, 12/1/34		3,000		3,386,970
Chattanooga Health, Educational and Housing Facility Board, TN, (CommonSpirit Health), 4.00%, 8/1/37		1,250		1,430,325
Colorado Health Facilities Authority, (Vail Valley Medical Center), 5.00%, 1/15/35		2,000		2,332,980
Delaware Health Facilities Authority, (Beebe Medical Center):
5.00%, 6/1/36		3,730		4,488,831
5.00%, 6/1/37		1,000		1,199,780
Escambia County Health Facilities Authority, FL, (Baptist Health Care Corp. Obligated Group), 4.00%, 8/15/50		520		573,263
Massachusetts Development Finance Agency, (Children’s Hospital), 5.00%, 10/1/31		2,110		2,398,395
Missouri Health and Educational Facilities Authority, (Mercy Health), 5.00%, 11/15/47		3,000		3,582,780
Ohio, (University Hospitals Health Systems, Inc.), 5.00%, 1/15/36		2,500		2,891,900
Pennsylvania Higher Educational Facilities Authority, (University of Pennsylvania Health System):
5.00%, 8/15/23(2)		500		525,880
5.00%, 8/15/24(2)		550		599,214
5.00%, 8/15/25(2)		500		562,050
5.00%, 8/15/26(2)		600		692,694
Tarrant County Cultural Education Facilities Finance Corp., TX, (Cook Children’s Medical Center), 5.25%, 12/1/39(1)		5,000		5,579,450
			$	34,666,371

Security	Principal Amount (000’s omitted)		Value
Housing — 0.7%
Phoenix Industrial Development Authority, AZ, (Downtown Phoenix Student Housing, LLC - Arizona State University):
5.00%, 7/1/37	$	500	$	568,440
5.00%, 7/1/42		1,250		1,403,713
Texas Student Housing Corp., (University of North Texas), 9.375%, 7/1/06(3)		285		285,000
			$	2,257,153
Industrial Development Revenue — 0.2%
George L. Smith II Georgia World Congress Center Authority, 4.00%, 1/1/36(2)	$	715	$	819,705
			$	819,705
Insured – Education — 1.0%
Northern Illinois University, IL, (BAM), 5.00%, 4/1/31	$	950	$	1,203,546
Virginia College Building Authority, (Washington and Lee University), (NPFG), 5.25%, 1/1/31		1,750		2,259,722
			$	3,463,268
Insured – Electric Utilities — 1.1%
Ohio Municipal Electric Generation Agency, (NPFG), 0.00%, 2/15/29	$	2,865	$	2,503,523
Philadelphia, PA, Gas Works Revenue, (AGM), 4.00%, 8/1/45		1,000		1,144,550
			$	3,648,073
Insured – Escrowed / Prerefunded — 1.9%
Detroit, MI, Sewage Disposal System, (AGM), Prerefunded to 7/1/22, 5.00%, 7/1/39	$	4,825	$	5,117,636
Texas Transportation Commission, (Central Texas Turnpike System), (AMBAC), Escrowed to Maturity, 0.00%, 8/15/21		1,560		1,559,267
			$	6,676,903
Insured – General Obligations — 1.9%
Atlantic City, NJ, (AGM), 4.00%, 3/1/42	$	145	$	157,936
Chicago Board of Education, IL, (AGM), 5.00%, 12/1/24		505		579,129
McCook, IL:
(AGM), 4.00%, 12/1/29		240		284,736
(AGM), 4.00%, 12/1/30		200		235,864
(AGM), 4.00%, 12/1/33		500		582,875
(AGM), 4.00%, 12/1/34		190		220,913
Proviso Township High School District No. 209, IL, (AGM), 4.00%, 12/1/38		1,500		1,688,880

8 See Notes to Financial Statements.

Eaton Vance

AMT-Free Municipal Income Fund

March 31, 2021

Portfolio of Investments (Unaudited) — continued

Security	Principal Amount (000’s omitted)		Value
Insured – General Obligations (continued)
Yonkers, NY:
(AGM), 4.00%, 2/15/35	$	800	$	955,256
(AGM), 5.00%, 2/15/31		810		1,067,580
(AGM), 5.00%, 2/15/33		720		945,518
			$	6,718,687
Insured – Lease Revenue / Certificates of Participation — 2.1%
Anaheim Public Financing Authority, CA, (Anaheim Public Improvements), (AGM), 0.00%, 9/1/31	$	8,680	$	7,138,345
			$	7,138,345
Insured – Other Revenue — 2.0%
Harris County-Houston Sports Authority, TX, (AGM), (NPFG), 0.00%, 11/15/34	$	10,600	$	6,213,508
New York City Industrial Development Agency, NY, (Yankee Stadium), (AGM), 3.00%, 3/1/38		555		592,352
			$	6,805,860
Insured – Special Tax Revenue — 3.5%
Massachusetts, Dedicated Tax Revenue:
(NPFG), 5.50%, 1/1/27	$	6,000	$	7,417,320
(NPFG), 5.50%, 1/1/30		2,565		3,338,424
Successor Agency to San Francisco City and County Redevelopment Agency, CA, (NPFG), 5.00%, 8/1/43		1,100		1,253,395
			$	12,009,139
Insured – Transportation — 8.6%
Chicago, IL, (O’Hare International Airport):
(AGM), 5.00%, 1/1/28	$	1,000	$	1,079,410
(AGM), 5.125%, 1/1/31		1,000		1,075,940
(AGM), 5.25%, 1/1/32		785		846,159
E-470 Public Highway Authority, CO, (NPFG), 0.00%, 9/1/39		7,120		3,365,838
Metropolitan Transportation Authority, NY, Green Bonds:
(AGM), 4.00%, 11/15/46		1,195		1,336,954
(AGM), 5.00%, 11/15/44		1,705		2,056,400
Pennsylvania Turnpike Commission, (AGM), 6.375%, 12/1/38		11,000		14,586,550
Texas Transportation Commission, (Central Texas Turnpike System), (AMBAC), 0.00%, 8/15/21		5,285		5,276,650
			$	29,623,901
Insured – Water and Sewer — 0.7%
Michigan Finance Authority, (Detroit Water and Sewerage Department):
(AGM), 5.00%, 7/1/32	$	655	$	746,006

Security	Principal Amount (000’s omitted)		Value
Insured – Water and Sewer (continued)
Michigan Finance Authority, (Detroit Water and Sewerage Department): (continued)
(AGM), 5.00%, 7/1/33	$	565	$	643,111
(AGM), 5.00%, 7/1/35		280		318,033
(AGM), 5.00%, 7/1/37		565		640,382
			$	2,347,532
Lease Revenue / Certificates of Participation — 2.7%
Hudson Yards Infrastructure Corp., NY, 4.00%, 2/15/44	$	1,820	$	2,010,172
New Jersey Economic Development Authority, (School Facilities Construction):
4.00%, 6/15/34		500		576,315
4.00%, 6/15/35		400		459,708
4.00%, 6/15/38		600		682,140
4.00%, 6/15/39		650		737,392
4.00%, 6/15/40		700		792,715
4.00%, 6/15/46		315		351,871
5.00%, 6/15/37		3,000		3,629,610
			$	9,239,923
Other Revenue — 0.4%
Central Falls Detention Facility Corp., RI, 7.25%, 7/15/35(3)	$	1,200	$	216,000
Mercer County Improvement Authority, NJ, 4.00%, 3/15/40		935		1,090,790
			$	1,306,790
Senior Living / Life Care — 3.6%
National Finance Authority, NH, (The Vista):
5.25%, 7/1/39(4)	$	265	$	262,218
5.625%, 7/1/46(4)		360		360,068
5.75%, 7/1/54(4)		775		777,193
Palm Beach County Health Facilities Authority, FL, (Sinai Residences of Boca Raton):
7.25%, 6/1/39		570		611,969
7.50%, 6/1/49		2,690		2,891,481
Saint Louis County Industrial Development Authority, MO, (St. Andrew’s Resources for Seniors Obligated Group), 5.00%, 12/1/35		1,700		1,765,603
Tempe Industrial Development Authority, AZ, (Friendship Village of Tempe):
6.00%, 12/1/32		160		162,770
6.25%, 12/1/42		660		670,712
Washington Housing Finance Commission, (Horizon House):
5.00%, 1/1/32(4)		1,575		1,814,668
5.00%, 1/1/38(4)		2,325		2,642,432

9 See Notes to Financial Statements.

Eaton Vance

AMT-Free Municipal Income Fund

March 31, 2021

Portfolio of Investments (Unaudited) — continued

Security	Principal Amount (000’s omitted)		Value
Senior Living / Life Care (continued)
Washington Housing Finance Commission, (Transforming Age), 5.00%, 1/1/34(4)	$	245	$	273,087
			$	12,232,201
Special Tax Revenue — 5.5%
Connecticut, Special Tax Revenue, 4.00%, 5/1/36	$	3,500	$	4,079,985
Jurupa Public Financing Authority, CA, 5.00%, 9/1/31		1,200		1,374,732
Maryland Economic Development Corp., (Port Covington), 4.00%, 9/1/40		115		127,140
New York City Transitional Finance Authority, NY, Future Tax Revenue:
4.00%, 11/1/38		2,490		2,871,543
4.00%, 5/1/41		3,500		4,008,550
New York Dormitory Authority, Personal Income Tax Revenue, 4.00%, 3/15/36		1,500		1,765,770
New York State Urban Development Corp., Personal Income Tax Revenue, 4.00%, 3/15/34		3,065		3,648,637
River Hall Community Development District, FL, (Capital Improvements), 5.45%, 5/1/36		930		935,134
			$	18,811,491
Transportation — 14.4%
Central Texas Regional Mobility Authority, 5.00%, 1/1/45	$	1,550	$	1,902,083
Chicago, IL, (O’Hare International Airport):
4.00%, 1/1/35		2,500		2,926,350
4.00%, 1/1/36		2,750		3,208,535
Dallas and Fort Worth, TX, (Dallas/Fort Worth International Airport):
5.25%, 11/1/30		1,100		1,231,329
5.25%, 11/1/31		1,455		1,626,734
Grand Parkway Transportation Corp., TX, 5.125%, 10/1/43		1,100		1,167,243
Memphis-Shelby County Airport Authority, TN:
4.00%, 7/1/37		500		581,305
4.00%, 7/1/38		375		435,338
4.00%, 7/1/39		500		578,310
Miami-Dade County, FL, Aviation Revenue, 5.00%, 10/1/33		2,650		3,031,838
New Jersey Transportation Trust Fund Authority, (Transportation Program):
3.00%, 6/15/50		1,150		1,139,363
4.00%, 6/15/39		2,750		3,119,737
4.00%, 6/15/40		1,665		1,885,529
New Orleans Aviation Board, LA, 5.00%, 1/1/43		1,555		1,843,872
New York Thruway Authority:
5.00%, 1/1/38		2,000		2,532,460
5.00%, 1/1/46		1,875		2,181,788

Security	Principal Amount (000’s omitted)		Value
Transportation (continued)
New York Transportation Development Corp., (Terminal 4 John F. Kennedy International Airport):
4.00%, 12/1/40	$	3,000	$	3,353,220
4.00%, 12/1/41		2,900		3,241,504
Philadelphia, PA, Airport Revenue, 4.00%, 7/1/40		5,000		5,701,150
San Joaquin Hills Transportation Corridor Agency, CA, 5.00%, 1/15/34		5,235		5,905,446
Texas Private Activity Bond Surface Transportation Corp., (North Tarrant Express Managed Lanes Project):
4.00%, 12/31/37		275		315,865
4.00%, 12/31/38		510		584,067
4.00%, 12/31/39		265		302,760
5.00%, 12/31/35		355		443,274
Texas Transportation Commission, 0.00%, 8/1/40		1,000		470,300
			$	49,709,400
Water and Sewer — 6.6%
Atlanta, GA, Water and Wastewater Revenue, 5.00%, 11/1/35(1)	$	6,990	$	8,678,574
Eastern Municipal Water District Financing Authority, CA, 5.00%, 7/1/36		1,000		1,321,920
Fulton County, GA, Water and Sewerage Revenue, 4.00%, 1/1/32		1,375		1,684,939
New York City Municipal Water Finance Authority, NY, (Water and Sewer System):
4.00%, 6/15/41		4,000		4,643,280
5.00%, 6/15/48		4,400		5,272,916
San Diego Public Facilities Financing Authority, CA, Water Revenue, 4.00%, 8/1/40		1,000		1,204,270
			$	22,805,899
Total Tax-Exempt Municipal Obligations — 99.0% (identified cost $315,894,317)			$	340,579,893
Other Assets, Less Liabilities — 1.0%			$	3,598,399
Net Assets — 100.0%			$	344,178,292

The percentage shown for each investment category in the Portfolio of Investments is based on net assets.

At March 31, 2021, the concentration of the Fund’s investments in the various states, determined as a percentage of net assets, is as follows:

New York	17.9%
California	12.2%
Texas	10.8%
Others, representing less than 10% individually	58.1%

10 See Notes to Financial Statements.

Eaton Vance

AMT-Free Municipal Income Fund

March 31, 2021

Portfolio of Investments (Unaudited) — continued

The Fund invests primarily in debt securities issued by municipalities. The ability of the issuers of the debt securities to meet their obligations may be affected by economic developments in a specific industry or municipality. At March 31, 2021, 23.0% of total investments are backed by bond insurance of various financial institutions and financial guaranty assurance agencies. The aggregate percentage insured by an individual financial institution or financial guaranty assurance agency ranged from 0.4% to 14.8% of total investments.

⁽¹⁾  Security represents the municipal bond held by a trust that issues residual interest bonds (see Note 1H).

⁽²⁾  When-issued/delayed delivery security.

⁽³⁾  Defaulted security. Issuer has defaulted on the payment of interest and/or principal or has filed for bankruptcy.

⁽⁴⁾  Security exempt from registration under Rule 144A of the Securities Act of 1933, as amended. These securities may be sold in certain transactions in reliance on an exemption from registration (normally to qualified institutional buyers). At March 31, 2021, the aggregate value of these securities is $6,129,666 or 1.8% of the Fund’s net assets.

Abbreviations:

AGM	–	Assured Guaranty Municipal Corp.
AMBAC	–	AMBAC Financial Group, Inc.
BAM	–	Build America Mutual Assurance Co.
NPFG	–	National Public Finance Guarantee Corp.
PSF	–	Permanent School Fund

11 See Notes to Financial Statements.

Eaton Vance

National Municipal Income Fund

March 31, 2021

Portfolio of Investments (Unaudited)

Tax-Exempt Municipal Obligations — 92.2%
Security	Principal Amount (000’s omitted)		Value
Bond Bank — 3.2%
Connecticut, (State Revolving Fund), Green Bonds, 5.00%, 3/1/28	$	10,000	$	11,736,400
Illinois Finance Authority, (Revolving Fund), Green Bonds, 4.00%, 7/1/32		11,480		14,217,750
Iowa Finance Authority, (State Revolving Fund), 5.00%, 8/1/32		12,000		13,290,600
New York State Environmental Facilities Corp., (State Revolving Fund), Green Bonds, 5.00%, 8/15/44		12,330		15,529,142
Ohio Water Development Authority, Water Pollution Control Loan Fund, 5.00%, 6/1/29		30,000		39,179,700
Rickenbacker Port Authority, OH, (OASBO Expanded Asset Pooled Financing Program), 5.375%, 1/1/32		11,310		14,445,132
Texas Water Development Board, (State Revolving Fund), 4.00%, 8/1/36		3,000		3,662,970
Wisconsin, Environmental Improvement Fund Revenue, Green Bonds, 5.00%, 6/1/36		5,000		6,454,800
			$	118,516,494
Cogeneration — 0.1%
Northampton County Industrial Development Authority, PA, (Northampton Generating), (AMT), 5.00%, 12/31/23(1)	$	14,652	$	3,663,079
			$	3,663,079
Education — 5.6%
Allegheny County Higher Education Building Authority, PA, (Carnegie Mellon University), 5.00%, 8/1/27	$	3,335	$	4,196,997
Connecticut Health and Educational Facilities Authority, (Choate Rosemary Hall):
4.00%, 7/1/36		480		577,099
4.00%, 7/1/37		150		179,691
5.00%, 7/1/29		220		285,793
Connecticut Health and Educational Facilities Authority, (Yale University), 5.00%, 7/1/27		5,000		6,310,800
District of Columbia, (District of Columbia International School), 5.00%, 7/1/49		2,290		2,615,249
Florida Development Finance Corp., (River City Science Academy), 4.00%, 7/1/45		400		427,204
Florida Higher Educational Facilities Financing Authority, (Jacksonville University), 4.75%, 6/1/38(2)		2,245		2,617,176
Maryland Health and Higher Educational Facilities Authority, (Loyola University Maryland):
5.00%, 10/1/22		500		534,570
5.00%, 10/1/23		500		556,810
5.00%, 10/1/24		500		576,905

Security	Principal Amount (000’s omitted)		Value
Education (continued)
Maryland Health and Higher Educational Facilities Authority, (Stevenson University):
4.00%, 6/1/36	$	400	$	455,124
4.00%, 6/1/38		500		564,805
4.00%, 6/1/40		500		560,570
4.00%, 6/1/46		1,000		1,106,900
5.00%, 6/1/28		200		246,114
5.00%, 6/1/30		350		439,289
Massachusetts Development Finance Agency, (Harvard University), 5.00%, 7/15/34		18,855		22,873,755
Michigan State University, 5.00%, 2/15/31		1,200		1,535,304
New Jersey Educational Facilities Authority, (Princeton University), 5.00%, 7/1/33		4,370		5,442,354
New York Dormitory Authority, (Columbia University), 5.00%, 10/1/38		19,045		23,685,314
New York Dormitory Authority, (Rockefeller University):
5.00%, 7/1/35		2,750		3,543,815
5.00%, 7/1/53		15,000		18,833,550
Purdue University, IN:
5.00%, 7/1/30		600		804,372
5.00%, 7/1/31		1,000		1,331,500
5.00%, 7/1/35		685		898,371
5.00%, 7/1/36		1,500		1,960,050
Troy Capital Resource Corp., NY, (Rensselaer Polytechnic Institute), 5.00%, 9/1/39		6,000		7,507,800
University of California:
5.25%, 5/15/36		5,720		6,540,763
5.25%, 5/15/37		13,000		14,856,660
5.25%, 5/15/38		7,700		8,797,173
Prerefunded to 5/15/24, 5.25%, 5/15/36		1,360		1,568,760
University of Virginia:
5.00%, 4/1/38		13,205		16,030,870
5.00%, 4/1/39		40,970		49,633,926
Waco Education Finance Corp., TX, (Baylor University), 4.00%, 3/1/36		1,000		1,160,980
			$	209,256,413
Electric Utilities — 5.0%
Colorado Springs, CO, Utilities System Revenue:
4.00%, 11/15/36	$	525	$	640,999
4.00%, 11/15/37		650		790,881
Long Island Power Authority, NY, Electric System Revenue, 1.00%, 9/1/25		7,020		7,094,272
Los Angeles Department of Water & Power, CA, Power System Revenue:
5.00%, 7/1/38		6,130		7,821,328
5.00%, 7/1/42		1,870		2,274,126

12 See Notes to Financial Statements.

Eaton Vance

National Municipal Income Fund

March 31, 2021

Portfolio of Investments (Unaudited) — continued

Security	Principal Amount (000’s omitted)		Value
Electric Utilities (continued)
Lower Colorado River Authority, TX, (LCRA Transmission Services Corp.), 5.00%, 5/15/45	$	1,500	$	1,842,030
New Smyrna Beach Utilities Commission, FL:
4.00%, 10/1/31		880		1,076,548
4.00%, 10/1/41		435		514,683
4.00%, 10/1/42		300		353,979
4.00%, 10/1/45		700		820,106
New York Power Authority, 4.00%, 11/15/55		21,925		25,234,359
Omaha Public Power District, NE, 5.00%, 2/1/39		10,805		12,483,341
Public Power Generation Agency, NE, (Whelan Energy Center Unit 2), 5.00%, 1/1/28		6,025		6,954,175
Sacramento Municipal Utility District, CA:
5.00%, 8/15/35		1,000		1,321,960
5.00%, 8/15/37		8,800		11,549,736
5.00%, 8/15/38		11,000		14,393,500
Green Bonds, 4.00%, 8/15/40		6,200		7,440,682
San Antonio, TX, Electric and Gas Systems Revenue, 4.00%, 2/1/30		2,000		2,459,540
Utility Debt Securitization Authority, NY:
5.00%, 12/15/30(3)		22,500		25,301,025
5.00%, 12/15/31(3)		27,500		30,907,800
5.00%, 12/15/40		13,260		16,392,012
Series 2015, 5.00%, 12/15/33		10,000		11,959,500
			$	189,626,582
Escrowed / Prerefunded — 5.2%
Bexar County Health Facilities Development Corp., TX, (St. Luke’s Lutheran Hospital), Escrowed to Maturity, 7.00%, 5/1/21	$	860	$	864,016
California Health Facilities Financing Authority, (Sutter Health), Prerefunded to 8/15/21, 5.25%, 8/15/31		13,675		13,929,081
Columbia, SC, Waterworks and Sewer System Revenue, Prerefunded to 2/1/29, 5.00%, 2/1/49		2,340		3,052,764
Detroit, MI, Sewage Disposal System, Prerefunded to 7/1/22, 5.25%, 7/1/39		22,500		23,934,150
Detroit, MI, Water Supply System:
Prerefunded to 7/1/21, 5.00%, 7/1/41		2,185		2,210,652
Prerefunded to 7/1/21, 5.25%, 7/1/41		56,420		57,116,223
Michigan Finance Authority, (Detroit Water and Sewerage Department), Prerefunded to 7/1/22, 5.00%, 7/1/44		8,090		8,580,659
New Jersey Turnpike Authority, Prerefunded to 7/1/24, 5.00%, 1/1/31		10,000		11,517,200
Oregon Department of Transportation, Prerefunded to 11/15/23, 5.00%, 11/15/38		250		281,445
Oregon Facilities Authority, (Lewis & Clark College), Prerefunded to 10/1/21, 5.625%, 10/1/36		9,930		10,199,004

Security	Principal Amount (000’s omitted)		Value
Escrowed / Prerefunded (continued)
Rutgers State University, NJ, Prerefunded to 5/1/23, 5.00%, 5/1/43(3)	$	37,000	$	40,702,960
Southwestern Illinois Development Authority, (Memorial Group, Inc.), Prerefunded to 11/1/23, 7.25%, 11/1/33		9,170		10,793,915
Unified Government of Wyandotte County/Kansas City, KS, Utility System Revenue, Prerefunded to 9/1/22, 5.00%, 9/1/32		10,000		10,680,700
			$	193,862,769
General Obligations — 22.4%
Allen Independent School District, TX, (PSF Guaranteed), 3.00%, 2/15/37	$	800	$	897,624
Anaheim Union High School District, CA, (Election of 2014):
4.00%, 8/1/30		2,070		2,440,282
4.00%, 8/1/31		2,295		2,690,681
Antelope Valley Community College District, CA, (Election of 2016), 4.00%, 8/1/45		2,500		2,930,100
Arlington County, VA, 5.00%, 8/1/29		7,580		10,023,489
Belmont, MA, 4.00%, 3/15/32		3,030		3,600,640
Cabrillo Unified School District, CA, (Election of 2018):
5.00%, 8/1/45		1,750		2,155,387
5.00%, 8/1/50		10,355		12,696,369
California:
0.50%, (SIFMA + 0.43%), 12/1/23 (Put Date), 12/1/29(4)		15,000		15,023,850
4.00%, 3/1/38		4,650		5,554,192
5.00%, 12/1/22		5,000		5,402,550
5.00%, 3/1/34		3,145		4,106,238
5.00%, 3/1/35		23,410		30,488,013
5.00%, 3/1/35		5,000		6,511,750
5.00%, 4/1/35		4,000		5,104,640
Centennial School District No. 28Jt, OR, 5.00%, 6/15/45		10,000		12,721,200
Chester County, PA:
4.00%, 7/15/39		500		586,025
4.00%, 7/15/40		500		585,135
Chicago Board of Education, IL:
5.00%, 12/1/21		1,980		2,039,954
5.00%, 12/1/22		400		427,692
5.00%, 12/1/30		1,435		1,786,417
5.00%, 12/1/42		2,770		2,872,822
5.00%, 12/1/44		15,110		17,291,582
Chicago, IL:
5.00%, 1/1/39		2,100		2,470,377
5.00%, 1/1/40		1,500		1,760,985
Clackamas Community College District, OR:
5.00%, 6/15/38		760		920,018
5.00%, 6/15/39		1,000		1,208,080
5.00%, 6/15/40		1,250		1,507,512

13 See Notes to Financial Statements.

Eaton Vance

National Municipal Income Fund

March 31, 2021

Portfolio of Investments (Unaudited) — continued

Security	Principal Amount (000’s omitted)		Value
General Obligations (continued)
Collin County Community College District, TX, 4.00%, 8/15/37	$	1,000	$	1,185,150
Collin County, TX, 4.00%, 2/15/36		5,705		6,756,888
Connecticut:
3.00%, 1/15/33		7,000		7,786,100
4.00%, 1/15/37		15,000		17,670,450
Cypress-Fairbanks Independent School District, TX, (PSF Guaranteed), 4.00%, 2/15/37		3,000		3,699,750
Dallas Independent School District, TX, (PSF Guaranteed), 3.00%, 2/15/33		480		545,482
Dane County, WI:
2.00%, 4/1/27		3,405		3,654,791
2.00%, 4/1/28		1,235		1,322,450
2.00%, 4/1/29		230		245,146
2.00%, 4/1/30		190		201,560
Desert Community College District, CA, 5.00%, 8/1/37		5,350		6,330,922
District of Columbia:
5.00%, 10/15/30		4,000		5,194,960
5.00%, 10/15/32		10,000		12,907,500
Erie County, NY, 3.00%, 6/24/21		7,500		7,548,525
Forney Independent School District, TX, (PSF Guaranteed), 3.00%, 2/15/33		1,000		1,137,310
Frisco Independent School District, TX, (PSF Guaranteed), 4.00%, 2/15/45		2,765		3,294,525
Garden City Public Schools, MI:
4.00%, 5/1/43		1,560		1,830,457
5.00%, 5/1/32		430		561,210
5.00%, 5/1/33		1,345		1,747,949
5.00%, 5/1/35		1,060		1,368,704
5.00%, 5/1/37		815		1,044,830
5.00%, 5/1/39		900		1,151,424
5.00%, 5/1/46		3,505		4,442,342
Hall County School District, GA, 4.00%, 2/1/38		1,500		1,822,875
Hartford County Metropolitan District, CT:
5.00%, 7/15/23		1,000		1,105,870
5.00%, 7/15/24		1,000		1,145,650
Hawaii, 5.00%, 1/1/34		13,700		17,012,523
Hennepin County Regional Railroad Authority, MN, 5.00%, 12/1/30		4,040		5,196,935
Hermiston School District No. 8R, OR:
0.00%, 6/15/42		6,475		3,534,897
0.00%, 6/15/45		4,595		2,220,350
Hillsboro School District No. 1J, OR:
4.00%, 6/15/37		1,870		2,252,920
4.00%, 6/15/39		5,500		6,586,635
4.00%, 6/15/40		2,500		2,986,500

Security	Principal Amount (000’s omitted)		Value
General Obligations (continued)
Howard County, MD:
4.00%, 8/15/35	$	2,065	$	2,532,371
4.00%, 8/15/36		6,610		8,075,173
4.00%, 8/15/37		5,000		6,086,500
4.00%, 8/15/38		1,245		1,506,002
Hudsonville Public Schools, MI:
4.00%, 5/1/37		1,500		1,790,070
4.00%, 5/1/39		1,060		1,257,414
4.00%, 5/1/44		1,975		2,311,421
Illinois:
5.00%, 2/1/24		10,705		11,913,487
5.00%, 11/1/24		11,295		12,829,200
5.00%, 2/1/27		18,500		20,330,205
5.00%, 2/1/29		15,000		17,555,400
5.00%, 5/1/39		10,000		10,765,400
5.25%, 7/1/30		6,150		6,605,223
5.50%, 5/1/39		870		1,071,127
5.75%, 5/1/45		890		1,107,917
Issaquah School District No. 411, WA, 4.00%, 12/1/33		13,935		17,047,243
Johnson County, KS:
2.00%, 9/1/33		2,370		2,486,296
3.00%, 9/1/30		2,415		2,771,454
Kane, Cook and DuPage Counties School District No. 46, IL:
5.00%, 1/1/29		1,920		2,151,994
5.00%, 1/1/30		4,105		4,601,007
La Canada Unified School District, CA, (Election of 2017), 4.00%, 8/1/49		970		1,108,681
Lake Washington School District No. 414, WA, 4.00%, 12/1/28		10,000		12,242,500
Lodi Unified School District, CA, (Election of 2016):
4.00%, 8/1/36		1,250		1,457,813
4.00%, 8/1/39		2,935		3,399,699
Lower Merion School District, PA, 4.00%, 11/15/28		2,000		2,473,360
Madison Metropolitan School District, WI, 4.00%, 3/1/30		2,450		3,024,892
Massachusetts:
5.00%, 7/1/35		10,000		11,721,900
5.00%, 3/1/37		10,900		12,200,588
Metropolitan Government of Nashville and Davidson County, TN, 3.00%, 1/1/33		5,000		5,699,900
Minneapolis-St. Paul Metropolitan Council, MN, 4.00%, 3/1/30		1,250		1,487,450
Mississippi, 4.00%, 6/1/33		1,000		1,228,820
Montgomery, AL:
3.00%, 12/1/24		500		545,260
3.00%, 12/1/25		500		553,775
5.00%, 12/1/26		500		618,560
5.00%, 12/1/27		500		632,020

14 See Notes to Financial Statements.

Eaton Vance

National Municipal Income Fund

March 31, 2021

Portfolio of Investments (Unaudited) — continued

Security	Principal Amount (000’s omitted)		Value
General Obligations (continued)
New Jersey:
5.00%, 6/1/25	$	5,000	$	5,885,200
5.00%, 6/1/27		4,000		4,942,800
5.00%, 6/1/29		3,000		3,837,630
New York, NY:
4.00%, 8/1/38		6,530		7,537,318
4.00%, 8/1/42(3)		28,000		31,845,800
North Carolina, 5.00%, 6/1/30		10,000		13,084,500
Novi Community School District, MI:
5.00%, 5/1/41		1,100		1,389,355
5.00%, 5/1/42		1,700		2,140,827
5.00%, 5/1/43		1,150		1,444,757
Ocean City, NJ, 2.25%, 9/15/32		1,760		1,845,061
Ocean County, NJ, 3.00%, 8/1/33		3,330		3,755,208
Oxnard Union High School District, CA, (Election of 2018), 5.00%, 8/1/43		3,750		4,449,787
Park City, UT, 4.00%, 2/1/31		3,490		4,193,654
Piscataway Township, NJ:
2.00%, 10/15/36		1,600		1,625,632
3.00%, 10/15/32		1,610		1,838,797
Port of Houston Authority, TX, 3.00%, 10/1/39		1,325		1,461,767
Portland School District No. 1, OR, 4.00%, 6/15/32		3,945		4,860,358
Portland, OR:
2021 Series A, 5.00%, 6/1/26		2,665		3,264,971
2021 Series B, 5.00%, 6/1/26		975		1,194,502
Prosper Independent School District, TX, (PSF Guaranteed):
3.00%, 2/15/34		240		274,198
3.00%, 2/15/35		500		569,540
3.00%, 2/15/36		500		567,320
Richmond Community Schools, MI:
4.00%, 5/1/36		2,200		2,590,302
4.00%, 5/1/37		2,655		3,115,616
4.00%, 5/1/38		2,665		3,118,876
4.00%, 5/1/39		2,665		3,110,428
Riverside Unified School District, CA, (Election of 2016):
4.00%, 8/1/32		2,250		2,642,962
4.00%, 8/1/33		1,350		1,584,373
4.00%, 8/1/34		1,100		1,287,583
San Bernardino Community College District, CA, (Election of 2018):
4.00%, 8/1/38		675		780,374
4.00%, 8/1/39		600		692,250
San Francisco Bay Area Rapid Transit District, CA, (Election of 2016), Green Bonds, 4.00%, 8/1/45		10,290		12,066,466

Security	Principal Amount (000’s omitted)		Value
General Obligations (continued)
San Francisco Unified School District, CA, (Election of 2016):
4.00%, 6/15/33	$	4,000	$	4,715,800
4.00%, 6/15/36		3,000		3,507,390
Scottsdale, AZ, 4.00%, 7/1/31		1,120		1,398,040
St. Paul, MN, 5.00%, 3/1/22(5)		3,705		3,861,203
Tennessee, 5.00%, 9/1/28		3,000		3,784,740
Texas, (AMT), 4.50%, 8/1/28		1,585		1,962,943
Texas, (Texas Transportation Commission), Prerefunded to 10/1/24, 5.00%, 10/1/44		10,000		11,626,200
Virginia Beach, VA, 4.00%, 7/15/32		2,300		2,794,408
Walled Lake Consolidated School District, MI:
5.00%, 5/1/41		700		907,872
5.00%, 5/1/42		1,000		1,288,200
5.00%, 5/1/45		1,365		1,745,330
5.00%, 5/1/50		2,500		3,198,225
Washington:
5.00%, 2/1/33		13,140		14,751,752
5.00%, 8/1/34		12,915		17,002,468
5.00%, 6/1/36		6,280		8,017,676
5.00%, 8/1/36		13,010		17,015,389
5.00%, 2/1/37		3,695		4,766,809
5.00%, 8/1/38		25,430		33,042,979
5.00%, 2/1/39		1,445		1,676,417
5.00%, 6/1/39		2,125		2,744,012
5.00%, 6/1/41		2,000		2,568,740
Series 2021A, 5.00%, 8/1/35		20,890		27,422,303
Series R-2018D, 5.00%, 8/1/35		14,355		17,756,417
Washington County, OR, 4.00%, 3/1/30		1,000		1,146,760
West Linn-Wilsonville School District No. 3JT, OR:
0.00%, 6/15/40		1,200		744,984
0.00%, 6/15/41		1,500		898,980
West Sonoma County Union High School District, CA, (Election of 2018):
5.00%, 8/1/46		1,000		1,222,690
5.00%, 8/1/49		3,430		4,182,645
Wilmington, DE:
5.00%, 1/1/33		1,000		1,339,230
5.00%, 1/1/35		1,330		1,768,049
Wisconsin, 5.00%, 5/1/38		22,500		26,422,425
			$	842,766,594
Hospital — 6.9%
Allegheny County Hospital Development Authority, PA, (UPMC Health System), 5.00%, 7/15/32	$	2,250	$	2,885,580

15 See Notes to Financial Statements.

Eaton Vance

National Municipal Income Fund

March 31, 2021

Portfolio of Investments (Unaudited) — continued

Security	Principal Amount (000’s omitted)		Value
Hospital (continued)
Arlington County Industrial Development Authority, VA, (Virginia Hospital Center):
4.00%, 7/1/38	$	1,000	$	1,168,220
4.00%, 7/1/45		3,000		3,438,600
Berks County Industrial Development Authority, PA, (Tower Health), 5.00%, 11/1/47		510		511,607
Brookhaven Development Authority, GA, (Children’s Healthcare of Atlanta), 5.00%, 7/1/31		755		982,255
Bucks County Industrial Development Authority, PA, (Grand View Hospital), 4.00%, 7/1/46		4,000		4,253,880
California Health Facilities Financing Authority, (St. Joseph Health System):
5.00%, 7/1/33		17,530		19,294,219
5.00%, 7/1/37		25,465		27,997,749
Colorado Health Facilities Authority, (SCL Health System), 4.00%, 1/1/36		2,000		2,359,920
Connecticut Health and Educational Facilities Authority, (Nuvance Health), 4.00%, 7/1/34		2,455		2,792,440
DeKalb Private Hospital Authority, GA, (Children’s Healthcare of Atlanta), 5.00%, 7/1/31		1,000		1,301,000
Douglas County Hospital Authority No. 2, NE, (Children’s Hospital Obligated Group):
4.00%, 11/15/36		425		505,516
4.00%, 11/15/41		590		691,002
Escambia County Health Facilities Authority, FL, (Baptist Health Care Corp. Obligated Group), 4.00%, 8/15/50		4,340		4,784,546
Fulton County Development Authority, GA, (Piedmont Healthcare, Inc.), 4.00%, 7/1/37		2,000		2,337,480
Hamilton County, OH, (UC Health), 5.00%, 9/15/50		8,000		9,785,360
Illinois Finance Authority, (Edward-Elmhurst Healthcare), 0.82%, (SIFMA + 0.75%), 7/1/23 (Put Date), 1/1/46(4)		9,500		9,507,790
Illinois Finance Authority, (Presence Health Network):
5.00%, 2/15/26		7,500		9,042,225
5.00%, 2/15/33		1,500		1,806,525
Kentucky Economic Development Finance Authority, (CommonSpirit Health), 5.00%, 8/1/44		6,000		7,280,400
Medford Hospital Facilities Authority, OR, (Asante Health System):
4.00%, 8/15/50		2,000		2,259,200
5.00%, 8/15/45		3,000		3,758,640
Minneapolis and St. Paul Housing and Redevelopment Authority, MN, (Allina Health System), 5.00%, 11/15/23		1,700		1,906,091
Missouri Health and Educational Facilities Authority, (Mosaic Health System), 4.00%, 2/15/44		2,200		2,505,558
Missouri Health and Educational Facilities Authority, (SSM Health Care), 5.00%, 6/1/30		7,505		8,468,942
Montana Facility Finance Authority, (SCL Health System), 4.00%, 1/1/38		2,150		2,519,994

Security	Principal Amount (000’s omitted)		Value
Hospital (continued)
New Jersey Health Care Facilities Financing Authority, (RWJ Barnabas Health Obligated Group), 5.00%, 7/1/33	$	5,000	$	6,009,550
New York Dormitory Authority, (Memorial Sloan-Kettering Cancer Center), 4.00%, 7/1/38		3,400		3,971,200
New York Dormitory Authority, (NYU Langone Hospitals Obligated Group):
4.00%, 7/1/50		5,330		6,084,302
4.00%, 7/1/53		10,000		11,343,600
North Carolina Medical Care Commission, (Rex Healthcare), 4.00%, 7/1/40		1,400		1,609,426
Oklahoma Development Finance Authority, (OU Medicine):
5.00%, 8/15/38		1,750		2,088,940
5.25%, 8/15/43		5,200		6,264,804
Oregon Facilities Authority, (Samaritan Health Services), 5.00%, 10/1/35		2,260		2,640,674
Oregon Health and Science University, 4.00%, 7/1/44		1,685		1,943,900
Pennsylvania Economic Development Financing Authority, (UPMC), 4.00%, 4/15/45		3,250		3,745,072
Pennsylvania Higher Educational Facilities Authority, (University of Pennsylvania Health System):
5.00%, 8/15/23(5)		500		525,880
5.00%, 8/15/24(5)		550		599,214
5.00%, 8/15/25(5)		500		562,050
5.00%, 8/15/26(5)		600		692,694
Public Finance Authority, WI, (Blue Ridge HealthCare):
5.00%, 1/1/36		470		589,883
5.00%, 1/1/37		500		625,335
Tampa, FL, (BayCare Health System), 5.00%, 11/15/46		10,500		12,160,785
Tarrant County Cultural Education Facilities Finance Corp., TX, (Cook Children’s Medical Center), 4.00%, 12/1/34		2,685		3,191,418
University of Kansas Hospital Authority, 5.00%, 9/1/45		25,500		29,400,735
Virginia Small Business Financing Authority, (Sentara Healthcare), 4.00%, 11/1/38		5,000		5,788,400
Washington Health Care Facilities Authority, (Overlake Hospital Medical Center), 5.00%, 7/1/42		2,250		2,660,580
West Virginia Hospital Finance Authority, (West Virginia United Health System Obligated Group), Prerefunded to 6/1/23, 5.375%, 6/1/38		21,895		24,300,604
			$	260,943,785
Housing — 0.4%
Maryland Economic Development Corp., (Morgan State University), Student Housing Revenue, 5.00%, 7/1/56	$	1,750	$	2,059,855
Massachusetts Housing Finance Agency, (Mill Road Apartments), 0.62%, (SIFMA + 0.55%), 11/1/23 (Put date), 11/1/48(4)		3,920		3,920,000
Texas Student Housing Corp., (University of Northern Texas), 6.85%, 7/1/31		10,640		10,638,723
			$	16,618,578

16 See Notes to Financial Statements.

Eaton Vance

National Municipal Income Fund

March 31, 2021

Portfolio of Investments (Unaudited) — continued

Security	Principal Amount (000’s omitted)		Value
Industrial Development Revenue — 2.4%
Arkansas Development Finance Authority, (Big River Steel), (AMT), 4.50%, 9/1/49(2)	$	1,000	$	1,087,210
George L. Smith II Georgia World Congress Center Authority, 4.00%, 1/1/54(5)		3,690		4,101,804
Metropolitan Nashville Airport Authority, TN, (Aero Nashville), 5.20%, 7/1/26		265		265,193
Miami-Dade County Industrial Development Authority, FL, (Waste Management, Inc.), (AMT), 0.87%, (SIFMA + 0.80%), 11/1/21 (Put Date), 11/1/48(4)		5,000		5,000,750
Mission Economic Development Corp., TX, (Waste Management, Inc.), (AMT), 0.87%, (SIFMA + 0.80%), 11/1/21 (Put Date), 11/1/48(4)		10,000		10,003,300
New Jersey Economic Development Authority, (New Jersey-American Water Co., Inc.), (AMT), 2.20% to 12/3/29 (Put Date), 10/1/39		13,900		14,570,536
New York Transportation Development Corp., (Delta Air Lines, Inc. - LaGuardia Airport Terminals C&D Redevelopment):
(AMT), 4.00%, 10/1/30		12,500		14,521,750
(AMT), 5.00%, 10/1/35		29,085		36,238,165
Tuscaloosa County Industrial Development Authority, AL, (Hunt Refining Co.), 5.25%, 5/1/44(2)		3,685		4,196,073
Vermont Economic Development Authority, (Casella Waste Systems, Inc.), (AMT), 4.625% to 4/3/28 (Put Date), 4/1/36(2)		475		540,056
			$	90,524,837
Insured – General Obligations — 0.8%
Grandville Public Schools, MI:
(AGM), 4.00%, 5/1/35	$	785	$	934,244
(AGM), 4.00%, 5/1/36		1,045		1,238,168
(AGM), 4.00%, 5/1/37		1,000		1,179,560
(AGM), 4.00%, 5/1/38		1,000		1,175,120
(AGM), 4.00%, 5/1/39		1,000		1,170,710
(AGM), 4.00%, 5/1/40		650		759,753
Nassau County, NY, (AGM), 5.00%, 4/1/44		10,205		12,721,961
Santa Rosa High School District, CA, (Election of 2014), (AGM), 5.00%, 8/1/43		3,930		4,685,661
Ukiah Unified School District, CA, (Election of 2020):
(AGM), 5.00%, 8/1/38		1,330		1,632,987
(AGM), 5.00%, 8/1/45		2,000		2,418,780
(AGM), 5.00%, 8/1/49		2,250		2,712,870
			$	30,629,814
Insured – Hospital — 0.1%
Connecticut Health and Educational Facilities Authority, (Hartford HealthCare Obligated Group), (AGM), 4.00%, 7/1/36	$	1,700	$	1,947,537
			$	1,947,537

Security	Principal Amount (000’s omitted)		Value
Insured – Other Revenue — 1.0%
Harris County-Houston Sports Authority, TX, (AGM), (NPFG), 0.00%, 11/15/34	$	58,155	$	34,089,298
New York City Industrial Development Agency, NY, (Queens Baseball Stadium), (AGM), 5.00%, 1/1/26		1,000		1,200,660
New York City Industrial Development Agency, NY, (Yankee Stadium):
(AGM), 3.00%, 3/1/39		2,895		3,067,223
(AGM), 3.00%, 3/1/40		430		452,958
			$	38,810,139
Insured – Special Tax Revenue — 0.5%
Massachusetts, Dedicated Tax Revenue:
(NPFG), 5.50%, 1/1/29	$	11,000	$	14,095,840
(NPFG), 5.50%, 1/1/30		3,080		4,008,713
			$	18,104,553
Insured – Transportation — 2.3%
E-470 Public Highway Authority, CO, (NPFG), 0.00%, 9/1/37	$	13,335	$	6,999,141
Kansas City Industrial Development Authority, MO, (Kansas City International Airport Terminal Modernization), (AGM), (AMT), 5.00%, 3/1/49		14,800		17,752,896
Metropolitan Transportation Authority, NY, Green Bonds:
(AGM), 4.00%, 11/15/46		5,970		6,679,176
(AGM), 4.00%, 11/15/48(3)		8,900		10,027,096
North Texas Tollway Authority, (AGC), 6.20%, 1/1/42		37,070		43,840,836
			$	85,299,145
Insured – Water and Sewer — 0.2%
Bloomington, IN, Sewage Works Revenue, Green Bonds:
(BAM), 4.00%, 1/1/32	$	545	$	664,883
(BAM), 4.00%, 1/1/33		580		706,620
(BAM), 4.00%, 1/1/34		500		605,925
(BAM), 4.00%, 1/1/35		375		452,295
(BAM), 4.00%, 1/1/36		375		451,054
(BAM), 4.00%, 1/1/37		625		748,775
(BAM), 4.00%, 1/1/38		725		865,650
(BAM), 4.00%, 1/1/39		1,000		1,189,160
			$	5,684,362
Lease Revenue / Certificates of Participation — 2.7%
Florida Department of Transportation Financing Corp.:
3.00%, 7/1/31	$	9,180	$	10,570,035
3.00%, 7/1/32		10,000		11,461,300
3.00%, 7/1/33		10,000		11,399,900

17 See Notes to Financial Statements.

Eaton Vance

National Municipal Income Fund

March 31, 2021

Portfolio of Investments (Unaudited) — continued

Security	Principal Amount (000’s omitted)		Value
Lease Revenue / Certificates of Participation (continued)
Gwinnett County Water and Sewerage Authority, GA, 3.00%, 8/1/31	$	5,125	$	5,924,859
Hillsborough County, FL, 4.00%, 8/1/31		4,760		5,819,576
Hudson Yards Infrastructure Corp., NY, 4.00%, 2/15/44		2,420		2,672,866
Los Angeles County, CA, Tax and Revenue Anticipation Notes, 4.00%, 6/30/21		20,000		20,193,200
New Jersey Economic Development Authority, (Juvenile Justice Commission Facilities), 5.00%, 6/15/47		3,605		4,202,276
New Jersey Economic Development Authority, (School Facilities Construction):
4.00%, 6/15/37		1,800		2,052,918
5.00%, 6/15/34		8,460		10,337,528
5.00%, 6/15/35		13,300		16,202,459
5.00%, 6/15/39		2,165		2,625,842
			$	103,462,759
Nursing Home — 0.1%
Mississippi Business Finance Corp., (Magnolia Healthcare), 7.99%, 7/1/25	$	4,940	$	4,986,535
			$	4,986,535
Other Revenue — 1.8%
Central Falls Detention Facility Corp., RI, 7.25%, 7/15/35(6)	$	250	$	45,000
Cleveland-Cuyahoga County Port Authority, OH, (Playhouse Square Foundation), 5.25%, 12/1/38		750		802,575
DuPage County, IL, (The Morton Arboretum), Green Bonds, 3.00%, 5/15/47		5,085		5,122,222
Kalispel Tribe of Indians, WA:
Series A, 5.25%, 1/1/38(2)		1,865		2,121,643
Series B, 5.25%, 1/1/38(2)		1,000		1,137,610
New York City Transitional Finance Authority, NY, (Building Aid), 5.00%, 7/15/43		23,295		27,354,387
New York City Trust for Cultural Resources, NY, (Whitney Museum of American Art), Green Bonds, 5.00%, 7/1/31		4,625		6,229,598
Oregon, Lottery Revenue, 5.00%, 4/1/36		4,045		4,920,257
Texas Municipal Gas Acquisition and Supply Corp. I, Gas Supply Revenue, 6.25%, 12/15/26		16,055		18,869,120
Washington Health Care Facilities Authority, (Fred Hutchinson Cancer Research Center), 1.173%, (67% of 1 mo. USD LIBOR + 1.10%), 7/1/22 (Put Date), 1/1/42(4)		1,000		1,004,090
			$	67,606,502
Senior Living / Life Care — 0.7%
Clackamas County Hospital Facility Authority, OR, (Rose Villa):
5.25%, 11/15/50	$	250	$	267,850
5.375%, 11/15/55		300		321,933

Security	Principal Amount (000’s omitted)		Value
Senior Living / Life Care (continued)
Iowa Finance Authority, (Lifespace Communities, Inc.), 5.00%, 5/15/48	$	8,000	$	9,044,320
Logan County, CO, (TLC Care Choices, Inc.), 6.875%, 12/1/23(6)		409		98,200
New Hope Cultural Education Facilities Finance Corp., TX, (Longhorn Village), 5.00%, 1/1/47		8,000		8,581,120
Rockville, MD, (Ingleside at King Farm):
5.00%, 11/1/31		1,010		1,076,933
5.00%, 11/1/32		525		558,878
Tarrant County Cultural Education Facilities Finance Corp., TX, (MRC Stevenson Oaks):
6.625%, 11/15/41		730		812,709
6.75%, 11/15/51		3,250		3,601,845
Wisconsin Health and Educational Facilities Authority, (Saint John’s Communities, Inc.):
5.00%, 9/15/37		495		510,087
5.00%, 9/15/40		750		785,085
			$	25,658,960
Special Tax Revenue — 7.0%
Connecticut, Special Tax Revenue, 4.00%, 5/1/39	$	2,650	$	3,059,452
District of Columbia, Income Tax Revenue:
4.00%, 5/1/45		6,500		7,646,470
5.00%, 3/1/39		5,060		6,500,481
Illinois Sports Facilities Authority:
5.00%, 6/15/29		2,250		2,705,963
5.00%, 6/15/30		1,200		1,426,140
Maryland Economic Development Corp., (Port Covington), 4.00%, 9/1/40		1,285		1,420,657
Metropolitan Atlanta Rapid Transit Authority, GA, Sales Tax Revenue, 4.00%, 7/1/32		4,260		5,251,941
Nassau County Interim Finance Authority, NY, Sales Tax Revenue, 5.00%, 11/15/32		5,000		6,766,500
New River Community Development District, FL, (Capital Improvements):
5.00%, 5/1/13(6)		230		0
5.35%, 5/1/38(6)		80		0
5.75%, 5/1/38		355		357,922
New York City Transitional Finance Authority, NY, Future Tax Revenue:
4.00%, 11/1/35		11,380		13,505,898
4.00%, 8/1/38		5,000		5,740,250
4.00%, 5/1/42		5,695		6,285,742
5.00%, 8/1/35		10,485		12,847,375
5.00%, 5/1/36		4,050		4,984,294
5.00%, 5/1/39		9,240		11,176,519
2015 Series B, 5.00%, 8/1/39		4,585		5,205,442
2018 Series A, 5.00%, 8/1/39		11,845		14,419,274

18 See Notes to Financial Statements.

Eaton Vance

National Municipal Income Fund

March 31, 2021

Portfolio of Investments (Unaudited) — continued

Security	Principal Amount (000’s omitted)		Value
Special Tax Revenue (continued)
New York Dormitory Authority, Personal Income Tax Revenue:
4.00%, 3/15/36	$	18,500	$	21,777,833
5.00%, 2/15/45		9,995		11,460,867
5.00%, 2/15/48		8,940		11,005,229
New York Dormitory Authority, Sales Tax Revenue:
5.00%, 3/15/36		7,840		9,493,534
5.00%, 3/15/40		10,000		11,992,900
(AMT), 5.00%, 3/15/27		1,620		2,001,494
(AMT), 5.00%, 3/15/28		1,705		2,154,694
(AMT), 5.00%, 3/15/29		1,790		2,276,898
(AMT), 5.00%, 3/15/31		970		1,216,710
(AMT), 5.00%, 3/15/32		2,070		2,585,368
New York State Urban Development Corp., Personal Income Tax Revenue:
4.00%, 3/15/35		10,000		11,754,400
4.00%, 3/15/38		6,790		7,918,226
5.00%, 3/15/35		12,000		14,172,840
5.00%, 3/15/41		10,000		12,303,500
Puerto Rico Sales Tax Financing Corp.:
4.329%, 7/1/40		5,536		5,935,810
4.784%, 7/1/58		2,219		2,406,727
San Francisco Bay Area Rapid Transit District, CA, Sales Tax Revenue:
4.00%, 7/1/37		3,075		3,569,337
4.00%, 7/1/38		7,495		8,681,009
Southern Hills Plantation I Community Development District, FL:
Series A1, 5.80%, 5/1/35		440		376,983
Series A2, 5.80%, 5/1/35		310		246,875
Sterling Hill Community Development District, FL, 6.20%, 5/1/35		1,532		918,988
Texas Transportation Commission, Prerefunded to 4/1/24, 5.00%, 4/1/33(3)		10,000		11,407,100
			$	264,957,642
Student Loan — 0.1%
New Jersey Higher Education Student Assistance Authority, (AMT), 4.00%, 12/1/28	$	3,880	$	4,159,942
			$	4,159,942
Transportation — 20.2%
Atlanta, GA, Airport Revenue:
(AMT), 4.00%, 7/1/34	$	3,480	$	4,015,050
(AMT), 4.00%, 7/1/36		5,000		5,734,700

Security	Principal Amount (000’s omitted)		Value
Transportation (continued)
Austin, TX, Airport System Revenue, (AMT), 5.00%, 11/15/35	$	2,625	$	3,277,444
Central Texas Regional Mobility Authority, 5.00%, 1/1/36(5)		500		641,065
Charleston County Airport District, SC, (AMT), 5.50%, 7/1/38		10,000		11,046,500
Chicago, IL, (Midway International Airport):
5.00%, 1/1/33		3,830		4,245,172
(AMT), 5.00%, 1/1/34		5,250		5,796,525
Chicago, IL, (O’Hare International Airport):
4.00%, 1/1/36		7,000		8,167,180
5.00%, 1/1/32		15,160		19,409,045
5.00%, 1/1/36		6,000		7,008,480
(AMT), 5.00%, 1/1/23		1,125		1,216,215
(AMT), 5.00%, 1/1/25		16,100		17,354,995
(AMT), 5.00%, 1/1/33		7,300		8,351,492
(AMT), 5.00%, 1/1/39		4,000		4,806,560
Dallas and Fort Worth, TX, (Dallas/Fort Worth International Airport):
4.00%, 11/1/34		9,895		11,888,348
4.00%, 11/1/35		1,105		1,323,204
5.25%, 11/1/31		10,395		11,621,922
(AMT), 5.25%, 11/1/30		11,015		12,258,153
Delaware River and Bay Authority of Delaware and New Jersey:
4.00%, 1/1/34		2,600		3,052,972
4.00%, 1/1/39		2,725		3,131,488
Denver City and County, CO, Airport System Revenue, (AMT), 5.00%, 12/1/37		10,000		12,147,900
Florida Department of Transportation, Turnpike System Revenue:
3.00%, 7/1/33		6,420		7,194,380
4.00%, 7/1/32		6,170		7,618,778
Florida Development Finance Corp., (Brightline Florida Passenger Rail), Green Bonds, (AMT), 7.375%, 1/1/49(2)		15,685		15,469,331
Harris County, TX, Toll Road Revenue:
4.00%, 8/15/36		1,750		2,122,575
4.00%, 8/15/45		2,500		2,940,950
Hawaii, Airports System Revenue:
(AMT), 5.00%, 7/1/30		1,420		1,827,384
(AMT), 5.00%, 7/1/41		2,935		3,363,011
(AMT), 5.00%, 7/1/48		10,000		11,833,600
Hawaii, Harbor System Revenue, (AMT), 4.00%, 7/1/36		180		210,191
Houston, TX, Airport System Revenue:
(AMT), 4.00%, 7/1/35		1,500		1,733,445
(AMT), 4.00%, 7/1/36		2,000		2,302,680

19 See Notes to Financial Statements.

Eaton Vance

National Municipal Income Fund

March 31, 2021

Portfolio of Investments (Unaudited) — continued

Security	Principal Amount (000’s omitted)		Value
Transportation (continued)
Kansas City Industrial Development Authority, MO, (Kansas City International Airport Terminal Modernization), (AMT), 5.00%, 3/1/46	$	17,130	$	20,373,565
Kansas Department of Transportation, 5.00%, 9/1/30		20,000		22,974,800
Los Angeles Department of Airports, CA, (Los Angeles International Airport):
(AMT), 5.00%, 5/15/24		1,200		1,366,944
(AMT), 5.00%, 5/15/26		1,335		1,613,895
(AMT), 5.00%, 5/15/33		5,000		6,193,650
(AMT), 5.00%, 5/15/40		6,000		6,894,060
(AMT), 5.00%, 5/15/41		9,000		10,419,120
Louisiana Offshore Terminal Authority, (LOOP LLC), 2.00% to 10/1/22 (Put Date), 10/1/40		2,000		2,017,320
Love Field Airport Modernization Corp., TX, (AMT), 5.00%, 11/1/24		1,500		1,721,655
Maryland Economic Development Corp., (Transportation Facilities), 5.00%, 6/1/35		1,050		1,202,418
Massachusetts Port Authority:
5.00%, 7/1/32		3,800		4,889,916
(AMT), 5.00%, 7/1/26		10,105		12,276,059
(AMT), 5.00%, 7/1/30		3,000		3,818,700
(AMT), 5.00%, 7/1/31		2,965		3,756,210
(AMT), 5.00%, 7/1/32		4,200		5,299,896
(AMT), 5.00%, 7/1/33		3,855		4,852,443
Memphis-Shelby County Airport Authority, TN:
(AMT), 5.00%, 7/1/35		3,440		4,156,724
(AMT), 5.00%, 7/1/36		3,200		3,855,360
Metropolitan Washington Airports Authority, D.C.:
(AMT), 5.00%, 10/1/28		4,500		5,148,405
(AMT), 5.00%, 10/1/32		10,000		11,878,600
(AMT), 5.00%, 10/1/42		2,000		2,371,320
Miami-Dade County, FL, Aviation Revenue:
(AMT), 4.00%, 10/1/44		5,000		5,579,550
(AMT), 5.00%, 10/1/33		23,250		26,427,810
(AMT), 5.00%, 10/1/36		9,125		10,378,957
(AMT), 5.00%, 10/1/38		1,935		2,344,872
(AMT), 5.00%, 10/1/40		26,730		31,702,315
(AMT), 5.00%, 10/1/41		2,320		2,791,958
Minneapolis-St. Paul Metropolitan Airports Commission, MN, (AMT), 5.00%, 1/1/32		3,710		4,587,378
New Jersey Economic Development Authority, (Transit Transportation Project), 4.00%, 11/1/44		8,250		9,140,257
New Jersey Transportation Trust Fund Authority, (Transportation Program):
1.27%, (SIFMA + 1.20%), 12/15/21 (Put Date), 6/15/34(4)		2,275		2,276,684
4.00%, 6/15/36		6,635		7,479,370

Security	Principal Amount (000’s omitted)		Value
Transportation (continued)
New Jersey Transportation Trust Fund Authority, (Transportation Program): (continued)
4.00%, 6/15/39	$	8,000	$	9,075,600
4.00%, 6/15/40		3,335		3,776,721
4.00%, 6/15/45		18,500		20,696,505
5.00%, 6/15/45		13,205		16,042,754
New Jersey Turnpike Authority:
Series 2015E, 5.00%, 1/1/31		2,680		3,091,621
Series 2017B, 5.00%, 1/1/31		3,560		4,387,380
New York Thruway Authority:
4.00%, 1/1/41		9,950		11,568,069
4.00%, 1/1/42		10,000		11,591,500
4.00%, 1/1/43		10,000		11,562,300
5.00%, 1/1/36		12,500		15,850,125
5.00%, 1/1/39		1,845		2,327,781
5.00%, 1/1/40		17,155		21,593,342
New York Transportation Development Corp., (LaGuardia Airport Terminal B Redevelopment):
(AMT), 5.00%, 7/1/41		1,705		1,911,612
(AMT), 5.00%, 7/1/46		14,325		16,017,212
(AMT), 5.25%, 1/1/50		1,180		1,329,943
New York Transportation Development Corp., (Terminal 4 John F. Kennedy International Airport):
5.00%, 12/1/25		800		939,192
5.00%, 12/1/26		1,000		1,203,860
5.00%, 12/1/34		1,750		2,172,013
5.00%, 12/1/35		2,225		2,767,678
(AMT), 5.00%, 12/1/25		1,100		1,283,227
(AMT), 5.00%, 12/1/30		1,710		2,156,549
(AMT), 5.00%, 12/1/34		2,150		2,664,259
North Texas Tollway Authority, 5.00%, 1/1/29		5,000		5,931,950
Port Authority of New York and New Jersey:
(AMT), 4.00%, 9/1/34		8,310		9,047,928
(AMT), 5.00%, 9/15/31		15,000		18,505,200
(AMT), 5.00%, 10/1/35		5,000		5,981,650
(AMT), 5.00%, 4/1/36		10,230		12,190,579
(AMT), 5.00%, 10/15/41(5)		2,500		3,100,375
Port of Seattle, WA:
(AMT), 5.00%, 4/1/23		2,000		2,173,720
(AMT), 5.00%, 4/1/24		2,165		2,438,461
(AMT), 5.00%, 4/1/25		1,500		1,742,580
Raleigh-Durham Airport Authority, NC, (AMT), Series 2020A, 5.00%, 5/1/36		1,000		1,272,100
Salt Lake City, UT, (Salt Lake City International Airport), (AMT), 5.00%, 7/1/38		7,165		8,667,500

20 See Notes to Financial Statements.

Eaton Vance

National Municipal Income Fund

March 31, 2021

Portfolio of Investments (Unaudited) — continued

Security	Principal Amount (000’s omitted)		Value
Transportation (continued)
San Francisco City and County Airport Commission, CA, (San Francisco International Airport):
(AMT), 5.00%, 5/1/41	$	25,630	$	29,861,000
(AMT), 5.00%, 5/1/44		8,535		9,583,866
(AMT), 5.00%, 5/1/46		5,000		5,784,650
Texas Private Activity Bond Surface Transportation Corp., (North Tarrant Express Managed Lanes Project):
4.00%, 12/31/37		2,230		2,561,378
4.00%, 12/31/38		4,140		4,741,252
4.00%, 12/31/39		2,140		2,444,929
5.00%, 12/31/35		2,885		3,602,384
Texas Private Activity Bond Surface Transportation Corp., (North Tarrant Express Segment 3C), (AMT), 5.00%, 6/30/58		12,635		15,101,984
			$	761,643,675
Water and Sewer — 3.5%
Baltimore, MD, (Water Projects):
4.00%, 7/1/40	$	470	$	558,703
4.00%, 7/1/45		1,005		1,176,614
Charlotte, NC, Water and Sewer System Revenue, 4.00%, 7/1/36		2,000		2,458,480
East Bay Municipal Utility District, CA, Water System Revenue:
5.00%, 6/1/35		2,905		3,594,879
5.00%, 6/1/37		7,280		8,578,679
Green Bonds, 5.00%, 6/1/35		1,000		1,297,010
Green Bonds, 5.00%, 6/1/37		4,200		5,415,732
Eastern Municipal Water District Financing Authority, CA:
4.00%, 7/1/38		1,200		1,454,808
5.00%, 7/1/37		1,300		1,712,412
Fulton County, GA, Water and Sewerage Revenue, 4.00%, 1/1/34		1,750		2,123,398
Grand Rapids, MI, Sanitary Sewer System Revenue, 5.00%, 1/1/45		1,245		1,557,084
Great Lakes Water Authority, MI:
5.00%, 7/1/40		350		435,631
5.00%, 7/1/45		750		921,225
Horsham Water and Sewer Authority, PA:
4.00%, 11/15/31		300		364,803
4.00%, 11/15/32		275		333,135
4.00%, 11/15/33		275		331,108
4.00%, 11/15/34		335		402,034
4.00%, 11/15/35		230		275,317
4.00%, 11/15/36		360		428,551

Security	Principal Amount (000’s omitted)		Value
Water and Sewer (continued)
Madison Water and Wastewater Board, AL:
4.00%, 12/1/32	$	335	$	404,596
4.00%, 12/1/33		260		312,736
4.00%, 12/1/34		350		419,759
4.00%, 12/1/36		610		726,675
4.00%, 12/1/38		535		633,488
4.00%, 12/1/39		240		282,432
Metropolitan Water District of Southern California, 5.00%, 7/1/38		4,270		5,427,085
Michigan Finance Authority, (Detroit Water and Sewerage Department):
5.00%, 7/1/33		8,095		9,214,134
5.00%, 7/1/44		5		5,264
Missoula, MT, Water System Revenue:
4.00%, 7/1/37		600		700,368
5.00%, 7/1/33		565		708,934
5.00%, 7/1/35		1,135		1,416,684
5.00%, 7/1/36		800		995,592
New York City Municipal Water Finance Authority, NY, (Water and Sewer System):
4.00%, 6/15/24		2,755		3,074,993
5.00%, 6/15/35		3,955		4,711,829
5.00%, 6/15/48		12,960		15,531,134
Omaha, NE, Sanitary Sewerage System Revenue, 4.00%, 4/1/34		650		792,220
Orange County, FL, Water and Wastewater Utility Revenue, 5.00%, 10/1/38		10,060		13,239,664
Port St. Lucie, FL, Stormwater Utility Revenue:
4.00%, 5/1/37		500		584,780
4.00%, 5/1/38		1,000		1,167,090
4.00%, 5/1/39		1,075		1,251,053
Salt Lake City, UT, Public Utilities Revenue:
4.00%, 2/1/38		1,600		1,898,000
4.00%, 2/1/39		1,000		1,183,060
4.00%, 2/1/45		805		938,831
San Diego Public Facilities Financing Authority, CA, Water Revenue:
4.00%, 8/1/38		1,000		1,214,780
4.00%, 8/1/39		1,250		1,514,100
4.00%, 8/1/45		3,400		4,039,064
Sarasota County, FL, Utility System Revenue:
5.00%, 10/1/28		300		389,559
5.00%, 10/1/29		250		331,410
5.00%, 10/1/30		300		404,553
5.00%, 10/1/45		4,625		5,899,881
5.00%, 10/1/50		3,750		4,757,287

21 See Notes to Financial Statements.

Eaton Vance

National Municipal Income Fund

March 31, 2021

Portfolio of Investments (Unaudited) — continued

Security	Principal Amount (000’s omitted)		Value
Water and Sewer (continued)
Tarrant Regional Water District, TX, Prerefunded to 3/1/24, 5.00%, 3/1/30	$	10,000	$	11,371,100
Trinity River Authority, TX, (Mountain Creek Regional Wastewater System), 4.00%, 8/1/36		695		837,169
Virginia Beach, VA, Storm Water Utility Revenue, 4.00%, 11/15/31		1,085		1,308,857
			$	131,107,764
Total Tax-Exempt Municipal Obligations — 92.2% (identified cost $3,281,128,645)			$	3,469,838,460
Taxable Municipal Obligations — 4.2%
Security	Principal Amount (000’s omitted)		Value
Cogeneration — 0.0%(7)
Northampton County Industrial Development Authority, PA, (Northampton Generating), 5.00%, 12/31/23(1)	$	4,942	$	1,235,500
			$	1,235,500
General Obligations — 1.1%
Bradley, IL, 2.45%, 12/15/36	$	520	$	502,570
Chicago, IL, 7.75%, 1/1/42		4,050		4,492,746
Detroit, MI, 2.96%, 4/1/27		1,000		989,700
Kauai County, HI:
1.18%, 8/1/26(5)		2,235		2,225,456
1.60%, 8/1/28(5)		320		317,539
1.875%, 8/1/29(5)		600		594,498
Lakeside School District No. 9, AR:
1.25%, 4/1/32		1,320		1,231,204
1.55%, 4/1/35		1,425		1,310,701
1.65%, 4/1/36		1,365		1,251,295
1.80%, 4/1/37		1,515		1,395,618
1.85%, 4/1/38		610		560,468
1.90%, 4/1/39		1,605		1,465,846
Larkspur-Corte Madera School District, CA, (Election of 2011 and 2014), 2.302%, 8/1/36		1,405		1,371,533
Metropolitan Government of Nashville and Davidson County, TN, 1.486%, 7/1/31		2,840		2,714,472
New York, 1.50%, 3/15/26		19,870		20,255,081
Tustin Unified School District, CA, 2.254%, 8/1/36		1,155		1,129,140
			$	41,807,867

Security	Principal Amount (000’s omitted)		Value
Hospital — 1.0%
California Statewide Communities Development Authority, (Loma Linda University Medical Center), 6.00%, 12/1/24	$	34,250	$	38,277,800
			$	38,277,800
Insured – General Obligations — 0.3%
Bellwood, IL:
(AGM), 3.00%, 12/1/36(5)	$	1,000	$	1,005,960
(AGM), 3.07%, 12/1/37(5)		1,250		1,254,088
Sterling, IL, (BAM), 2.70%, 11/1/37		1,075		1,021,422
Westland, MI:
(BAM), 2.505%, 11/1/40		2,995		2,849,173
(BAM), 2.655%, 11/1/43		3,000		2,876,280
			$	9,006,923
Insured – Special Tax Revenue — 0.0%(7)
St. Clair County Board of Education, AL, (BAM), 2.14%, 2/1/30(5)	$	500	$	498,140
			$	498,140
Insured – Transportation — 1.3%
Alameda Corridor Transportation Authority, CA:
(AMBAC), 0.00%, 10/1/26	$	22,500	$	19,676,025
(AMBAC), 0.00%, 10/1/27		34,390		28,845,644
			$	48,521,669
Senior Living / Life Care — 0.1%
Montgomery County Industrial Development Authority, PA, (ACTS Retirement-Life Communities, Inc. Obligated Group), 2.45%, 11/15/23	$	1,250	$	1,257,000
			$	1,257,000
Water and Sewer — 0.4%
Tarrant Regional Water District, TX:
1.70%, 9/1/33	$	7,585	$	7,266,885
2.00%, 9/1/36		9,010		8,678,522
			$	15,945,407
Total Taxable Municipal Obligations — 4.2% (identified cost $148,123,437)			$	156,550,306
Total Investments — 96.4% (identified cost $3,429,252,082)			$	3,626,388,766
Other Assets, Less Liabilities — 3.6%			$	134,684,639
Net Assets — 100.0%			$	3,761,073,405

22 See Notes to Financial Statements.

Eaton Vance

National Municipal Income Fund

March 31, 2021

Portfolio of Investments (Unaudited) — continued

The percentage shown for each investment category in the Portfolio of Investments is based on net assets.

At March 31, 2021, the concentration of the Fund’s investments in the various states and territories, determined as a percentage of net assets, is as follows:

New York	20.7%
California	13.9%
Others, representing less than 10% individually	61.8%

The Fund invests primarily in debt securities issued by municipalities. The ability of the issuers of the debt securities to meet their obligations may be affected by economic developments in a specific industry or municipality. At March 31, 2021, 6.6% of total investments are backed by bond insurance of various financial institutions and financial guaranty assurance agencies. The aggregate percentage insured by an individual financial institution or financial guaranty assurance agency ranged from 0.4% to 3.0% of total investments.

⁽¹⁾  Represents a payment-in-kind security which may pay interest in additional principal at the issuer’s discretion.

⁽²⁾  Security exempt from registration under Rule 144A of the Securities Act of 1933, as amended. These securities may be sold in certain transactions in reliance on an exemption from registration (normally to qualified institutional buyers). At March 31, 2021, the aggregate value of these securities is $27,169,099 or 0.7% of the Fund’s net assets.

⁽³⁾  Security represents the municipal bond held by a trust that issues residual interest bonds (see Note 1H).

⁽⁴⁾  Floating rate security. The stated interest rate represents the rate in effect at March 31, 2021.

⁽⁵⁾  When-issued/delayed delivery security.

⁽⁶⁾  Defaulted security. Issuer has defaulted on the payment of interest and/or principal or has filed for bankruptcy.

⁽⁷⁾  Amount is less than 0.05%.

Futures Contracts
Description	Number of Contracts			Position		Expiration Date		Notional Amount			Value/Unrealized Appreciation
Interest Rate Futures
U.S. Long Treasury Bond		(925	)		Short		6/21/21	$	(142,999,219	)	$	4,218,574
											$	4,218,574

Abbreviations:

AGC	–	Assured Guaranty Corp.
AGM	–	Assured Guaranty Municipal Corp.
AMBAC	–	AMBAC Financial Group, Inc.
AMT	–	Interest earned from these securities may be considered a tax preference item for purposes of the Federal Alternative Minimum Tax.
BAM	–	Build America Mutual Assurance Co.
LIBOR	–	London Interbank Offered Rate
NPFG	–	National Public Finance Guarantee Corp.
PSF	–	Permanent School Fund
SIFMA	–	Securities Industry and Financial Markets Association Municipal Swap Index

Currency Abbreviations:

USD – United States Dollar

23 See Notes to Financial Statements.

Eaton Vance

Municipal Income Funds

March 31, 2021

Statements of Assets and Liabilities (Unaudited)

	March 31, 2021
Assets	AMT-Free Fund			National Fund
Investments —
Identified cost	$	315,894,317		$	3,429,252,082
Unrealized appreciation		24,685,576			197,136,684
Investments, at value	$	340,579,893		$	3,626,388,766
Cash	$	23,124,311		$	216,319,201
Deposits for derivatives collateral — financial futures contracts		—			3,700,000
Interest receivable		3,754,854			38,653,671
Receivable for investments sold		295,607			5,725,058
Receivable for Fund shares sold		333,683			8,389,629
Receivable for variation margin on open financial futures contracts		—			404,688
Total assets	$	368,088,348		$	3,899,581,013
Liabilities
Payable for floating rate notes issued	$	18,762,702		$	104,604,568
Payable for investments purchased		1,099,950			—
Payable for when-issued/delayed delivery securities		3,183,041			23,174,967
Payable for Fund shares redeemed		431,161			7,182,079
Distributions payable		122,004			1,136,494
Payable to affiliates:
Investment adviser fee		116,597			920,250
Distribution and service fees		42,607			425,718
Interest expense and fees payable		38,956			201,791
Accrued expenses		113,038			861,741
Total liabilities	$	23,910,056		$	138,507,608
Net Assets	$	344,178,292		$	3,761,073,405
Sources of Net Assets
Paid-in capital	$	345,671,069		$	3,700,838,419
Distributable earnings (accumulated loss)		(1,492,777	)		60,234,986
Net Assets	$	344,178,292		$	3,761,073,405
Class A Shares
Net Assets	$	159,878,031		$	1,596,696,151
Shares Outstanding		17,268,649			154,888,622
Net Asset Value and Redemption Price Per Share
(net assets ÷ shares of beneficial interest outstanding)	$	9.26		$	10.31
Maximum Offering Price Per Share
(100 ÷ 95.25 of net asset value per share)	$	9.72		$	10.82
Class C Shares
Net Assets	$	10,024,641		$	98,666,947
Shares Outstanding		1,088,976			9,572,202
Net Asset Value and Offering Price Per Share*
(net assets ÷ shares of beneficial interest outstanding)	$	9.21		$	10.31
Class I Shares
Net Assets	$	174,275,620		$	2,065,710,307
Shares Outstanding		17,235,897			200,400,500
Net Asset Value, Offering Price and Redemption Price Per Share
(net assets ÷ shares of beneficial interest outstanding)	$	10.11		$	10.31

On sales of $50,000 or more, the offering price of Class A shares is reduced.

* Redemption price per share is equal to the net asset value less any applicable contingent deferred sales charge.

24 See Notes to Financial Statements.

Eaton Vance

Municipal Income Funds

March 31, 2021

Statements of Operations (Unaudited)

	Six Months Ended March 31, 2021
Investment Income	AMT-Free Fund			National Fund
Interest	$	5,955,246		$	53,039,131
Total investment income	$	5,955,246		$	53,039,131
Expenses
Investment adviser fee	$	696,020		$	5,428,064
Distribution and service fees
Class A		201,224			2,033,888
Class C		58,828			553,895
Trustees’ fees and expenses		8,990			54,250
Custodian fee		43,540			335,404
Transfer and dividend disbursing agent fees		44,486			535,651
Legal and accounting services		34,002			86,576
Printing and postage		1,709			44,286
Registration fees		39,314			103,610
Interest expense and fees		86,817			330,256
Miscellaneous		23,188			109,858
Total expenses	$	1,238,118		$	9,615,738
Net investment income	$	4,717,128		$	43,423,393
Realized and Unrealized Gain (Loss)
Net realized gain (loss) —
Investment transactions	$	1,293,199		$	15,466,806
Financial futures contracts		—			7,340,050
Net realized gain	$	1,293,199		$	22,806,856
Change in unrealized appreciation (depreciation) —
Investments	$	(1,018,209	)	$	166,759
Financial futures contracts		—			4,218,574
Net change in unrealized appreciation (depreciation)	$	(1,018,209	)	$	4,385,333
Net realized and unrealized gain	$	274,990		$	27,192,189
Net increase in net assets from operations	$	4,992,118		$	70,615,582

25 See Notes to Financial Statements.

Eaton Vance

Municipal Income Funds

March 31, 2021

Statements of Changes in Net Assets

	Six Months Ended March 31, 2021 (Unaudited)
Increase (Decrease) in Net Assets	AMT-Free Fund			National Fund
From operations —
Net investment income	$	4,717,128		$	43,423,393
Net realized gain		1,293,199			22,806,856
Net change in unrealized appreciation (depreciation)		(1,018,209	)		4,385,333
Net increase in net assets from operations	$	4,992,118		$	70,615,582
Distributions to shareholders —
Class A	$	(2,295,165	)	$	(19,923,532	)
Class C		(124,241	)		(947,215	)
Class I		(2,695,668	)		(26,131,280	)
Total distributions to shareholders	$	(5,115,074	)	$	(47,002,027	)
Transactions in shares of beneficial interest —
Proceeds from sale of shares
Class A	$	17,360,930		$	75,907,992
Class C		874,330			10,006,145
Class I		25,002,381			484,353,214
Net asset value of shares issued to shareholders in payment of distributions declared
Class A		1,978,485			16,886,188
Class C		119,158			845,680
Class I		2,281,342			21,822,630
Cost of shares redeemed
Class A		(22,307,134	)		(159,284,094	)
Class C		(1,822,288	)		(12,995,241	)
Class I		(21,121,752	)		(248,955,860	)
Net asset value of shares converted
Class A		4,268,580			31,503,892
Class C		(4,268,580	)		(31,503,892	)
Net increase in net assets from Fund share transactions	$	2,365,452		$	188,586,654
Net increase in net assets	$	2,242,496		$	212,200,209
Net Assets
At beginning of period	$	341,935,796		$	3,548,873,196
At end of period	$	344,178,292		$	3,761,073,405

26 See Notes to Financial Statements.

Eaton Vance

Municipal Income Funds

March 31, 2021

Statements of Changes in Net Assets – continued

	Year Ended September 30, 2020
Increase (Decrease) in Net Assets	AMT-Free Fund			National Fund
From operations —
Net investment income	$	10,040,250		$	87,611,878
Net realized gain (loss)		(778,647	)		32,976,127
Net change in unrealized appreciation (depreciation)		(3,878,667	)		(3,801,019	)
Net increase in net assets from operations	$	5,382,936		$	116,786,986
Distributions to shareholders —
Class A	$	(4,671,695	)	$	(44,576,688	)
Class C		(421,058	)		(3,225,704	)
Class I		(5,343,767	)		(45,916,178	)
Total distributions to shareholders	$	(10,436,520	)	$	(93,718,570	)
Transactions in shares of beneficial interest —
Proceeds from sale of shares
Class A	$	23,022,478		$	191,525,800
Class C		2,632,842			28,102,719
Class I		148,037,705			1,035,176,603
Net asset value of shares issued to shareholders in payment of distributions declared
Class A		4,121,688			37,938,752
Class C		351,377			2,661,618
Class I		3,986,156			38,645,320
Cost of shares redeemed
Class A		(20,744,572	)		(255,941,582	)
Class C		(6,017,910	)		(46,493,384	)
Class I		(124,755,998	)		(632,198,120	)
Net asset value of shares converted
Class A		1,573,683			26,478,940
Class C		(1,573,683	)		(26,478,940	)
Net increase in net assets from Fund share transactions	$	30,633,766		$	399,417,726
Net increase in net assets	$	25,580,182		$	422,486,142
Net Assets
At beginning of year	$	316,355,614		$	3,126,387,054
At end of year	$	341,935,796		$	3,548,873,196

27 See Notes to Financial Statements.

Eaton Vance

Municipal Income Funds

March 31, 2021

Financial Highlights

	AMT-Free Fund — Class A
	Six Months Ended March 31, 2021 (Unaudited)			Year Ended September 30,
				2020			2019			2018			2017			2016
Net asset value — Beginning of period	$	9.250		$	9.250		$	8.870		$	9.130		$	9.430		$	9.210
Income (Loss) From Operations
Net investment income(1)	$	0.122		$	0.274		$	0.317		$	0.336		$	0.351		$	0.358
Net realized and unrealized gain (loss)		0.021			0.011	(2)		0.381			(0.262	)		(0.298	)		0.218
Total income from operations	$	0.143		$	0.285		$	0.698		$	0.074		$	0.053		$	0.576
Less Distributions
From net investment income	$	(0.133	)	$	(0.285	)	$	(0.318	)	$	(0.334	)	$	(0.353	)	$	(0.356	)
Total distributions	$	(0.133	)	$	(0.285	)	$	(0.318	)	$	(0.334	)	$	(0.353	)	$	(0.356	)
Net asset value — End of period	$	9.260		$	9.250		$	9.250		$	8.870		$	9.130		$	9.430
Total Return(3)		1.54	%(4)		3.12	%		8.02	%		0.83	%		0.64	%		6.33	%
Ratios/Supplemental Data
Net assets, end of period (000’s omitted)	$	159,878		$	158,729		$	150,853		$	139,623		$	155,589		$	198,762
Ratios (as a percentage of average daily net assets):
Expenses excluding interest and fees		0.76	%(5)		0.78	%		0.81	%		0.81	%		0.82	%		0.81	%
Interest and fee expense(6)		0.05	%(5)		0.14	%		0.23	%		0.24	%		0.16	%		0.10	%
Total expenses	��	0.81	%(5)		0.92	%		1.04	%		1.05	%		0.98	%		0.91	%
Net investment income		2.62	%(5)		2.97	%		3.51	%		3.74	%		3.86	%		3.81	%
Portfolio Turnover		13	%(4)		58	%		33	%		18	%		33	%		21	%

⁽¹⁾  Computed using average shares outstanding.

⁽²⁾  The per share amount is not in accord with the net realized and unrealized gain (loss) for the period because of the timing of Fund share transactions and the amount of the per share realized and unrealized gains and losses at such time.

⁽³⁾  Returns are historical and are calculated by determining the percentage change in net asset value with all distributions reinvested and do not reflect the effect of sales charges.

⁽⁴⁾  Not annualized.

⁽⁵⁾  Annualized.

⁽⁶⁾  Interest and fee expense relates to the liability for floating rate notes issued in conjunction with residual interest bond transactions (see Note 1H).

28 See Notes to Financial Statements.

Eaton Vance

Municipal Income Funds

March 31, 2021

Financial Highlights — continued

	AMT-Free Fund — Class C
	Six Months Ended March 31, 2021 (Unaudited)			Year Ended September 30,
				2020			2019			2018			2017			2016
Net asset value — Beginning of period	$	9.200		$	9.200		$	8.820		$	9.080		$	9.380		$	9.160
Income (Loss) From Operations
Net investment income(1)	$	0.088		$	0.204		$	0.249		$	0.267		$	0.281		$	0.286
Net realized and unrealized gain (loss)		0.020			0.011	(2)		0.380			(0.262	)		(0.298	)		0.218
Total income (loss) from operations	$	0.108		$	0.215		$	0.629		$	0.005		$	(0.017	)	$	0.504
Less Distributions
From net investment income	$	(0.098	)	$	(0.215	)	$	(0.249	)	$	(0.265	)	$	(0.283	)	$	(0.284	)
Total distributions	$	(0.098	)	$	(0.215	)	$	(0.249	)	$	(0.265	)	$	(0.283	)	$	(0.284	)
Net asset value — End of period	$	9.210		$	9.200		$	9.200		$	8.820		$	9.080		$	9.380
Total Return(3)		1.17	%(4)		2.36	%		7.24	%		0.06	%		(0.12	)%		5.56	%
Ratios/Supplemental Data
Net assets, end of period (000’s omitted)	$	10,025		$	15,094		$	19,715		$	32,545		$	39,099		$	45,606
Ratios (as a percentage of average daily net assets):
Expenses excluding interest and fees		1.51	%(5)		1.53	%		1.56	%		1.56	%		1.57	%		1.56	%
Interest and fee expense(6)		0.05	%(5)		0.14	%		0.23	%		0.24	%		0.16	%		0.10	%
Total expenses		1.56	%(5)		1.67	%		1.79	%		1.80	%		1.73	%		1.66	%
Net investment income		1.90	%(5)		2.23	%		2.78	%		2.99	%		3.11	%		3.06	%
Portfolio Turnover		13	%(4)		58	%		33	%		18	%		33	%		21	%

⁽¹⁾  Computed using average shares outstanding.

⁽²⁾  The per share amount is not in accord with the net realized and unrealized gain (loss) for the period because of the timing of Fund share transactions and the amount of the per share realized and unrealized gains and losses at such time.

⁽³⁾  Returns are historical and are calculated by determining the percentage change in net asset value with all distributions reinvested and do not reflect the effect of sales charges.

⁽⁴⁾  Not annualized.

⁽⁵⁾  Annualized.

⁽⁶⁾  Interest and fee expense relates to the liability for floating rate notes issued in conjunction with residual interest bond transactions (see Note 1H).

29 See Notes to Financial Statements.

Eaton Vance

Municipal Income Funds

March 31, 2021

Financial Highlights — continued

	AMT-Free Fund — Class I
	Six Months Ended March 31, 2021 (Unaudited)			Year Ended September 30,
				2020			2019			2018			2017			2016
Net asset value — Beginning of period	$	10.110		$	10.100		$	9.680		$	9.970		$	10.300		$	10.060
Income (Loss) From Operations
Net investment income(1)	$	0.146		$	0.323		$	0.370		$	0.391		$	0.407		$	0.415
Net realized and unrealized gain (loss)		0.011			0.023	(2)		0.422			(0.292	)		(0.327	)		0.240
Total income from operations	$	0.157		$	0.346		$	0.792		$	0.099		$	0.080		$	0.655
Less Distributions
From net investment income	$	(0.157	)	$	(0.336	)	$	(0.372	)	$	(0.389	)	$	(0.410	)	$	(0.415	)
Total distributions	$	(0.157	)	$	(0.336	)	$	(0.372	)	$	(0.389	)	$	(0.410	)	$	(0.415	)
Net asset value — End of period	$	10.110		$	10.110		$	10.100		$	9.680		$	9.970		$	10.300
Total Return(3)		1.56	%(4)		3.48	%		8.34	%		1.02	%		0.87	%		6.60	%
Ratios/Supplemental Data
Net assets, end of period (000’s omitted)	$	174,276		$	168,113		$	145,788		$	132,313		$	154,177		$	154,458
Ratios (as a percentage of average daily net assets):
Expenses excluding interest and fees		0.51	%(5)		0.53	%		0.56	%		0.56	%		0.57	%		0.56	%
Interest and fee expense(6)		0.05	%(5)		0.14	%		0.23	%		0.24	%		0.16	%		0.10	%
Total expenses		0.56	%(5)		0.67	%		0.79	%		0.80	%		0.73	%		0.66	%
Net investment income		2.87	%(5)		3.21	%		3.76	%		3.98	%		4.09	%		4.04	%
Portfolio Turnover		13	%(4)		58	%		33	%		18	%		33	%		21	%

⁽¹⁾  Computed using average shares outstanding.

⁽²⁾  The per share amount is not in accord with the net realized and unrealized gain (loss) for the period because of the timing of Fund share transactions and the amount of the per share realized and unrealized gains and losses at such time.

⁽³⁾  Returns are historical and are calculated by determining the percentage change in net asset value with all distributions reinvested.

⁽⁴⁾  Not annualized.

⁽⁵⁾  Annualized.

⁽⁶⁾  Interest and fee expense relates to the liability for floating rate notes issued in conjunction with residual interest bond transactions (see Note 1H).

30 See Notes to Financial Statements.

Eaton Vance

Municipal Income Funds

March 31, 2021

Financial Highlights — continued

	National Fund — Class A
	Six Months Ended March 31, 2021 (Unaudited)			Year Ended September 30,
				2020			2019			2018			2017			2016
Net asset value — Beginning of period	$	10.240		$	10.140		$	9.650		$	9.930		$	10.170		$	9.810
Income (Loss) From Operations
Net investment income(1)	$	0.116		$	0.265		$	0.322		$	0.350		$	0.366		$	0.385
Net realized and unrealized gain (loss)		0.080			0.119			0.491			(0.277	)		(0.242	)		0.357
Total income from operations	$	0.196		$	0.384		$	0.813		$	0.073		$	0.124		$	0.742
Less Distributions
From net investment income	$	(0.126	)	$	(0.284	)	$	(0.323	)	$	(0.353	)	$	(0.364	)	$	(0.382	)
Total distributions	$	(0.126	)	$	(0.284	)	$	(0.323	)	$	(0.353	)	$	(0.364	)	$	(0.382	)
Net asset value — End of period	$	10.310		$	10.240		$	10.140		$	9.650		$	9.930		$	10.170
Total Return(2)		1.92	%(3)		3.84	%		8.57	%		0.76	%		1.31	%		7.68	%
Ratios/Supplemental Data
Net assets, end of period (000’s omitted)	$	1,596,696		$	1,620,505		$	1,605,407		$	1,419,239		$	1,600,127		$	1,857,375
Ratios (as a percentage of average daily net assets):
Expenses excluding interest and fees		0.61	%(4)		0.64	%		0.68	%		0.69	%		0.68	%		0.67	%
Interest and fee expense(5)		0.02	%(4)		0.05	%		0.12	%		0.19	%		0.16	%		0.12	%
Total expenses		0.63	%(4)		0.69	%		0.80	%		0.88	%		0.84	%		0.79	%
Net investment income		2.25	%(4)		2.61	%		3.26	%		3.58	%		3.71	%		3.83	%
Portfolio Turnover		33	%(3)		105	%		89	%		67	%		70	%		71	%

⁽¹⁾  Computed using average shares outstanding.

⁽²⁾  Returns are historical and are calculated by determining the percentage change in net asset value with all distributions reinvested and do not reflect the effect of sales charges.

⁽³⁾  Not annualized.

⁽⁴⁾  Annualized.

⁽⁵⁾  Interest and fee expense relates to the liability for floating rate notes issued in conjunction with residual interest bond transactions (see Note 1H).

31 See Notes to Financial Statements.

Eaton Vance

Municipal Income Funds

March 31, 2021

Financial Highlights — continued

	National Fund — Class C
	Six Months Ended March 31, 2021 (Unaudited)			Year Ended September 30,
				2020			2019			2018			2017			2016
Net asset value — Beginning of period	$	10.240		$	10.140		$	9.650		$	9.930		$	10.170		$	9.810
Income (Loss) From Operations
Net investment income(1)	$	0.078		$	0.190		$	0.252		$	0.276		$	0.292		$	0.310
Net realized and unrealized gain (loss)		0.080			0.119			0.488			(0.276	)		(0.242	)		0.357
Total income from operations	$	0.158		$	0.309		$	0.740		$	—		$	0.050		$	0.667
Less Distributions
From net investment income	$	(0.088	)	$	(0.209	)	$	(0.250	)	$	(0.280	)	$	(0.290	)	$	(0.307	)
Total distributions	$	(0.088	)	$	(0.209	)	$	(0.250	)	$	(0.280	)	$	(0.290	)	$	(0.307	)
Net asset value — End of period	$	10.310		$	10.240		$	10.140		$	9.650		$	9.930		$	10.170
Total Return(2)		1.54	%(3)		3.08	%		7.77	%		0.01	%		0.56	%		6.88	%
Ratios/Supplemental Data
Net assets, end of period (000’s omitted)	$	98,667		$	131,330		$	172,417		$	363,026		$	462,269		$	576,664
Ratios (as a percentage of average daily net assets):
Expenses excluding interest and fees		1.36	%(4)		1.39	%		1.43	%		1.44	%		1.43	%		1.42	%
Interest and fee expense(5)		0.02	%(4)		0.05	%		0.12	%		0.19	%		0.16	%		0.12	%
Total expenses		1.38	%(4)		1.44	%		1.55	%		1.63	%		1.59	%		1.54	%
Net investment income		1.51	%(4)		1.87	%		2.57	%		2.83	%		2.96	%		3.08	%
Portfolio Turnover		33	%(3)		105	%		89	%		67	%		70	%		71	%

⁽¹⁾  Computed using average shares outstanding.

⁽²⁾  Returns are historical and are calculated by determining the percentage change in net asset value with all distributions reinvested and do not reflect the effect of sales charges.

⁽³⁾  Not annualized.

⁽⁴⁾  Annualized.

⁽⁵⁾  Interest and fee expense relates to the liability for floating rate notes issued in conjunction with residual interest bond transactions (see Note 1H).

32 See Notes to Financial Statements.

Eaton Vance

Municipal Income Funds

March 31, 2021

Financial Highlights — continued

	National Fund — Class I
	Six Months Ended March 31, 2021 (Unaudited)			Year Ended September 30,
				2020			2019			2018			2017			2016
Net asset value — Beginning of period	$	10.240		$	10.140		$	9.650		$	9.930		$	10.170		$	9.810
Income (Loss) From Operations
Net investment income(1)	$	0.129		$	0.289		$	0.341		$	0.374		$	0.390		$	0.410
Net realized and unrealized gain (loss)		0.080			0.120			0.495			(0.277	)		(0.241	)		0.357
Total income from operations	$	0.209		$	0.409		$	0.836		$	0.097		$	0.149		$	0.767
Less Distributions
From net investment income	$	(0.139	)	$	(0.309	)	$	(0.346	)	$	(0.377	)	$	(0.389	)	$	(0.407	)
Total distributions	$	(0.139	)	$	(0.309	)	$	(0.346	)	$	(0.377	)	$	(0.389	)	$	(0.407	)
Net asset value — End of period	$	10.310		$	10.240		$	10.140		$	9.650		$	9.930		$	10.170
Total Return(2)		2.05	%(3)		4.10	%		8.83	%		1.01	%		1.56	%		7.94	%
Ratios/Supplemental Data						��
Net assets, end of period (000’s omitted)	$	2,065,710		$	1,797,038		$	1,348,563		$	756,446		$	777,063		$	701,153
Ratios (as a percentage of average daily net assets):
Expenses excluding interest and fees		0.36	%(4)		0.39	%		0.43	%		0.44	%		0.43	%		0.42	%
Interest and fee expense(5)		0.02	%(4)		0.05	%		0.12	%		0.19	%		0.16	%		0.12	%
Total expenses		0.38	%(4)		0.44	%		0.55	%		0.63	%		0.59	%		0.54	%
Net investment income		2.50	%(4)		2.85	%		3.45	%		3.83	%		3.95	%		4.09	%
Portfolio Turnover		33	%(3)		105	%		89	%		67	%		70	%		71	%

⁽¹⁾  Computed using average shares outstanding.

⁽²⁾  Returns are historical and are calculated by determining the percentage change in net asset value with all distributions reinvested.

⁽³⁾  Not annualized.

⁽⁴⁾  Annualized.

⁽⁵⁾  Interest and fee expense relates to the liability for floating rate notes issued in conjunction with residual interest bond transactions (see Note 1H).

33 See Notes to Financial Statements.

Eaton Vance

Municipal Income Funds

March 31, 2021

Notes to Financial Statements (Unaudited)

1  Significant Accounting Policies

Eaton Vance AMT-Free Municipal Income Fund (AMT-Free Fund) and Eaton Vance National Municipal Income Fund (National Fund) (each individually referred to as the Fund, and collectively, the Funds) are a diversified series of Eaton Vance Mutual Funds Trust and Eaton Vance Municipals Trust, respectively (collectively, the Trusts). The Trusts are Massachusetts business trusts registered under the Investment Company Act of 1940, as amended (the 1940 Act), as open-end management investment companies. Each Fund’s investment objective is to provide current income exempt from regular federal income tax. The Funds offer three classes of shares. Class A shares are generally sold subject to a sales charge imposed at time of purchase. Class C shares are sold at net asset value and are generally subject to a contingent deferred sales charge (see Note 5). Effective January 25, 2019, Class C shares generally automatically convert to Class A shares ten years after their purchase and, effective November 5, 2020, automatically convert to Class A shares eight years after their purchase as described in the Funds’ prospectus. Class I shares are sold at net asset value and are not subject to a sales charge. Each class represents a pro-rata interest in the Fund, but votes separately on class-specific matters and (as noted below) is subject to different expenses. Realized and unrealized gains and losses are allocated daily to each class of shares based on the relative net assets of each class to the total net assets of the Fund. Net investment income, other than class-specific expenses, is allocated daily to each class of shares based upon the ratio of the value of each class’s paid shares to the total value of all paid shares. Each class of shares differs in its distribution plan and certain other class-specific expenses.

The following is a summary of significant accounting policies of the Funds. The policies are in conformity with accounting principles generally accepted in the United States of America (U.S. GAAP). Each Fund is an investment company and follows accounting and reporting guidance in the Financial Accounting Standards Board (FASB) Accounting Standards Codification Topic 946.

A  Investment Valuation — The following methodologies are used to determine the market value or fair value of investments.

Debt Obligations. Debt obligations are generally valued on the basis of valuations provided by third party pricing services, as derived from such services’ pricing models. Inputs to the models may include, but are not limited to, reported trades, executable bid and ask prices, broker/dealer quotations, prices or yields of securities with similar characteristics, interest rates, anticipated prepayments, benchmark curves or information pertaining to the issuer, as well as industry and economic events. The pricing services may use a matrix approach, which considers information regarding securities with similar characteristics to determine the valuation for a security. Short-term debt obligations purchased with a remaining maturity of sixty days or less for which a valuation from a third party pricing service is not readily available may be valued at amortized cost, which approximates fair value.

Derivatives. Financial futures contracts are valued at the closing settlement price established by the board of trade or exchange on which they are traded.

Fair Valuation. Investments for which valuations or market quotations are not readily available or are deemed unreliable are valued at fair value using methods determined in good faith by or at the direction of the Trustees of a Fund in a manner that most fairly reflects the security’s “fair value”, which is the amount that a Fund might reasonably expect to receive for the security upon its current sale in the ordinary course. Each such determination is based on a consideration of relevant factors, which are likely to vary from one pricing context to another. These factors may include, but are not limited to, the type of security, the existence of any contractual restrictions on the security’s disposition, the price and extent of public trading in similar securities of the issuer or of comparable entities, quotations or relevant information obtained from broker/dealers or other market participants, information obtained from the issuer, analysts, and/or the appropriate stock exchange (for exchange-traded securities), an analysis of the entity’s financial statements, and an evaluation of the forces that influence the issuer and the market(s) in which the security is purchased and sold.

B  Investment Transactions and Related Income — Investment transactions for financial statement purposes are accounted for on a trade date basis. Realized gains and losses on investments sold are determined on the basis of identified cost. Interest income is recorded on the basis of interest accrued, adjusted for amortization of premium or accretion of discount.

C  Federal Taxes — Each Fund’s policy is to comply with the provisions of the Internal Revenue Code applicable to regulated investment companies and to distribute to shareholders each year substantially all of its taxable, if any, and tax-exempt net investment income, and all or substantially all of its net realized capital gains. Accordingly, no provision for federal income or excise tax is necessary. Each Fund intends to satisfy conditions which will enable it to designate distributions from the interest income generated by its investments in non-taxable municipal securities, which are exempt from regular federal income tax when received by each Fund, as exempt-interest dividends. For National Fund, the portion of such interest, if any, earned on private activity bonds issued after August 7, 1986, may be considered a tax preference item to shareholders.

As of March 31, 2021, the Funds had no uncertain tax positions that would require financial statement recognition, de-recognition, or disclosure. Each Fund files a U.S. federal income tax return annually after its fiscal year-end, which is subject to examination by the Internal Revenue Service for a period of three years from the date of filing.

D  Expenses — The majority of expenses of the Trusts are directly identifiable to an individual fund. Expenses which are not readily identifiable to a specific fund are allocated taking into consideration, among other things, the nature and type of expense and the relative size of the funds.

E  Legal Fees — Legal fees and other related expenses incurred as part of negotiations of the terms and requirement of capital infusions, or that are expected to result in the restructuring of, or a plan of reorganization for, an investment are recorded as realized losses. Ongoing expenditures to protect or enhance an investment are treated as operating expenses.

F  Use of Estimates — The preparation of the financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the financial statements and the reported amounts of income and expense during the reporting period. Actual results could differ from those estimates.

34

Eaton Vance

Municipal Income Funds

March 31, 2021

Notes to Financial Statements (Unaudited) — continued

G  Indemnifications — Under each Trust’s organizational documents, its officers and Trustees may be indemnified against certain liabilities and expenses arising out of the performance of their duties to the Funds. Under Massachusetts law, if certain conditions prevail, shareholders of a Massachusetts business trust (such as a Trust) could be deemed to have personal liability for the obligations of the Trust. However, each Trust’s Declaration of Trust contains an express disclaimer of liability on the part of Fund shareholders and the By-laws provide that the Trust shall assume, upon request by the shareholder, the defense on behalf of any Fund shareholders. Moreover, the By-laws also provide for indemnification out of Fund property of any shareholder held personally liable solely by reason of being or having been a shareholder for all loss or expense arising from such liability. Additionally, in the normal course of business, each Fund enters into agreements with service providers that may contain indemnification clauses. Each Fund’s maximum exposure under these arrangements is unknown as this would involve future claims that may be made against each Fund that have not yet occurred.

H  Floating Rate Notes Issued in Conjunction with Securities Held — The Funds may invest in residual interest bonds, also referred to as inverse floating rate securities, whereby a Fund may sell a variable or fixed rate bond for cash to a Special-Purpose Vehicle (the SPV), (which is generally organized as a trust), while at the same time, buying a residual interest in the assets and cash flows of the SPV. The bond is deposited into the SPV with the same CUSIP number as the bond sold to the SPV by the Fund, and which may have been, but is not required to be, the bond purchased from the Fund (the Bond). The SPV also issues floating rate notes (Floating Rate Notes) which are sold to third-parties. The residual interest bond held by a Fund gives the Fund the right (1) to cause the holders of the Floating Rate Notes to generally tender their notes at par, and (2) to have the Bond held by the SPV transferred to the Fund, thereby terminating the SPV. Should the Fund exercise such right, it would generally pay the SPV the par amount due on the Floating Rate Notes and exchange the residual interest bond for the underlying Bond. Pursuant to generally accepted accounting principles for transfers and servicing of financial assets and extinguishment of liabilities, the Funds account for the transaction described above as a secured borrowing by including the Bond in their Portfolio of Investments and the Floating Rate Notes as a liability under the caption “Payable for floating rate notes issued” in their Statement of Assets and Liabilities. The Floating Rate Notes have interest rates that generally reset weekly and their holders have the option to tender their notes to the SPV for redemption at par at each reset date. Accordingly, the fair value of the payable for floating rate notes issued approximates its carrying value. If measured at fair value, the payable for floating rate notes would have been considered as Level 2 in the fair value hierarchy (see Note 10) at March 31, 2021. Interest expense related to a Fund’s liability with respect to Floating Rate Notes is recorded as incurred. The SPV may be terminated by the Fund, as noted above, or by the occurrence of certain termination events as defined in the trust agreement, such as a downgrade in the credit quality of the underlying Bond, bankruptcy of or payment failure by the issuer of the underlying Bond, the inability to remarket Floating Rate Notes that have been tendered due to insufficient buyers in the market, or the failure by the SPV to obtain renewal of the liquidity agreement under which liquidity support is provided for the Floating Rate Notes up to one year. At March 31, 2021, the amounts of the Funds’ Floating Rate Notes and related interest rates and collateral were as follows:

	AMT-Free Fund		National Fund
Floating Rate Notes Outstanding	$	18,762,702	$	104,604,568
Interest Rate or Range of Interest Rates (%)		0.10		0.10 - 0.17
Collateral for Floating Rate Notes Outstanding	$	30,809,594	$	150,191,781

For the six months ended March 31, 2021, the Funds’ average settled Floating Rate Notes outstanding and the average interest rate (annualized) including fees were as follows:

	AMT-Free Fund			National Fund
Average Floating Rate Notes Outstanding	$	24,508,516		$	104,175,000
Average Interest Rate		0.71	%		0.64	%

In certain circumstances, the Funds may enter into shortfall and forbearance agreements with brokers by which a Fund agrees to reimburse the broker for the difference between the liquidation value of the Bond held by the SPV and the liquidation value of the Floating Rate Notes, as well as any shortfalls in interest cash flows. The Funds had no shortfalls as of March 31, 2021.

The Funds may also purchase residual interest bonds in a secondary market transaction without first owning the underlying bond. Such transactions are not required to be treated as secured borrowings. Shortfall agreements, if any, related to residual interest bonds purchased in a secondary market transaction are disclosed in the Portfolio of Investments.

The Funds’ investment policies and restrictions expressly permit investments in residual interest bonds. Such bonds typically offer the potential for yields exceeding the yields available on fixed rate bonds with comparable credit quality and maturity. These securities tend to underperform the market for fixed rate bonds in a rising long-term interest rate environment, but tend to outperform the market for fixed rate bonds when long-term interest rates decline. The value and income of residual interest bonds are generally more volatile than that of a fixed rate bond. The Funds’ investment policies do not allow the Funds to borrow money except as permitted by the 1940 Act. Management believes that the Funds’ restrictions on borrowing money and issuing senior

35

Eaton Vance

Municipal Income Funds

March 31, 2021

Notes to Financial Statements (Unaudited) — continued

securities (other than as specifically permitted) do not apply to Floating Rate Notes issued by the SPV and included as a liability in the Funds’ Statement of Assets and Liabilities. As secured indebtedness issued by an SPV, Floating Rate Notes are distinct from the borrowings and senior securities to which the Funds’ restrictions apply. Residual interest bonds held by the Funds are securities exempt from registration under Rule 144A of the Securities Act of 1933.

I  Financial Futures Contracts — Upon entering into a financial futures contract, a Fund is required to deposit with the broker, either in cash or securities, an amount equal to a certain percentage of the contract amount (initial margin). Subsequent payments, known as variation margin, are made or received by the Fund each business day, depending on the daily fluctuations in the value of the underlying security, and are recorded as unrealized gains or losses by the Fund. Gains (losses) are realized upon the expiration or closing of the financial futures contracts. Should market conditions change unexpectedly, the Fund may not achieve the anticipated benefits of the financial futures contracts and may realize a loss. Futures contracts have minimal counterparty risk as they are exchange traded and the clearinghouse for the exchange is substituted as the counterparty, guaranteeing counterparty performance.

J  When-Issued Securities and Delayed Delivery Transactions — The Funds may purchase or sell securities on a delayed delivery or when-issued basis. Payment and delivery may take place after the customary settlement period for that security. At the time the transaction is negotiated, the price of the security that will be delivered is fixed. The Funds maintain cash and/or security positions for these commitments such that sufficient liquid assets will be available to make payments upon settlement. Securities purchased on a delayed delivery or when-issued basis are marked-to-market daily and begin earning interest on settlement date. Losses may arise due to changes in the market value of the underlying securities or if the counterparty does not perform under the contract.

K  Interim Financial Statements — The interim financial statements relating to March 31, 2021 and for the six months then ended have not been audited by an independent registered public accounting firm, but in the opinion of the Funds’ management, reflect all adjustments, consisting only of normal recurring adjustments, necessary for the fair presentation of the financial statements.

2  Distributions to Shareholders and Income Tax Information

The net investment income of each Fund is determined daily and substantially all of the net investment income so determined is declared as a dividend to shareholders of record at the time of declaration. Distributions are declared separately for each class of shares. Distributions are paid monthly. Distributions of realized capital gains are made at least annually. Shareholders may reinvest income and capital gain distributions in additional shares of the same class of a Fund at the net asset value as of the reinvestment date or, at the election of the shareholder, receive distributions in cash. Distributions to shareholders are determined in accordance with income tax regulations, which may differ from U.S. GAAP. As required by U.S. GAAP, only distributions in excess of tax basis earnings and profits are reported in the financial statements as a return of capital. Permanent differences between book and tax accounting relating to distributions are reclassified to paid-in capital. For tax purposes, distributions from short-term capital gains are considered to be from ordinary income.

At September 30, 2020, the following Funds, for federal income tax purposes, had deferred capital losses which would reduce the respective Fund’s taxable income arising from future net realized gains on investment transactions, if any, to the extent permitted by the Internal Revenue Code, and thus would reduce the amount of distributions to shareholders, which would otherwise be necessary to relieve the Funds of any liability for federal income or excise tax. The deferred capital losses are treated as arising on the first day of a Fund’s next taxable year and retain the same short-term or long-term character as when originally deferred. The amounts of the deferred capital losses are as follows:

	AMT-Free Fund		National Fund
Deferred capital losses:
Short-term	$	15,794,902	$	111,957,326
Long-term	$	12,845,489	$	54,324,542

The cost and unrealized appreciation (depreciation) of investments, including open derivative contracts, of each Fund at March 31, 2021, as determined on a federal income tax basis, were as follows:

	AMT-Free Fund			National Fund
Aggregate cost	$	297,035,754		$	3,323,059,637
Gross unrealized appreciation	$	26,996,924		$	228,829,310
Gross unrealized depreciation		(2,215,487	)		(25,886,175	)
Net unrealized appreciation	$	24,781,437		$	202,943,135

36

Eaton Vance

Municipal Income Funds

March 31, 2021

Notes to Financial Statements (Unaudited) — continued

3  Investment Adviser Fee and Other Transactions with Affiliates

The investment adviser fee is earned by Eaton Vance Management (EVM) for AMT-Free Fund and Boston Management and Research (BMR), an affiliate of EVM, for National Fund as compensation for management and investment advisory services rendered to each Fund. On March 1, 2021, Morgan Stanley acquired Eaton Vance Corp. (the “Transaction”) and EVM and BMR became indirect, wholly-owned subsidiaries of Morgan Stanley. In connection with the Transaction, AMT-Free Fund entered into a new investment advisory agreement with EVM and National Fund entered into a new investment advisory agreement with BMR (the “New Agreements”), which took effect on March 1, 2021. Pursuant to the New Agreements (and each Fund’s investment advisory agreement with EVM or BMR, as applicable, in effect prior to March 1, 2021), the fee is based upon a percentage of total daily net assets plus a percentage of total daily gross income (i.e., income other than gains from the sale of securities) as presented in the following table and is payable monthly.

Daily Net Assets	Annual Asset Rate			Daily Income Rate
Up to $500 million		0.300	%		3.00	%
$500 million but less than $1 billion		0.275			2.75
$1 billion but less than $1.5 billion		0.250			2.50
$1.5 billion but less than $2 billion		0.225			2.25
$2 billion but less than $3 billion		0.200			2.00
$3 billion and over		0.175			1.75

For the six months ended March 31, 2021, investment adviser fees incurred by the Funds and the effective annual rates, as a percentage of average daily net assets, were as follows:

	AMT-Free Fund			National Fund
Investment Adviser Fee	$	696,020		$	5,428,064
Effective Annual Rate		0.40	%		0.29	%

EVM serves as the administrator of each Fund, but receives no compensation. EVM provides sub-transfer agency and related services to the Funds pursuant to a Sub-Transfer Agency Support Services Agreement. Eaton Vance Distributors, Inc. (EVD), an affiliate of EVM and the Funds’ principal underwriter, received a portion of the sales charge on sales of Class A shares of the Funds. EVD also received distribution and service fees from Class A and Class C shares (see Note 4) and contingent deferred sales charges (see Note 5). Sub-transfer agent fees earned by EVM, which are included in transfer and dividend disbursing agent fees on the Statements of Operations, and Class A sales charges that the Funds were informed were received by EVD for the six months ended March 31, 2021 were as follows:

	AMT-Free Fund		National Fund
EVM’s Sub-Transfer Agent Fees	$	448	$	1,732
EVD’s Class A Sales Charges	$	5,368	$	56,538

Trustees and officers of the Funds who are members of EVM’s or BMR’s organizations receive remuneration for their services to the Funds out of the investment adviser fee. Trustees of the Funds who are not affiliated with the investment advisers may elect to defer receipt of all or a percentage of their annual fees in accordance with the terms of the Trustees Deferred Compensation Plan. For the six months ended March 31, 2021, no significant amounts have been deferred. Certain officers and Trustees of the Funds are officers of the above organizations.

4  Distribution Plans

Each Fund has in effect a distribution plan for Class A shares (Class A Plan) pursuant to Rule 12b-1 under the 1940 Act. Pursuant to the Class A Plan, each Fund pays EVD a distribution and service fee of 0.25% per annum of its average daily net assets attributable to Class A shares for distribution

37

Eaton Vance

Municipal Income Funds

March 31, 2021

Notes to Financial Statements (Unaudited) — continued

services and facilities provided to each Fund by EVD, as well as for personal services and/or the maintenance of shareholder accounts. Distribution and service fees paid or accrued to EVD for the six months ended March 31, 2021 for Class A shares amounted to the following:

	AMT-Free Fund		National Fund
Class A Distribution and Service Fees	$	201,224	$	2,033,888

Each Fund also has in effect a distribution plan for Class C shares (Class C Plan) pursuant to Rule 12b-1 under the 1940 Act. Pursuant to the Class C Plan, each Fund pays EVD amounts equal to 0.75% per annum of its average daily net assets attributable to Class C shares for providing ongoing distribution services and facilities to the respective Funds. For the six months ended March 31, 2021, the Funds paid or accrued to EVD the following distribution fees:

	AMT-Free Fund		National Fund
Class C Distribution Fees	$	44,121	$	415,421

The Class C Plan also authorizes each Fund to make payments of service fees to EVD, financial intermediaries and other persons in amounts equal to 0.25% per annum of the average daily net assets attributable to Class C shares. Service fees paid or accrued are for personal services and/or the maintenance of shareholder accounts. They are separate and distinct from the Class C sales commissions and distribution fees payable to EVD. Service fees paid or accrued for the six months ended March 31, 2021 amounted to the following:

	AMT-Free Fund		National Fund
Class C Service Fees	$	14,707	$	138,474

Distribution and service fees are subject to the limitations contained in the Financial Industry Regulatory Authority Rule 2341(d).

5  Contingent Deferred Sales Charges

A contingent deferred sales charge (CDSC) of 1% generally is imposed on redemptions of Class C shares made within 12 months of purchase. Class A shares may be subject to a 1% CDSC if redeemed within 18 months of purchase (depending on the circumstances of purchase). Generally, the CDSC is based upon the lower of the net asset value at date of redemption or date of purchase. No charge is levied on shares acquired by reinvestment of dividends or capital gain distributions. For the six months ended March 31, 2021, the Funds were informed that EVD received approximately the following amounts of CDSCs paid by Class A and Class C shareholders:

	AMT-Free Fund		National Fund
Class A	$	19,000	$	49,000
Class C	$	—	$	6,000

6  Purchases and Sales of Investments

Purchases and sales of investments, other than short-term obligations, for the six months ended March 31, 2021 were as follows:

	AMT-Free Fund		National Fund
Purchases	$	44,833,078	$	1,181,547,803
Sales	$	70,489,629	$	1,246,421,297

38

Eaton Vance

Municipal Income Funds

March 31, 2021

Notes to Financial Statements (Unaudited) — continued

7  Shares of Beneficial Interest

Each Fund’s Declaration of Trust permits the Trustees to issue an unlimited number of full and fractional shares of beneficial interest (without par value). Such shares may be issued in a number of different series (such as the Funds) and classes. Transactions in Fund shares were as follows:

AMT-Free Fund
	Six Months Ended March 31, 2021 (Unaudited)
	Class A			Class C			Class I
Sales		1,854,358			93,904			2,454,181
Issued to shareholders electing to receive payments of distributions in Fund shares		212,544			12,883			224,426
Redemptions		(2,408,979	)		(197,192	)		(2,076,310	)
Converted from Class C shares		458,442			—			—
Converted to Class A shares		—			(460,988	)		—
Net increase (decrease)		116,365			(551,393	)		602,297
	Year Ended September 30, 2020
	Class A			Class C			Class I
Sales		2,489,112			286,876			14,620,548
Issued to shareholders electing to receive payments of distributions in Fund shares		446,020			38,242			394,814
Redemptions		(2,260,135	)		(657,145	)		(12,811,555	)
Converted from Class C shares		169,973			—			—
Converted to Class A shares		—			(170,955	)		—
Net increase (decrease)		844,970			(502,982	)		2,203,807
National Fund
	Six Months Ended March 31, 2021 (Unaudited)
	Class A			Class C			Class I
Sales		7,335,291			968,251			46,844,706
Issued to shareholders electing to receive payments of distributions in Fund shares		1,634,968			81,945			2,112,739
Redemptions		(15,403,250	)		(1,259,077	)		(24,086,871	)
Converted from Class C shares		3,045,621			—			—
Converted to Class A shares		—			(3,045,646	)		—
Net increase (decrease)		(3,387,370	)		(3,254,527	)		24,870,574
	Year Ended September 30, 2020
	Class A			Class C			Class I
Sales		18,938,747			2,768,098			102,367,062
Issued to shareholders electing to receive payments of distributions in Fund shares		3,734,240			262,024			3,801,170
Redemptions		(25,343,714	)		(4,575,561	)		(63,630,096	)
Converted from Class C shares		2,628,910			—			—
Converted to Class A shares		—			(2,628,854	)		—
Net increase (decrease)		(41,817	)		(4,174,293	)		42,538,136

39

Eaton Vance

Municipal Income Funds

March 31, 2021

Notes to Financial Statements (Unaudited) — continued

8  Financial Instruments

The Funds may trade in financial instruments with off-balance sheet risk in the normal course of their investing activities. These financial instruments may include financial futures contracts and may involve, to a varying degree, elements of risk in excess of the amounts recognized for financial statement purposes. The notional or contractual amounts of these instruments represent the investment a Fund has in particular classes of financial instruments and do not necessarily represent the amounts potentially subject to risk. The measurement of the risks associated with these instruments is meaningful only when all related and offsetting transactions are considered. A summary of obligations under these financial instruments at March 31, 2021 is included in the Portfolio of Investments. At March 31, 2021, National Fund had sufficient cash and/or securities to cover commitments under these contracts.

Each Fund is subject to interest rate risk in the normal course of pursuing its investment objective. Because the Funds hold fixed-rate bonds, the value of these bonds may decrease if interest rates rise. During the six months ended March 31, 2021, National Fund entered into U.S. Treasury futures contracts to hedge against changes in interest rates.

The fair value of open derivative instruments (not considered to be hedging instruments for accounting disclosure purposes) and whose primary underlying risk exposure is interest rate risk at March 31, 2021 were as follows:

	National Fund
Asset Derivative:
Futures Contracts	$	4,218,574	(1)
Total	$	4,218,574

⁽¹⁾   Only the current day’s variation margin on open futures contracts is reported within the Statement of Assets and Liabilities as Receivable or Payable for variation margin on open financial futures contracts, as applicable.

The effect of derivative instruments (not considered to be hedging instruments for accounting disclosure purposes) on the Statement of Operations and whose primary underlying risk exposure is interest rate risk for the six months ended March 31, 2021 was as follows:

	National Fund
Realized Gain (Loss) on Derivatives Recognized in Income	$	7,340,050	(1)
Change in Unrealized Appreciation (Depreciation) on Derivatives Recognized in Income	$	4,218,574	(2)

⁽¹⁾   Statement of Operations location: Net realized gain (loss) – Financial futures contracts.

⁽²⁾  Statement of Operations location: Change in unrealized appreciation (depreciation) – Financial futures contracts.

The average notional cost of futures contracts outstanding during the six months ended March 31, 2021, which is indicative of the volume of this derivative type, was approximately as follows:

	National Fund
Average Notional Cost:
Futures Contracts — Short	$	64,347,000

9  Line of Credit

The Funds participate with other portfolios and funds managed by EVM and its affiliates in an $800 million unsecured line of credit agreement with a group of banks, which is in effect through October 26, 2021. Borrowings are made by the Funds solely for temporary purposes related to redemptions and other short-term cash needs. Interest is charged to each Fund based on its borrowings at an amount above either the Eurodollar rate or Federal Funds rate. In addition, a fee computed at an annual rate of 0.15% on the daily unused portion of the line of credit is allocated among the participating portfolios and funds at the end of each quarter. In connection with the renewal of the agreement in October 2020, an upfront fee and arrangement fee totaling $950,000 was incurred that was allocated to the participating portfolios and funds. Because the line of credit is not available exclusively to the Funds, a Fund may be unable to borrow some or all of its requested amounts at any particular time. The Funds did not have any significant borrowings or allocated fees during the six months ended March 31, 2021.

40

Eaton Vance

Municipal Income Funds

March 31, 2021

Notes to Financial Statements (Unaudited) — continued

10  Fair Value Measurements

Under generally accepted accounting principles for fair value measurements, a three-tier hierarchy to prioritize the assumptions, referred to as inputs, is used in valuation techniques to measure fair value. The three-tier hierarchy of inputs is summarized in the three broad levels listed below.

• Level 1 – quoted prices in active markets for identical investments

• Level 2 – other significant observable inputs (including quoted prices for similar investments, interest rates, prepayment speeds, credit risk, etc.)

• Level 3 – significant unobservable inputs (including a fund’s own assumptions in determining the fair value of investments)

In cases where the inputs used to measure fair value fall in different levels of the fair value hierarchy, the level disclosed is determined based on the lowest level input that is significant to the fair value measurement in its entirety. The inputs or methodology used for valuing securities are not necessarily an indication of the risk associated with investing in those securities.

At March 31, 2021, the hierarchy of inputs used in valuing the Funds’ investments and open derivative instruments, which are carried at value, were as follows:

AMT-Free Fund
Asset Description	Level 1		Level 2		Level 3		Total
Tax-Exempt Municipal Obligations	$	—	$	340,579,893	$	—	$	340,579,893
Total Investments	$	—	$	340,579,893	$	—	$	340,579,893
National Fund
Asset Description	Level 1		Level 2		Level 3		Total
Tax-Exempt Municipal Obligations	$	—	$	3,469,838,460	$	—	$	3,469,838,460
Taxable Municipal Obligations		—		156,550,306		—		156,550,306
Total Investments	$	—	$	3,626,388,766	$	—	$	3,626,388,766
Futures Contracts	$	4,218,574	$	—	$	—	$	4,218,574
Total	$	4,218,574	$	3,626,388,766	$	—	$	3,630,607,340

11  Risks and Uncertainties

Pandemic Risk

An outbreak of respiratory disease caused by a novel coronavirus was first detected in China in late 2019 and subsequently spread internationally. This coronavirus has resulted in closing borders, enhanced health screenings, changes to healthcare service preparation and delivery, quarantines, cancellations, disruptions to supply chains and customer activity, as well as general concern and uncertainty. Health crises caused by outbreaks, such as the coronavirus outbreak, may exacerbate other pre-existing political, social and economic risks and disrupt normal market conditions and operations. The impact of this outbreak has negatively affected the worldwide economy, the economies of individual countries, individual companies, and the market in general, and may continue to do so in significant and unforeseen ways, as may other epidemics and pandemics that may arise in the future. Any such impact could adversely affect the Funds’ performance, or the performance of the securities in which the Funds invest.

41

Eaton Vance

AMT-Free Municipal Income Fund

March 31, 2021

Joint Special Meeting of Shareholders (Unaudited)

Eaton Vance AMT-Free Municipal Income Fund (the “Fund”) held a Joint Special Meeting of Shareholders with certain other Eaton Vance funds on February 18, 2021 in order to approve a new investment advisory agreement with Eaton Vance Management to serve as the Fund’s investment adviser (the “Proposal”). The shareholder meeting results are as follows:

Number of Shares(1)
For		Against		Abstain(2)		Broker Non-Votes(2)
	18,083,259.880		192,493.549		1,345,470.082		0

⁽¹⁾  Fractional shares were voted proportionately.

⁽²⁾ Abstentions and broker non-votes (i.e., shares for which a broker returns a proxy but for which (i) the beneficial owner has not voted and (ii) the broker holding the shares does not have discretionary authority to vote on the particular matter) were treated as shares that were present at the meeting for purposes of establishing a quorum, but had the effect of a negative vote on the Proposal.

42

Eaton Vance

National Municipal Income Fund

March 31, 2021

Joint Special Meeting of Shareholders (Unaudited)

Eaton Vance National Municipal Income Fund (the “Fund”) held a Joint Special Meeting of Shareholders with certain other Eaton Vance funds on February 18, 2021 in order to approve a new investment advisory agreement with Boston Management and Research to serve as the Fund’s investment adviser (the “Proposal”). The shareholder meeting results are as follows:

Number of Shares(1)
For		Against		Abstain(2)		Broker Non-Votes(2)
	188,593,250.606		3,531,690.600		8,687,727.272		0

⁽¹⁾  Fractional shares were voted proportionately.

⁽²⁾ Abstentions and broker non-votes (i.e., shares for which a broker returns a proxy but for which (i) the beneficial owner has not voted and (ii) the broker holding the shares does not have discretionary authority to vote on the particular matter) were treated as shares that were present at the meeting for purposes of establishing a quorum, but had the effect of a negative vote on the Proposal.

43

Eaton Vance

Municipal Income Funds

March 31, 2021

Board of Trustees’ Contract Approval

Overview of the Contract Review Process

Even though the following description of the Board’s (as defined below) consideration of investment advisory and, as applicable, sub-advisory agreements covers multiple funds, for purposes of this shareholder report, the description is only relevant as to Eaton Vance National Municipal Income Fund and Eaton Vance AMT-Free Municipal Income Fund.

Fund	Investment Adviser	Investment Sub-Adviser
Eaton Vance National Municipal Income Fund	Boston Management and Research	None
Eaton Vance AMT-Free Municipal Income Fund	Eaton Vance Management	None

At a meeting held on November 24, 2020 (the “November Meeting”), the Board of each Eaton Vance open-end Fund and portfolios in which each such Fund invests, as applicable (each, a “Fund” and, collectively, the “Funds”), including a majority of the Board members (the “Independent Trustees”) who are not “interested persons” (as defined in the Investment Company Act of 1940 (the “1940 Act”)) of the Funds, Eaton Vance Management (“EVM”) or Boston Management and Research (“BMR” and, together with EVM, the “Advisers”), voted to approve a new investment advisory agreement between each Fund and either EVM or BMR (the “New Investment Advisory Agreements”) and, for certain Funds, a new investment sub-advisory agreement between an Adviser and the applicable Sub-Adviser (the “New Investment Sub-Advisory Agreements”⁽¹⁾ and, together with the New Investment Advisory Agreements, the “New Agreements”), each of which is intended to go into effect upon the completion of the Transaction (as defined below), as more fully described below. In voting its approval of the New Agreements at the November Meeting, the Board relied on an order issued by the Securities and Exchange Commission in response to the impacts of the COVID-19 pandemic that provided temporary relief from the in-person meeting requirements under Section 15 of the 1940 Act.

In voting its approval of the New Agreements, the Board of each Fund relied upon the recommendation of its Contract Review Committee, which is a committee comprised exclusively of Independent Trustees. Prior to and during meetings leading up to the November Meeting, the Contract Review Committee reviewed and discussed information furnished by the Advisers, the Sub-Advisers, and Morgan Stanley, as requested by the Independent Trustees, that the Contract Review Committee considered reasonably necessary to evaluate the terms of the New Agreements and to form its recommendation. Such information included, among other things, the terms and anticipated impacts of Morgan Stanley’s pending acquisition of Eaton Vance Corp. (the “Transaction”) on the Funds and their shareholders. In addition to considering information furnished specifically to evaluate the impact of the Transaction on the Funds and their respective shareholders, the Board and its Contract Review Committee also considered information furnished for prior meetings of the Board and its committees, including information provided in connection with the annual contract review process for the Funds, which most recently culminated in April 2020 (the “2020 Annual Approval Process”).

The Board of each Fund, including the Independent Trustees, concluded that the applicable New Investment Advisory Agreement and, as applicable, New Investment Sub-Advisory Agreement, including the fees payable thereunder, was fair and reasonable, and it voted to approve the New Investment Advisory Agreement and, as applicable, New Investment Sub-Advisory Agreement and to recommend that shareholders do so as well.

Shortly after the announcement of the Transaction, the Board, including all of the Independent Trustees, met with senior representatives from the Advisers and Morgan Stanley at its meeting held on October 13, 2020 to discuss certain aspects of the Transaction and the expected impacts of the Transaction on the Funds and their shareholders. As part of the Board’s evaluation process, counsel to the Independent Trustees, on behalf of the Contract Review Committee, requested additional information to assist the Independent Trustees in their evaluation of the New Agreements and the implications of the Transaction, as well as other contractual arrangements that may be affected by the Transaction. The Contract Review Committee considered information furnished by the Advisers and Morgan Stanley, their respective affiliates, and, as applicable, the Sub-Advisers during meetings on November 5, 2020, November 10, 2020, November 13, 2020, November 17, 2020 and November 24, 2020.

During its meetings on November 10, 2020 and November 17, 2020, the Contract Review Committee further discussed the approval of the New Agreements with senior representatives of the Advisers, the Affiliated Sub-Advisers, and Morgan Stanley. The representatives from the Advisers, the Affiliated Sub-Advisers, and Morgan Stanley each made presentations to, and responded to questions from, the Independent Trustees. The Contract Review Committee considered the Advisers’, the Affiliated Sub-Advisers’ and Morgan Stanley’s responses related to the Transaction and specifically to the Funds, as well as information received in connection with the 2020 Annual Approval Process, with respect to its evaluation of the New Agreements. Among other information, the Board considered:

⁽¹⁾  With respect to certain of the Funds, the applicable Adviser is currently a party to a sub-advisory agreement (collectively, the “Current Sub-Advisory Agreements”) with Atlanta Capital Management Company, LLC (“Atlanta Capital”), BMO Global Asset Management (Asia) Limited, Eaton Vance Advisers International Ltd. (“EVAIL”), Goldman Sachs Asset Management, L.P., Hexavest Inc. (“Hexavest”), Parametric Portfolio Associates LLC (“Parametric”) or Richard Bernstein Advisors LLC (collectively, the “Sub-Advisers” and, with respect to Atlanta Capital, EVAIL, Hexavest and Parametric, each an affiliate of the Advisers, the “Affiliated Sub-Advisers”). Accordingly, references to the “Sub-Advisers,” the “Affiliated Sub-Advisers” or the “New Sub-Advisory Agreements” are not applicable to all Funds.

44

Eaton Vance

Municipal Income Funds

March 31, 2021

Board of Trustees’ Contract Approval — continued

Information about the Transaction and its Terms

• Information about the material terms and conditions, and expected impacts, of the Transaction that relate to the Funds, including the expected impacts on the businesses conducted by the Advisers, the Affiliated Sub-Advisers and Eaton Vance Distributors, Inc., as the distributor of Fund shares;

• Information about the advantages of the Transaction as they relate to the Funds and their shareholders;

• A commitment that the Funds would not bear any expenses, directly or indirectly, in connection with the Transaction;

• A commitment that, for a period of three years after the Closing, at least 75% of each Fund’s Board members must not be “interested persons” (as defined in the 1940 Act) of the investment adviser (or predecessor investment adviser, if applicable) pursuant to Section 15(f)(1)(A) of the 1940 Act;

• A commitment that Morgan Stanley would use its reasonable best efforts to ensure that it did not impose any “unfair burden” (as that term is used in section 15(f)(1)(B) of the 1940 Act) on the Funds as a result of the Transaction;

• Information with respect to personnel and/or other resources of the Advisers and their affiliates, including the Affiliated Sub-Advisers, as a result of the Transaction, as well as any expected changes to compensation, including any retention-based compensation intended to incentivize key personnel at the Advisers and their affiliates, including the Affiliated Sub-Advisers;

• Information regarding any changes that are expected with respect to the Funds’ slate of officers as a result of the Transaction;

Information about Morgan Stanley

• Information about Morgan Stanley’s overall business, including information about the advisory, brokerage and related businesses that Morgan Stanley operates;

• Information about Morgan Stanley’s financial condition, including its access to capital and other resources required to support the investment advisory businesses related to the Funds;

• Information on how the Funds are expected to fit within Morgan Stanley’s overall business strategy, and any changes that Morgan Stanley contemplates implementing to the Funds in the short- or long-term following the closing of the Transaction (the “Closing”);

• Information regarding risk management functions at Morgan Stanley and its affiliates, including how existing risk management protocols and procedures may impact the Funds and/or the businesses of the Advisers and their affiliates, including the Affiliated Sub-Advisers, as they relate to the Funds;

• Information on the anticipated benefits of the Transaction to the Funds with respect to potential additional distribution capabilities and the ability to access new markets and customer segments through Morgan Stanley’s distribution network, including, in particular, its institutional client base;

• Information regarding the financial condition and reputation of Morgan Stanley, its worldwide presence, experience as a fund sponsor and manager, commitment to maintain a high level of cooperation with, and support to, the Funds, strong client service capabilities, and relationships in the asset management industry;

Information about the New Agreements for Funds

• A representation that, after the Closing, all of the Funds will continue to be advised by their current Adviser and Sub-Adviser, as applicable;

• Information regarding the terms of the New Agreements, including certain changes as compared to the current investment advisory agreement between each Fund and its Adviser (collectively, the “Current Advisory Agreements”) and, as applicable, the current investment sub-advisory agreement between a Fund and a Sub-Adviser (together with the Current Advisory Agreements, the “Current Agreements”);

• Information confirming that the fee rates payable under the New Agreements are not changed as compared to the Current Agreements;

• A representation that the New Agreements will not cause any diminution in the nature, extent and quality of services provided by the Advisers and the Sub-Advisers to the Funds and their respective shareholders, including with respect to compliance and other non-advisory services;

Information about Fund Performance, Fees and Expenses

• A report from an independent data provider comparing the investment performance of each Fund (including, as relevant, total return data, income data, Sharpe ratios and information ratios) to the investment performance of comparable funds and, as applicable, benchmark indices, over various time periods as of the 2020 Annual Approval Process, as well as performance information as of a more recent date;

• A report from an independent data provider comparing each Fund’s total expense ratio (and its components) to those of comparable funds as of the 2020 Annual Approval Process, as well as fee and expense information as of a more recent date;

• In certain instances, data regarding investment performance relative to customized groups of peer funds and blended indices identified by the Advisers in consultation with the Portfolio Management Committee of the Board as of the 2020 Annual Approval Process, as well as corresponding performance information as of a more recent date;

• Comparative information concerning the fees charged and services provided by the Adviser and the Sub-Adviser to each Fund in managing other accounts (which may include other mutual funds, collective investment funds and institutional accounts) using investment strategies and techniques similar to those used in managing such Fund(s), if any;

• Profitability analyses of the Advisers and the Affiliated Sub-Advisers, as applicable, with respect to each of the Funds as of the 2020 Annual Approval Process, as well as information regarding the impact of the Transaction on profitability;

Information about Portfolio Management and Trading

• Descriptions of the investment management services currently provided and expected to be provided to each Fund after the Transaction, as well as each of the Funds’ investment strategies and policies;

45

Eaton Vance

Municipal Income Funds

March 31, 2021

Board of Trustees’ Contract Approval — continued

• The procedures and processes used to determine the fair value of Fund assets, when necessary, and actions taken to monitor and test the effectiveness of such procedures and processes;

• Information about any changes to the policies and practices of the Advisers and, as applicable, each Fund’s Sub-Adviser with respect to trading, including their processes for seeking best execution of portfolio transactions;

• Information regarding the impact on trading and access to capital markets associated with the Funds’ affiliations with Morgan Stanley and its affiliates, including potential restrictions with respect to the Funds’ ability to execute portfolio transactions with Morgan Stanley and its affiliates;

Information about the Advisers and the Sub-Advisers

• Information about the financial results and condition of the Advisers and the Affiliated Sub-Advisers since the culmination of the 2020 Annual Approval Process and any material changes in financial condition that are reasonably expected to occur before and after the Closing;

• Information regarding contemplated changes to the individual investment professionals whose responsibilities include portfolio management and investment research for the Funds, and, for portfolio managers and certain other investment professionals, information relating to their responsibilities with respect to managing other mutual funds and investment accounts, as applicable, post-Closing;

• The Code of Ethics of the Advisers and their affiliates, including the Affiliated Sub-Advisers, together with information relating to compliance with, and the administration of, such codes;

• Policies and procedures relating to proxy voting and the handling of corporate actions and class actions;

• Information concerning the resources devoted to compliance efforts undertaken by the Advisers and their affiliates, including the Affiliated Sub-Advisers, including descriptions of their various compliance programs and their record of compliance;

• Information concerning the business continuity and disaster recovery plans of the Advisers and their affiliates, including the Affiliated Sub-Advisers;

• A description of the Advisers’ oversight of the Sub-Advisers, including with respect to regulatory and compliance issues, investment management and other matters;

Other Relevant Information

• Information concerning the nature, cost and character of the administrative and other non-investment advisory services provided by the Advisers and their affiliates;

• Information concerning oversight of the relationship with the custodian, subcustodians and fund accountants by EVM and/or administrator to each of the Funds;

• Confirmation that the Advisers intend to continue to manage the Funds in a manner materially consistent with each Fund’s current investment objective(s) and principal investment strategies;

• Information regarding Morgan Stanley’s commitment to maintaining competitive compensation arrangements to attract and retain highly qualified personnel;

• Confirmation that the Advisers’ current senior management teams have indicated their strong support of the Transaction; and

• Information regarding the fact that Morgan Stanley and Eaton Vance Corp. will each derive benefits from the Transaction and that, as a result, they have a financial interest in the matters that were being considered.

As indicated above, the Board and its Contract Review Committee also considered information received at its regularly scheduled meetings throughout the year, which included information from portfolio managers and other investment professionals of the Advisers and the Sub-Advisers regarding investment and performance matters, and considered various investment and trading strategies used in pursuing the Funds’ investment objectives. The Board also received information regarding risk management techniques employed in connection with the management of the Funds. The Board and its committees evaluated issues pertaining to industry and regulatory developments, compliance procedures, fund governance and other issues with respect to the Funds, and received and participated in reports and presentations provided by the Advisers and their affiliates, including the Affiliated Sub-Advisers, with respect to such matters.

The Contract Review Committee was advised throughout the evaluation process by Goodwin Procter LLP, independent legal counsel for the Independent Trustees. The members of the Contract Review Committee, with the advice of such counsel, exercised their own business judgment in determining the material factors to be considered in evaluating the New Agreements and the weight to be given to each such factor. The conclusions reached with respect to the New Agreements were based on a comprehensive evaluation of all the information provided and not any single factor. Moreover, each Independent Trustee may have placed varying emphasis on particular factors in reaching conclusions with respect to the New Agreements.

Nature, Extent and Quality of Services

In considering whether to approve the New Agreements, the Board evaluated the nature, extent and quality of services currently provided to each Fund by the Advisers and, as applicable, the Sub-Advisers under the Current Agreements. In evaluating the nature, extent and quality of services to be provided by the Advisers and the Sub-Advisers under the New Agreements, the Board considered, among other information, the expected impact, if any, of the Transaction on the operations, facilities, organization and personnel of the Advisers and the Sub-Advisers, and that Morgan Stanley and the Advisers have advised the Board that, following the Transaction, there is not expected to be any diminution in the nature, extent and quality of services provided by the Advisers and the Sub-Advisers, as applicable, to the Funds and their shareholders, including compliance and other non-advisory services, and that there are not expected to be any changes in portfolio management personnel as a result of the Transaction.

46

Eaton Vance

Municipal Income Funds

March 31, 2021

Board of Trustees’ Contract Approval — continued

The Board also considered the financial resources of Morgan Stanley and the Advisers and the importance of having a Fund manager with, or with access to, significant organizational and financial resources. The Board considered the benefits to the Funds of being part of a larger combined organization with greater financial resources following the Transaction, particularly during periods of market disruptions and volatility. In this regard, the Board considered information provided by Morgan Stanley regarding its business and operating structure, scale of operation, leadership and reputation, distribution capabilities, and financial condition, as well as information on how the Funds are expected to fit within Morgan Stanley’s overall business strategy and any changes that Morgan Stanley contemplates in the short- or long-term following the Closing. The Board also noted Morgan Stanley’s and the Advisers’ commitment to keep the Board apprised of developments with respect to its long-term integration plans for the Advisers, the Affiliated Sub-Advisers, and existing Morgan Stanley affiliates and their respective personnel.

The Board considered the Advisers’ and the Sub-Advisers’ management capabilities and investment processes in light of the types of investments held by each Fund, including the education, experience and number of investment professionals and other personnel who provide portfolio management, investment research, and similar services to each Fund. In particular, the Board considered the abilities and experience of the Advisers’ and, as applicable, the Sub-Advisers’ investment professionals in implementing each Fund’s investment strategies. The Board also took into account the resources dedicated to portfolio management and other services, the compensation methods of the Advisers and other factors, including the reputation and resources of the Advisers to recruit and retain highly qualified research, advisory and supervisory investment professionals. With respect to the recruitment and retention of key personnel, the Board noted information from Morgan Stanley and the Advisers regarding the benefits of joining Morgan Stanley. In addition, the Board considered the time and attention devoted to the Funds by senior management, as well as the infrastructure, operational capabilities and support staff in place to assist in the portfolio management and operations of the Funds, including the provision of administrative services. With respect to the foregoing, the Board also considered information from the Advisers and Morgan Stanley regarding the anticipated impact of the Transaction on such matters. The Board also considered the business-related and other risks to which the Advisers or their affiliates may be subject in managing the Funds and in connection with the Transaction.

The Board considered the compliance programs of the Advisers and relevant affiliates thereof, including the Affiliated Sub-Advisers. The Board considered compliance and reporting matters regarding, among other things, personal trading by investment professionals, disclosure of portfolio holdings, late trading, frequent trading, portfolio valuation, business continuity and the allocation of investment opportunities. The Board also considered the responses of the Advisers and their affiliates to requests in recent years from regulatory authorities, such as the Securities and Exchange Commission and the Financial Industry Regulatory Authority. The Board also considered certain information relating to the compliance record of Morgan Stanley and its affiliates, including information requests in recent years from regulatory authorities. With respect to the foregoing, including the compliance programs of the Advisers and the Sub-Advisers, the Board noted information regarding the impacts of the Transaction, as well as the Advisers’ and Morgan Stanley’s commitment to keep the Board apprised of developments with respect to its long-term integration plans for the Advisers, the Affiliated Sub-Advisers and existing Morgan Stanley affiliates and their respective personnel.

The Board considered other administrative services provided and to be provided or overseen by the Advisers and their affiliates, including transfer agency and accounting services. The Board evaluated the benefits to shareholders of investing in a fund that is a part of a large fund complex offering exposure to a variety of asset classes and investment disciplines, as well as the ability, in many cases, to exchange an investment among different funds without incurring additional sales charges. The Board noted information that the Transaction was not expected to have any material impact on such matters in the near-term.

In evaluating the nature, extent and quality of the services to be provided under the New Agreements, the Board also considered investment performance information provided for each Fund in connection with the 2020 Annual Approval Process, as well as information provided as of a more recent date. In this regard, the Board compared each Fund’s investment performance to that of comparable funds identified by an independent data provider (the peer group), as well as appropriate benchmark indices and, for certain Funds, a custom peer group of similarly managed funds. The Board also considered, where applicable, Fund-specific performance explanations based on criteria established by the Board in connection with the 2020 Annual Approval Process and, where applicable, performance explanations as of a more recent date. In addition to the foregoing information, it was also noted that the Board has received and discussed with management information throughout the year at periodic intervals comparing each Fund’s performance against applicable benchmark indices and peer groups. In addition, the Board considered each Fund’s performance in light of overall financial market conditions. Where a Fund’s relative underperformance to its peers was significant during one or more specified periods, the Board noted the explanation from the applicable Adviser concerning the Fund’s relative performance versus its peer group.

After consideration of the foregoing factors, among others, and based on their review of the materials provided and the assurances received from, and recommendations of, the Advisers and Morgan Stanley, the Board determined that the Transaction was not expected to adversely affect the nature, extent and quality of services provided to the Funds by the Advisers and their affiliates, including the Affiliated Sub-Advisers, and that the Transaction was not expected to have an adverse effect on the ability of the Advisers and their affiliates, including the Affiliated Sub-Advisers, to provide those services. The Board concluded that the nature, extent and quality of services expected to be provided by the Advisers and the Sub-Advisers, taken as a whole, are appropriate and expected to be consistent with the terms of the New Agreements.

Management Fees and Expenses

The Board considered contractual fee rates payable by each Fund for advisory and administrative services (referred to collectively as “management fees”) in connection with the 2020 Annual Approval Process, as well as information provided as of a more recent date. As part of its review, the Board considered each Fund’s management fees and total expense ratio over various periods, as compared to those of comparable funds, before and after giving effect to any

47

Eaton Vance

Municipal Income Funds

March 31, 2021

Board of Trustees’ Contract Approval — continued

undertaking to waive fees or reimburse expenses. The Board also considered factors, and, where applicable, certain Fund-specific factors, that had an impact on a Fund’s total expense ratio relative to comparable funds, as identified by the Advisers in response to inquiries from the Contract Review Committee. The Board considered that the New Agreements do not change a Fund’s management fee rate or the computation method for calculating such fees, including any separately executed permanent contractual management fee reduction currently in place for the Fund.

The Board also received and considered, where applicable, information about the services offered and the fee rates charged by the Advisers and the Sub-Advisers to other types of accounts with investment objectives and strategies that are substantially similar to and/or managed in a similar investment style as a Fund. In this regard, the Board received information about the differences in the nature and scope of services the Advisers and the Sub-Advisers, as applicable, provide to the Funds as compared to other types of accounts and the material differences in compliance, reporting and other legal burdens and risks to the Advisers and such Sub-Advisers as between each Fund and other types of accounts.

After considering the foregoing information, and in light of the nature, extent and quality of the services expected to be provided by the Advisers and the Sub-Advisers, the Board concluded that the management fees charged for advisory and related services are reasonable with respect to its approval of the New Agreements.

Profitability and “Fall-Out” Benefits

During the 2020 Annual Approval Process, the Board considered the level of profits realized by the Advisers and relevant affiliates thereof, including the Affiliated Sub-Advisers, in providing investment advisory and administrative services to the Funds and to all Eaton Vance funds as a group. The Board considered the level of profits realized without regard to marketing support or other payments by the Advisers and their affiliates to third parties in respect of distribution or other services. In light of the foregoing factors and the nature, extent and quality of the services rendered, the profits realized by the Advisers and their affiliates, including the Sub-Advisers, were not deemed to be excessive by the Board.

The Board noted that Morgan Stanley and the Advisers are expected to realize, over time, cost savings from the Transaction based on eliminating duplicate corporate overhead expenses. The Board considered, however, information from the Advisers and Morgan Stanley that such cost savings are not expected to be realized immediately upon the Closing and that, accordingly, there are currently no specific expected changes in the levels of profitability associated with the advisory and other services provided to the Funds that are contemplated as a result of the Transaction. The Board noted that it will continue to receive information regarding profitability during its annual contract review processes, including the extent to which cost savings and/or other efficiencies result in changes to profitability levels.

The Board also considered direct or indirect fall-out benefits received by the Advisers and their affiliates, including the Affiliated Sub-Advisers, in connection with their respective relationships with the Funds, including the benefits of research services that may be available to the Advisers and their affiliates as a result of securities transactions effected for the Funds and other investment advisory clients. In evaluating the fall-out benefits to be received by the Advisers and their affiliates under the New Agreements, the Board considered whether the Transaction would have an impact on the fall-out benefits currently realized by the Advisers and their affiliates in connection with services provided pursuant to the Current Advisory Agreements.

The Board of each Fund considered that Morgan Stanley may derive reputational and other benefits from its ability to use the names of the Advisers and their affiliates in connection with operating and marketing the Funds. The Board considered that the Transaction, if completed, would significantly increase Morgan Stanley’s assets under management and expand Morgan Stanley’s investment capabilities.

Economies of Scale

The Board also considered the extent to which the Advisers and their affiliates, on the one hand, and the Funds, on the other hand, can expect to realize benefits from economies of scale as the assets of the Funds increase. The Board acknowledged the difficulty in accurately measuring the benefits resulting from economies of scale, if any, with respect to the management of any specific Fund or group of funds. As part of the 2020 Annual Approval Process, the Board reviewed data summarizing the increases and decreases in the assets of the Funds and of all Eaton Vance funds as a group over various time periods, and evaluated the extent to which the total expense ratio of each Fund and the profitability of the Advisers and their affiliates may have been affected by such increases or decreases.

The Board noted that Morgan Stanley and the Advisers are expected to benefit from possible growth of the Funds resulting from enhanced distribution capabilities, including with respect to the Funds’ potential access to Morgan Stanley’s institutional client base. Based upon the foregoing, the Board concluded that the Funds currently share in the benefits from economies of scale, if any, when they are realized by the Advisers, and that the Transaction is not expected to impede a Fund from continuing to benefit from any future economies of scale realized by its Adviser.

Conclusion

Based on its consideration of the foregoing, and such other information it deemed relevant, including the factors and conclusions described above, the Contract Review Committee recommended to the Board approval of the New Agreements. Based on the recommendation of the Contract Review Committee, the Board, including a majority of the Independent Trustees, unanimously voted to approve the New Agreements for the Funds and recommended that shareholders approve the New Agreements.

48

Eaton Vance

Municipal Income Funds

March 31, 2021

Officers and Trustees

Officers

Eric A. Stein

President

Deidre E. Walsh

Vice President

Maureen A. Gemma

Secretary and Chief Legal Officer

James F. Kirchner

Treasurer

Richard F. Froio

Chief Compliance Officer

Trustees

William H. Park

Chairperson

Thomas E. Faust Jr.*

Mark R. Fetting

Cynthia E. Frost

George J. Gorman

Valerie A. Mosley

Helen Frame Peters

Keith Quinton

Marcus L. Smith

Susan J. Sutherland

Scott E. Wennerholm

* Interested Trustee

49

Eaton Vance Funds

Privacy Notice April 2021

FACTS	WHAT DOES EATON VANCE DO WITH YOUR PERSONAL INFORMATION?
Why?	Financial companies choose how they share your personal information. Federal law gives consumers the right to limit some but not all sharing. Federal law also requires us to tell you how we collect, share, and protect your personal information. Please read this notice carefully to understand what we do.
What?	The types of personal information we collect and share depend on the product or service you have with us. This information can include: ∎   Social Security number and income ∎    investment experience and risk tolerance ∎   checking account number and wire transfer instructions
How?	All financial companies need to share customers’ personal information to run their everyday business. In the section below, we list the reasons financial companies can share their customers’ personal information; the reasons Eaton Vance chooses to share; and whether you can limit this sharing.

Reasons we can share your personal information	Does Eaton Vance share?	Can you limit this sharing?
For our everyday business purposes — such as to process your transactions, maintain your account(s), respond to court orders and legal investigations, or report to credit bureaus	Yes	No
For our marketing purposes — to offer our products and services to you	Yes	No
For joint marketing with other financial companies	No	We don’t share
For our investment management affiliates’ everyday business purposes — information about your transactions, experiences, and creditworthiness	Yes	Yes
For our affiliates’ everyday business purposes — information about your transactions and experiences	Yes	No
For our affiliates’ everyday business purposes — information about your creditworthiness	No	We don’t share
For our investment management affiliates to market to you	Yes	Yes
For our affiliates to market to you	No	We don’t share
For nonaffiliates to market to you	No	We don’t share

To limit our sharing	Call toll-free 1-800-262-1122 or email: EVPrivacy@eatonvance.com Please note: If you are a new customer, we can begin sharing your information 30 days from the date we sent this notice. When you are no longer our customer, we continue to share your information as described in this notice. However, you can contact us at any time to limit our sharing.
Questions?	Call toll-free 1-800-262-1122 or email: EVPrivacy@eatonvance.com

50

Eaton Vance Funds

Privacy Notice — continued April 2021

Page 2

Who we are
Who is providing this notice?	Eaton Vance Management, Eaton Vance Distributors, Inc., Eaton Vance Trust Company, Eaton Vance Management (International) Limited, Eaton Vance Advisers International Ltd., Eaton Vance Global Advisors Limited, Eaton Vance Management’s Real Estate Investment Group, Boston Management and Research, Calvert Research and Management, Eaton Vance and Calvert Fund Families and our investment advisory affiliates (“Eaton Vance”) (see Investment Management Affiliates definition below)
What we do
How does Eaton Vance protect my personal information?	To protect your personal information from unauthorized access and use, we use security measures that comply with federal law. These measures include computer safeguards and secured files and buildings. We have policies governing the proper handling of customer information by personnel and requiring third parties that provide support to adhere to appropriate security standards with respect to such information.
How does Eaton Vance collect my personal information?	We collect your personal information, for example, when you ∎   open an account or make deposits or withdrawals from your account ∎    buy securities from us or make a wire transfer ∎   give us your contact information We also collect your personal information from others, such as credit bureaus, affiliates, or other companies.
Why can’t I limit all sharing?	Federal law gives you the right to limit only ∎   sharing for affiliates’ everyday business purposes — information about your creditworthiness ∎   affiliates from using your information to market to you ∎    sharing for nonaffiliates to market to you State laws and individual companies may give you additional rights to limit sharing. See below for more on your rights under state law.
Definitions
Investment Management Affiliates	Eaton Vance Investment Management Affiliates include registered investment advisers, registered broker-dealers, and registered and unregistered funds. Investment Management Affiliates does not include entities associated with Morgan Stanley Wealth Management, such as Morgan Stanley Smith Barney LLC and Morgan Stanley & Co.
Affiliates	Companies related by common ownership or control. They can be financial and nonfinancial companies. ∎   Our affiliates include companies with a Morgan Stanley name and financial companies such as Morgan Stanley Smith Barney LLC and Morgan Stanley & Co.
Nonaffiliates	Companies not related by common ownership or control. They can be financial and nonfinancial companies. ∎   Eaton Vance does not share with nonaffiliates so they can market to you.
Joint marketing	A formal agreement between nonaffiliated financial companies that together market financial products or services to you. ∎   Eaton Vance doesn’t jointly market.
Other important information
Vermont: Except as permitted by law, we will not share personal information we collect about Vermont residents with Nonaffiliates unless you provide us with your written consent to share such information. California: Except as permitted by law, we will not share personal information we collect about California residents with Nonaffiliates and we will limit sharing such personal information with our Affiliates to comply with California privacy laws that apply to us.

51

Eaton Vance Funds

IMPORTANT NOTICES

Delivery of Shareholder Documents.  The Securities and Exchange Commission (SEC) permits funds to deliver only one copy of shareholder documents, including prospectuses, proxy statements and shareholder reports, to fund investors with multiple accounts at the same residential or post office box address. This practice is often called “householding” and it helps eliminate duplicate mailings to shareholders. Eaton Vance, or your financial intermediary, may household the mailing of your documents indefinitely unless you instruct Eaton Vance, or your financial intermediary, otherwise. If you would prefer that your Eaton Vance documents not be householded, please contact Eaton Vance at 1-800-262-1122, or contact your financial intermediary. Your instructions that householding not apply to delivery of your Eaton Vance documents will typically be effective within 30 days of receipt by Eaton Vance or your financial intermediary.

Portfolio Holdings.  Each Eaton Vance Fund and its underlying Portfolio(s) (if applicable) files a schedule of portfolio holdings on Part F to Form N-PORT with the SEC. Certain information filed on Form N-PORT may be viewed on the Eaton Vance website at www.eatonvance.com, by calling Eaton Vance at 1-800-262-1122 or in the EDGAR database on the SEC’s website at www.sec.gov.

Proxy Voting.  From time to time, funds are required to vote proxies related to the securities held by the funds. The Eaton Vance Funds or their underlying Portfolios (if applicable) vote proxies according to a set of policies and procedures approved by the Funds’ and Portfolios’ Boards. You may obtain a description of these policies and procedures and information on how the Funds or Portfolios voted proxies relating to portfolio securities during the most recent 12-month period ended June 30, without charge, upon request, by calling 1-800-262-1122 and by accessing the SEC’s website at www.sec.gov.

52

Investment Advisers

AMT-Free Municipal Income Fund

Eaton Vance Management

Two International Place

Boston, MA 02110

National Municipal Income Fund

Boston Management and Research

Two International Place

Boston, MA 02110

Administrator

Eaton Vance Management

Two International Place

Boston, MA 02110

Principal Underwriter*

Eaton Vance Distributors, Inc.

Two International Place

Boston, MA 02110

(617) 482-8260

Custodian

State Street Bank and Trust Company

State Street Financial Center, One Lincoln Street

Boston, MA 02111

Transfer Agent

BNY Mellon Investment Servicing (US) Inc.

Attn: Eaton Vance Funds

P.O. Box 9653

Providence, RI 02940-9653

(800) 262-1122

Fund Offices

Two International Place

Boston, MA 02110

* FINRA BrokerCheck.  Investors may check the background of their Investment Professional by contacting the Financial Industry Regulatory Authority (FINRA). FINRA BrokerCheck is a free tool to help investors check the professional background of current and former FINRA-registered securities firms and brokers. FINRA BrokerCheck is available by calling 1-800-289-9999 and at www.FINRA.org. The FINRA BrokerCheck brochure describing this program is available to investors at www.FINRA.org.

7714    3.31.21

Eaton Vance

Core Plus Bond Fund

Semiannual Report

March 31, 2021

Commodity Futures Trading Commission Registration. The Commodity Futures Trading Commission (“CFTC”) has adopted regulations that subject registered investment companies and advisers to regulation by the CFTC if a fund invests more than a prescribed level of its assets in certain CFTC-regulated instruments (including futures, certain options and swap agreements) or markets itself as providing investment exposure to such instruments. The investment adviser has claimed an exclusion from the definition of “commodity pool operator” under the Commodity Exchange Act with respect to its management of the Fund. Accordingly, neither the Fund nor the adviser with respect to the operation of the Fund is subject to CFTC regulation. Because of its management of other strategies, the Fund’s adviser is registered with the CFTC as a commodity pool operator. The adviser is also registered as a commodity trading advisor.

Fund shares are not insured by the FDIC and are not deposits or other obligations of, or guaranteed by, any depository institution. Shares are subject to investment risks, including possible loss of principal invested.

This report must be preceded or accompanied by a current summary prospectus or prospectus. Before investing, investors should consider carefully the investment objective, risks, and charges and expenses of a mutual fund. This and other important information is contained in the summary prospectus and prospectus, which can be obtained from a financial intermediary. Prospective investors should read the prospectus carefully before investing. For further information, please call 1-800-262-1122.

Semiannual Report March 31, 2021

Eaton Vance

Core Plus Bond Fund

Table of Contents
Performance	2
Fund Profile	2
Endnotes and Additional Disclosures	3
Fund Expenses	4
Financial Statements	5
Joint Special Meeting of Shareholders	28
Board of Trustees’ Contract Approval	29
Officers and Trustees	34
Privacy Notice	35
Important Notices	37

Eaton Vance

Core Plus Bond Fund

March 31, 2021

Performance^1,2

Portfolio Managers Matthew T. Buckley, CFA, John H. Croft, CFA and Vishal Khanduja, CFA

% Average Annual Total Returns	Class Inception Date		Performance Inception Date		Six Months			One Year			Five Years			Ten Years
Class A at NAV		11/17/2009		11/17/2009		4.69	%		17.90	%		5.86	%		5.86	%
Class A with 4.75% Maximum Sales Charge		—		—		–0.29			12.34			4.83			5.35
Class C at NAV		11/17/2009		11/17/2009		4.21			17.04			5.08			5.08
Class C with 1% Maximum Sales Charge		—		—		3.21			16.04			5.08			5.08
Class I at NAV		11/17/2009		11/17/2009		4.82			18.21			6.13			6.12
Bloomberg Barclays U.S. Aggregate Bond Index		—		—		–2.73	%		0.71	%		3.10	%		3.44	%
% Total Annual Operating Expense Ratios3								Class A			Class C			Class I
Gross									0.85	%		1.60	%		0.60	%
Net									0.74			1.49			0.49

Fund Profile

Credit Quality (% of bond holdings)⁴

Asset Allocation (% of total investments)⁵

See Endnotes and Additional Disclosures in this report.

Past performance is no guarantee of future results. Returns are historical and are calculated by determining the percentage change in net asset value (NAV) or offering price (as applicable) with all distributions reinvested. Investment return and principal value will fluctuate so that shares, when redeemed, may be worth more or less than their original cost. Performance for periods less than or equal to one year is cumulative. Performance is for the stated time period only; due to market volatility, current Fund performance may be lower or higher than the quoted return. For performance as of the most recent month-end, please refer to eatonvance.com.

2

Eaton Vance

Core Plus Bond Fund

March 31, 2021

Endnotes and Additional Disclosures

¹  Bloomberg Barclays U.S. Aggregate Bond Index is an unmanaged index of domestic investment-grade bonds, including corporate, government and mortgage-backed securities. Unless otherwise stated, index returns do not reflect the effect of any applicable sales charges, commissions, expenses, taxes or leverage, as applicable. It is not possible to invest directly in an index.

²  Total Returns at NAV do not include applicable sales charges. If sales charges were deducted, the returns would be lower. Total Returns shown with maximum sales charge reflect the stated maximum sales charge. Unless otherwise stated, performance does not reflect the deduction of taxes on Fund distributions or redemptions of Fund shares.

Effective May 1, 2015, the Fund changed its investment objective and policies. Prior to May 1, 2015, the Fund invested primarily in Build America Bonds. Performance prior to May 1, 2015 reflects the Fund’s performance under its former investment objective and policies.

³  Source: Fund prospectus. Net expense ratios reflect a contractual expense reimbursement that continues through 1/31/22. Without the reimbursement, performance would have been lower. The expense ratios for the current reporting period can be found in the Financial Highlights section of this report.

⁴  For purposes of the Fund’s rating restrictions, ratings are based on Moody’s Investors Service, Inc. (“Moody’s”), S&P Global Ratings (“S&P”) or Fitch Ratings (“Fitch”), as applicable. If securities are rated differently by the ratings agencies, the highest rating is applied. Ratings, which are subject to change, apply to the creditworthiness of the issuers of the underlying securities and not to the Fund or its shares. Credit ratings measure the quality of a bond based on the issuer’s creditworthiness, with ratings ranging from AAA, being the highest, to D, being the lowest based on S&P’s measures. Ratings of BBB or higher by S&P or Fitch (Baa or higher by Moody’s) are considered to be investment-grade quality. Credit ratings are based largely on the ratings agency’s analysis at the time of rating. The rating assigned to any particular security is not necessarily a reflection of the issuer’s current financial condition and does not necessarily reflect its assessment of the volatility of a security’s market value or of the liquidity of an investment in the security. Holdings designated as “Not Rated” (if any) are not rated by the national ratings agencies stated above.

⁵  Other, if any, represents any investment type less than 1% of total investments.

Fund profile subject to change due to active management.

3

Eaton Vance

Core Plus Bond Fund

March 31, 2021

Fund Expenses

Example:  As a Fund shareholder, you incur two types of costs: (1) transaction costs, including sales charges (loads) on purchases and redemption fees (if applicable); and (2) ongoing costs, including management fees; distribution and/or service fees; and other Fund expenses. This Example is intended to help you understand your ongoing costs (in dollars) of Fund investing and to compare these costs with the ongoing costs of investing in other mutual funds. The Example is based on an investment of $1,000 invested at the beginning of the period and held for the entire period (October 1, 2020 – March 31, 2021).

Actual Expenses:  The first section of the table below provides information about actual account values and actual expenses. You may use the information in this section, together with the amount you invested, to estimate the expenses that you paid over the period. Simply divide your account value by $1,000 (for example, an $8,600 account value divided by $1,000 = 8.6), then multiply the result by the number in the first section under the heading entitled “Expenses Paid During Period” to estimate the expenses you paid on your account during this period.

Hypothetical Example for Comparison Purposes:  The second section of the table below provides information about hypothetical account values and hypothetical expenses based on the actual Fund expense ratio and an assumed rate of return of 5% per year (before expenses), which is not the actual Fund return. The hypothetical account values and expenses may not be used to estimate the actual ending account balance or expenses you paid for the period. You may use this information to compare the ongoing costs of investing in your Fund and other funds. To do so, compare this 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of the other funds.

Please note that the expenses shown in the table are meant to highlight your ongoing costs only and do not reflect any transactional costs, such as sales charges (loads) or redemption fees (if applicable). Therefore, the second section of the table is useful in comparing ongoing costs only, and will not help you determine the relative total costs of owning different funds. In addition, if these transactional costs were included, your costs would be higher.

	Beginning Account Value (10/1/20)		Ending Account Value (3/31/21)		Expenses Paid During Period* (10/1/20 – 3/31/21)			Annualized Expense Ratio
Actual
Class A	$	1,000.00	$	1,046.90	$	3.78	**		0.74	%
Class C	$	1,000.00	$	1,042.10	$	7.59	**		1.49	%
Class I	$	1,000.00	$	1,048.20	$	2.50	**		0.49	%
Hypothetical
(5% return per year before expenses)
Class A	$	1,000.00	$	1,021.20	$	3.73	**		0.74	%
Class C	$	1,000.00	$	1,017.50	$	7.49	**		1.49	%
Class I	$	1,000.00	$	1,022.50	$	2.47	**		0.49	%

* Expenses are equal to the Fund’s annualized expense ratio for the indicated Class, multiplied by the average account value over the period, multiplied by 182/365 (to reflect the one-half year period). The Example assumes that the $1,000 was invested at the net asset value per share determined at the close of business on September 30, 2020.

** Absent an allocation of certain expenses to an affiliate, expenses would be higher.

4

Eaton Vance

Core Plus Bond Fund

March 31, 2021

Portfolio of Investments (Unaudited)

Asset-Backed Securities — 15.4%
Security	Principal Amount (000’s omitted)		Value
Aaset Trust, Series 2019-2, Class B, 4.458%, 10/16/39(1)	$	3,084	$	2,922,154
ARI Fleet Lease Trust, Series 2018-B, Class A2, 3.22%, 8/16/27(1)		240		241,383
Business Jet Securities, LLC, Series 2020-1A, Class A, 2.981%, 11/15/35(1)		1,224		1,241,586
Coinstar Funding, LLC, Series 2017-1A, Class A2, 5.216%, 4/25/47(1)		7,066		7,099,761
Conn’s Receivables Funding, LLC:
Series 2019-A, Class A, 3.40%, 10/16/23(1)		67		66,910
Series 2019-A, Class B, 4.36%, 10/16/23(1)		979		983,382
Series 2019-B, Class B, 3.62%, 6/17/24(1)		3,672		3,688,815
Series 2020-A, Class B, 4.27%, 6/16/25(1)		2,995		3,026,823
Series 2020-A, Class C, 4.20%, 6/16/25(1)		3,369		3,383,450
DataBank Issuer, Series 2021-1A, Class B, 2.65%, 2/27/51(1)		417		414,611
Driven Brands Funding, LLC, Series 2019-2A, Class A2, 3.981%, 10/20/49(1)		4,631		4,821,014
ExteNet LLC:
Series 2019-1A, Class A2, 3.204%, 7/26/49(1)		2,475		2,556,573
Series 2019-1A, Class B, 4.14%, 7/26/49(1)		2,730		2,834,627
Series 2019-1A, Class C, 5.219%, 7/26/49(1)		2,090		2,187,617
Falcon Aerospace, Ltd.:
Series 2019-1, Class B, 4.791%, 9/15/39(1)		4,427		4,281,322
Series 2019-1, Class C, 6.656%, 9/15/39(1)		2,767		2,509,564
FOCUS Brands Funding, LLC, Series 2017-1A, Class A2IB, 3.857%, 4/30/47(1)		2,786		2,809,180
Foundation Finance Trust, Series 2017-1A, Class A, 3.30%, 7/15/33(1)		170		172,504
Helios Issuer, LLC:
Series 2017-1A, Class C, 8.00%, 9/20/49(1)		4,937		5,046,321
Series 2018-1A, Class B, 7.71%, 7/20/48(1)		1,573		1,645,421
Horizon Aircraft Finance II, Ltd., Series 2019-1, Class A, 3.721%, 7/15/39(1)		2,170		2,172,700
Jack in the Box Funding, LLC, Series 2019-1A, Class A2I, 3.982%, 8/25/49(1)		1,226		1,261,948
LL ABS Trust:
Series 2019-1A, Class A, 2.87%, 3/15/27(1)		641		643,108
Series 2020-1A, Class A, 2.33%, 1/17/28(1)		285		287,084
Lunar Aircraft, Ltd.:
Series 2020-1A, Class B, 4.335%, 2/15/45(1)		711		689,034
Series 2020-1A, Class C, 6.413%, 2/15/45(1)		267		221,815
Marlette Funding Trust, Series 2020-2A, Class B, 1.83%, 9/16/30(1)		1,305		1,316,686
MelTel Land Funding, LLC, Series 2019-1A, Class B, 4.701%, 4/15/49(1)		515		543,746

Security	Principal Amount (000’s omitted)		Value
Mosaic Solar Loan Trust:
Series 2019-2A, Class B, 3.28%, 9/20/40(1)	$	3,090	$	3,211,436
Series 2020-1A, Class C, 4.47%, 4/20/46(1)		1,630		1,678,711
MVW, LLC, Series 2020-1A, Class A, 1.74%, 10/20/37(1)		524		533,167
Neighborly Issuer, LLC, Series 2021-1A, Class A2, 3.584%, 4/30/51(1)		2,505		2,526,298
Planet Fitness Master Issuer, LLC:
Series 2018-1A, Class A2I, 4.262%, 9/5/48(1)		3,608		3,624,618
Series 2019-1A, Class A2, 3.858%, 12/5/49(1)		2,410		2,316,956
ServiceMaster Funding, LLC:
Series 2020-1, Class A2I, 2.841%, 1/30/51(1)		670		687,820
Series 2020-1, Class A2II, 3.337%, 1/30/51(1)		784		805,315
SERVPRO Master Issuer, LLC, Series 2019-1A, Class A2, 3.882%, 10/25/49(1)		4,750		4,920,451
Small Business Lending Trust:
Series 2019-A, Class A, 2.85%, 7/15/26(1)		689		687,868
Series 2020-A, Class A, 2.62%, 12/15/26(1)		716		718,460
Sonic Capital, LLC, Series 2020-1A, Class A2I, 3.845%, 1/20/50(1)		4,759		4,952,272
Springleaf Funding Trust, Series 2015-BA, Class A, 3.48%, 5/15/28(1)		460		460,476
Stack Infrastructure Issuer, LLC:
Series 2019-1A, Class A2, 4.54%, 2/25/44(1)		5,909		6,305,344
Series 2019-2A, Class A2, 3.08%, 10/25/44(1)		1,135		1,171,423
Sunnova Helios II Issuer, LLC, Series 2021-A, Class B, 3.15%, 2/20/48(1)		1,094		1,060,842
Theorem Funding Trust, Series 2020-1A, Class A, 2.48%, 10/15/26(1)		1,034		1,041,695
Upgrade Receivables Trust, Series 2018-1A, Class C, 5.17%, 11/15/24(1)		108		107,998
Vantage Data Centers Issuer, LLC:
Series 2018-2A, Class A2, 4.196%, 11/16/43(1)		977		1,027,830
Series 2020-2A, Class A2, 1.992%, 9/15/45(1)		2,935		2,890,068
Willis Engine Structured Trust:
Series 2020-A, Class B, 4.212%, 3/15/45(1)		1,698		1,401,442
Series 2020-A, Class C, 6.657%, 3/15/45(1)		825		574,080
Total Asset-Backed Securities (identified cost $101,174,927)			$	101,773,709
Collateralized Mortgage Obligations — 3.7%
Security	Principal Amount (000’s omitted)		Value
Federal Home Loan Mortgage Corp. Structured Agency Credit Risk Debt Notes:
Series 2018-DNA1, Class M2, 1.909%, (1 mo. USD LIBOR + 1.80%), 7/25/30(2)	$	3,792	$	3,773,479
Series 2018-DNA1, Class M2AT, 1.159%, (1 mo. USD LIBOR + 1.05%), 7/25/30(2)		1,884		1,880,106

5 See Notes to Financial Statements.

Eaton Vance

Core Plus Bond Fund

March 31, 2021

Portfolio of Investments (Unaudited) — continued

Security	Principal Amount (000’s omitted)		Value
Federal Home Loan Mortgage Corp. Structured Agency Credit Risk Debt Notes: (continued)
Series 2019-DNA3, Class M2, 2.159%, (1 mo. USD LIBOR + 2.05%), 7/25/49(1)(2)	$	5,340	$	5,338,481
Series 2019-DNA4, Class M2, 2.059%, (1 mo. USD LIBOR + 1.95%), 10/25/49(1)(2)		1,861		1,863,358
Series 2019-HQA1, Class M2, 2.459%, (1 mo. USD LIBOR + 2.35%), 2/25/49(1)(2)		3,258		3,269,691
			$	16,125,115
Federal National Mortgage Association Connecticut Avenue Securities:
Series 2014-C03, Class 1M2, 3.109%, (1 mo. USD LIBOR + 3.00%), 7/25/24(2)	$	3,470	$	3,429,510
Series 2018-C06, Class 1M2, 2.109%, (1 mo. USD LIBOR + 2.00%), 3/25/31(2)		1,282		1,278,561
Series 2018-R07, Class 1M2, 2.509%, (1 mo. USD LIBOR + 2.40%), 4/25/31(1)(2)		1,936		1,943,181
Series 2019-R02, Class 1M2, 2.409%, (1 mo. USD LIBOR + 2.30%), 8/25/31(1)(2)		1,283		1,287,083
Series 2019-R05, Class 1M2, 2.109%, (1 mo. USD LIBOR + 2.00%), 7/25/39(1)(2)		747		749,646
			$	8,687,981
Total Collateralized Mortgage Obligations (identified cost $24,521,882)			$	24,813,096
Commercial Mortgage-Backed Securities — 12.9%
Security	Principal Amount (000’s omitted)		Value
BAMLL Commercial Mortgage Securities Trust:
Series 2019-BPR, Class ENM, 3.719%, 11/5/32(1)(3)	$	7,255	$	6,085,963
Series 2019-BPR, Class FNM, 3.719%, 11/5/32(1)(3)		7,215		5,800,204
CFCRE Commercial Mortgage Trust:
Series 2016-C3, Class D, 3.052%, 1/10/48(1)(3)		1,500		1,125,963
Series 2016-C7, Class D, 4.428%, 12/10/54(1)(3)		1,725		1,562,195
Citigroup Commercial Mortgage Trust:
Series 2017-MDRB, Class C, 2.606%, (1 mo. USD LIBOR + 2.50%), 7/15/30(1)(2)		1,000		968,144
Series 2017-MDRC, Class C, 1.406%, (1 mo. USD LIBOR + 1.30%), 7/15/30(1)(2)		1,850		1,803,777
Series 2017-MDRC, Class D, 2.356%, (1 mo. USD LIBOR + 2.25%), 7/15/30(1)(2)		1,600		1,533,958
COMM Mortgage Trust:
Series 2013-CR11, Class D, 5.12%, 8/10/50(1)(3)		3,603		3,344,708
Series 2015-CR22, Class D, 4.106%, 3/10/48(1)(3)		2,324		2,329,650

Security	Principal Amount (000’s omitted)		Value
COMM Mortgage Trust: (continued)
Credit Suisse Mortgage Trust, Series 2016-NXSR, Class D, 4.393%, 12/15/49(1)(3)	$	2,000	$	1,596,499
Federal National Mortgage Association Multifamily Connecticut Avenue Securities Trust:
Series 2019-01, Class M7, 1.809%, (1 mo. USD LIBOR + 1.70%), 10/15/49(1)(2)		838		839,884
Series 2019-01, Class M10, 3.359%, (1 mo. USD LIBOR + 3.25%), 10/15/49(1)(2)		905		906,987
Series 2020-01, Class M10, 3.859%, (1 mo. USD LIBOR + 3.75%), 3/25/50(1)(2)		3,245		3,378,364
JPMBB Commercial Mortgage Securities Trust:
Series 2014-C22, Class D, 4.554%, 9/15/47(1)(3)		1,980		1,460,925
Series 2014-C25, Class D, 3.951%, 11/15/47(1)(3)		3,575		2,839,285
Series 2015-C29, Class D, 3.698%, 5/15/48(3)		500		402,442
JPMorgan Chase Commercial Mortgage Securities Trust:
Series 2011-C5, Class D, 5.425%, 8/15/46(1)(3)		2,454		2,212,187
Series 2013-C16, Class D, 5.023%, 12/15/46(1)(3)		1,500		1,547,505
Series 2014-DSTY, Class B, 3.771%, 6/10/27(1)		1,384		548,986
Morgan Stanley Bank of America Merrill Lynch Trust:
Series 2016-C29, Class C, 4.748%, 5/15/49(3)(4)		4,199		4,384,209
Series 2016-C29, Class D, 3.00%, 5/15/49(1)(4)		7,048		5,978,543
Series 2016-C32, Class D, 3.396%, 12/15/49(1)(3)(4)		5,000		4,021,165
Morgan Stanley Capital I Trust:
Series 2016-UBS12, Class D, 3.312%, 12/15/49(1)(4)		7,150		4,078,146
Series 2019-BPR, Class B, 2.206%, (1 mo. USD LIBOR + 2.10%), 5/15/36(1)(2)(4)		3,960		3,671,080
Series 2019-BPR, Class C, 3.156%, (1 mo. USD LIBOR + 3.05%), 5/15/36(1)(2)(4)		1,540		1,325,242
Motel 6 Trust, Series 2017-MTL6, Class E, 3.356%, (1 mo. USD LIBOR + 3.25%), 8/15/34(1)(2)		664		666,426
Natixis Commercial Mortgage Securities Trust, Series 2018-FL1, Class C, 2.306%, (1 mo. USD LIBOR + 2.20%), 6/15/35(1)(2)		3,219		2,858,162
Toorak Mortgage Corp., Ltd., Series 2020-1, Class A1, 2.734% to 1/25/23, 3/25/23(1)(5)		3,160		3,202,843
UBS-Barclays Commercial Mortgage Trust, Series 2013-C6, Class D, 4.307%, 4/10/46(1)(3)		2,000		1,514,916
Wells Fargo Commercial Mortgage Trust:
Series 2015-C31, Class D, 3.852%, 11/15/48		5,598		4,878,496
Series 2016-C35, Class D, 3.142%, 7/15/48(1)		2,150		1,716,864
Series 2016-C36, Class D, 2.942%, 11/15/59(1)		6,000		4,397,435
WF-RBS Commercial Mortgage Trust, Series 2014-C24, Class D, 3.692%, 11/15/47(1)		4,150		2,043,220
Total Commercial Mortgage-Backed Securities (identified cost $88,748,548)			$	85,024,373

6 See Notes to Financial Statements.

Eaton Vance

Core Plus Bond Fund

March 31, 2021

Portfolio of Investments (Unaudited) — continued

Convertible Bonds— 0.3%
Security	Principal Amount (000’s omitted)		Value
Semiconductors — 0.3%
ams AG, 0.875%, 9/28/22(6)	$	2,200	$	2,122,604
Total Convertible Bonds (identified cost $2,099,908)			$	2,122,604
Corporate Bonds — 37.3%
Security	Principal Amount (000’s omitted)		Value
Aerospace & Defense — 1.1%
American Airlines, Inc./AAdvantage Loyalty IP, Ltd.:
5.50%, 4/20/26(1)	$	3,202	$	3,336,292
5.75%, 4/20/29(1)		812		864,699
Azul Investments LLP, 5.875%, 10/26/24(1)		1,236		1,091,480
Delta Air Lines, Inc., 7.375%, 1/15/26		1,867		2,185,280
			$	7,477,751
Automotive & Auto Parts — 0.3%
Tupy Overseas S.A., 4.50%, 2/16/31(1)	$	2,300	$	2,235,577
			$	2,235,577
Banks — 6.3%
Australia & New Zealand Banking Group, Ltd., 2.95% to 7/22/25, 7/22/30(1)(7)	$	3,531	$	3,653,738
Banco Mercantil del Norte S.A./Grand Cayman:		6,225		6,670,461
5.75% to 10/4/26, 10/4/31(1)(7)		745		816,650
7.50% to 6/27/29(1)(7)(8)
Banco Santander S.A., 3.80%, 2/23/28		3,200		3,456,360
BankUnited, Inc., 5.125%, 6/11/30		3,399		3,841,942
Barclays PLC, 6.125% to 12/15/25(7)(8)		3,000		3,279,750
BBVA Bancomer S.A., 5.125% to 1/18/28, 1/18/33(1)(7)		4,920		5,073,971
BNP Paribas S.A., 4.625% to 2/25/31(1)(7)(8)		914		910,573
Commonwealth Bank of Australia, 3.61% to 9/12/29, 9/12/34(1)(7)		2,800		2,900,296
Discover Bank, 4.682% to 8/9/23, 8/9/28(7)		2,040		2,177,527
Macquarie Bank, Ltd., 3.052% to 3/3/31, 3/3/36(1)(7)		3,096		2,968,448
Standard Chartered PLC, 6.00% to 7/26/25(1)(7)(8)		1,869		2,035,061
Synovus Bank/Columbus, GA, 4.00% to 10/29/25, 10/29/30(7)		1,721		1,816,963
UBS Group AG, 4.375% to 2/10/31(1)(7)(8)		866		856,474
Westpac Banking Corp., 2.668% to 11/15/30, 11/15/35(7)		1,126		1,069,869
			$	41,528,083

Security	Principal Amount (000’s omitted)		Value
Biotechnology — 0.3%
Royalty Pharma PLC, 3.30%, 9/2/40(1)	$	2,184	$	2,111,335
			$	2,111,335
Building Materials — 0.4%
Owens Corning, 3.95%, 8/15/29	$	2,300	$	2,533,729
			$	2,533,729
Chemicals — 0.7%
Alpek SAB de CV:
3.25%, 2/25/31(1)	$	1,600	$	1,584,624
4.25%, 9/18/29(1)		2,490		2,638,404
			$	4,223,028
Commercial Services — 1.7%
Ashtead Capital, Inc.:
4.125%, 8/15/25(1)	$	2,765	$	2,843,332
4.25%, 11/1/29(1)		2,785		2,992,789
Block Financial, LLC, 3.875%, 8/15/30		2,825		2,917,065
Western Union Co. (The), 6.20%, 11/17/36		2,075		2,565,933
			$	11,319,119
Computers — 1.0%
DXC Technology Co., 4.125%, 4/15/25	$	3,019	$	3,285,481
Seagate HDD Cayman, 5.75%, 12/1/34		2,589		2,941,790
			$	6,227,271
Consumer Products — 0.5%
JBS USA LUX S.A./JBS USA Food Co./JBS USA Finance, Inc., 5.50%, 1/15/30(1)	$	3,015	$	3,342,881
			$	3,342,881
Diversified Financial Services — 4.7%
AerCap Ireland Capital DAC/AerCap Global Aviation Trust, 6.50%, 7/15/25	$	1,096	$	1,278,171
Affiliated Managers Group, Inc., 3.30%, 6/15/30		3,396		3,532,668
Alliance Data Systems Corp., 4.75%, 12/15/24(1)		1,992		2,048,025
Alpha Holding S.A. de CV, 9.00%, 2/10/25(1)		3,125		2,281,250
Banco BTG Pactual S.A./Cayman Islands, 4.50%, 1/10/25(1)		3,500		3,582,197
Brookfield Finance, Inc., 4.70%, 9/20/47		3,240		3,700,586
CI Financial Corp., 3.20%, 12/17/30		912		907,947
Neuberger Berman Group, LLC/Neuberger Berman Finance Corp., 4.875%, 4/15/45(1)		1,685		1,739,771

7 See Notes to Financial Statements.

Eaton Vance

Core Plus Bond Fund

March 31, 2021

Portfolio of Investments (Unaudited) — continued

Security		Principal Amount (000’s omitted)		Value
Diversified Financial Services (continued)
Stifel Financial Corp., 4.00%, 5/15/30		$	4,769	$	5,159,711
UniCredit SpA, 5.861% to 6/19/27, 6/19/32(1)(7)			6,349		7,038,134
				$	31,268,460
Diversified Manufacturing — 0.3%
Ellaktor Value PLC, 6.375%, 12/15/24(1)	EUR		1,887	$	2,063,515
				$	2,063,515
Electric Utilities — 1.0%
Engie Energia Chile S.A., 3.40%, 1/28/30(1)		$	3,890	$	4,033,794
Pacific Gas and Electric Co., 2.50%, 2/1/31			2,955		2,790,445
				$	6,824,239
Electrical and Electronic Equipment — 0.3%
Jabil, Inc., 3.00%, 1/15/31		$	1,969	$	1,957,913
				$	1,957,913
Energy — 0.7%
Empresa Electrica Cochrane SpA, 5.50%, 5/14/27(1)		$	4,469	$	4,677,953
				$	4,677,953
Financial Services — 0.5%
Carlyle Finance Subsidiary, LLC, 3.50%, 9/19/29(1)		$	3,343	$	3,497,752
				$	3,497,752
Foods — 0.7%
Smithfield Foods, Inc., 5.20%, 4/1/29(1)		$	4,000	$	4,593,865
				$	4,593,865
Health Care — 0.7%
Centene Corp.:
2.50%, 3/1/31		$	1,889	$	1,806,394
3.375%, 2/15/30			990		1,000,826
4.25%, 12/15/27			1,705		1,795,580
				$	4,602,800
Home Construction — 0.7%
MDC Holdings, Inc., 2.50%, 1/15/31		$	5,096	$	4,815,720
				$	4,815,720

Security	Principal Amount (000’s omitted)		Value
Insurance — 1.1%
Athene Holding, Ltd., 3.50%, 1/15/31	$	3,595	$	3,698,658
Radian Group, Inc., 4.875%, 3/15/27		3,621		3,820,155
			$	7,518,813
Machinery — 1.6%
Flowserve Corp., 3.50%, 10/1/30	$	1,366	$	1,391,038
nVent Finance S.a.r.l., 4.55%, 4/15/28		6,210		6,583,623
Valmont Industries, Inc., 5.25%, 10/1/54		2,184		2,427,235
			$	10,401,896
Media — 1.7%
Charter Communications Operating, LLC/Charter Communications Operating Capital, 4.80%, 3/1/50	$	5,215	$	5,607,566
Discovery Communications, LLC, 5.20%, 9/20/47		4,551		5,403,712
			$	11,011,278
Miscellaneous Manufacturing — 0.2%
Hexcel Corp., 4.20%, 2/15/27	$	1,062	$	1,111,947
			$	1,111,947
Oil and Gas — 2.4%
Apache Corp., 4.25%, 1/15/30	$	2,540	$	2,478,849
Gran Tierra Energy, Inc., 7.75%, 5/23/27(1)		1,000		813,000
National Fuel Gas Co., 2.95%, 3/1/31		2,065		1,991,056
Neptune Energy Bondco PLC, 6.625%, 5/15/25(1)		3,059		3,078,119
NOV, 3.60%, 12/1/29		2,216		2,232,637
Patterson-UTI Energy, Inc., 3.95%, 2/1/28		5,555		5,215,083
			$	15,808,744
Pipelines — 0.8%
Plains All America Pipeline, L.P./PAA Finance Corp., 3.55%, 12/15/29	$	4,976	$	4,966,892
			$	4,966,892
Real Estate Investment Trusts (REITs) — 1.9%
Iron Mountain, Inc.:
4.50%, 2/15/31(1)	$	3,801	$	3,762,420
5.00%, 7/15/28(1)		503		514,951
Newmark Group, Inc., 6.125%, 11/15/23		5,219		5,738,569
Service Properties Trust, 4.75%, 10/1/26		2,410		2,355,775
			$	12,371,715

8 See Notes to Financial Statements.

Eaton Vance

Core Plus Bond Fund

March 31, 2021

Portfolio of Investments (Unaudited) — continued

Security	Principal Amount (000’s omitted)		Value
Retail-Specialty and Apparel — 2.7%
American Assets Trust, L.P., 3.375%, 2/1/31	$	3,290	$	3,239,544
Macy’s Retail Holdings, LLC., 4.30%, 2/15/43		8,507		6,555,707
Nordstrom, Inc., 5.00%, 1/15/44		8,015		7,795,058
			$	17,590,309
Telecommunications — 1.3%
AT&T, Inc.:
3.10%, 2/1/43	$	4,000	$	3,740,937
3.30%, 2/1/52		2,188		1,974,277
SES GLOBAL Americas Holdings GP, 5.30%, 3/25/44(1)		1,360		1,533,505
SES S.A., 5.30%, 4/4/43(1)		810		896,287
T-Mobile USA, Inc., 2.25%, 2/15/26		449		452,790
			$	8,597,796
Thrifts & Mortgage Finance — 1.0%
Nationwide Building Society, 4.125% to 10/18/27, 10/18/32(1)(7)	$	6,160	$	6,650,742
			$	6,650,742
Transportation — 0.7%
A.P. Moller - Maersk A/S, 4.50%, 6/20/29(1)	$	4,090	$	4,532,414
			$	4,532,414
Total Corporate Bonds (identified cost $237,482,882)			$	245,863,537
Preferred Stocks— 1.7%
Security	Shares		Value
Real Estate Management & Development — 1.3%
Brookfield Property Partners, L.P.:
Series A, 5.75%		190,000	$	4,717,700
Series A2, 6.375%		136,000		3,496,560
			$	8,214,260
Wireless Telecommunication Services — 0.4%
United States Cellular Corp., 5.50%		108,000	$	2,751,840
			$	2,751,840
Total Preferred Stocks (identified cost $10,850,000)			$	10,966,100

Senior Floating-Rate Loans— 0.7%(9)
Borrower/Description		Principal Amount (000’s omitted)		Value
Cable and Satellite Television — 0.3%
CSC Holdings, LLC, Term Loan, 2.36%, (1 mo. USD LIBOR + 2.25%), 1/15/26		$	2,394	$	2,365,679
				$	2,365,679
Health Care — 0.4%
Select Medical Corporation, Term Loan, 2.36%, (1 mo. USD LIBOR + 2.25%), 3/6/25		$	2,400	$	2,391,000
				$	2,391,000
Total Senior Floating-Rate Loans (identified cost $4,765,488)				$	4,756,679
Sovereign Government Bonds— 2.4%
Security		Principal Amount (000’s omitted)		Value
Brazil — 0.4%
Nota do Tesouro Nacional, 10.00%, 1/1/25	BRL		14,070	$	2,650,069
				$	2,650,069
Mexico — 0.7%
Mexican Bonos, 7.75%, 5/29/31	MXN		89,055	$	4,647,232
				$	4,647,232
Norway — 0.3%
Norway Government Bond, 1.375%, 8/19/30(1)(6)	NOK		19,446	$	2,257,258
				$	2,257,258
Supranational — 1.0%
European Bank for Reconstruction & Development, 6.45%, 12/13/22	IDR		89,482,200	$	6,304,414
				$	6,304,414
Total Sovereign Government Bonds (identified cost $16,555,931)				$	15,858,973

9 See Notes to Financial Statements.

Eaton Vance

Core Plus Bond Fund

March 31, 2021

Portfolio of Investments (Unaudited) — continued

U.S. Government Agency Mortgage-Backed Securities — 3.0%
Security	Principal Amount (000’s omitted)		Value
Federal National Mortgage Association:
30-Year, 2.00%, TBA(10)	$	9,800	$	9,778,502
30-Year, 2.50%, TBA(10)		9,600		9,851,624
Total U.S. Government Agency Mortgage-Backed Securities (identified cost $19,735,281)			$	19,630,126
U.S. Treasury Obligations— 20.5%
Security	Principal Amount (000’s omitted)		Value
U.S. Treasury Bond:
1.125%, 8/15/40	$	7,760	$	6,312,881
1.375%, 11/15/40		779		662,880
1.375%, 8/15/50		37,414		29,206,304
1.625%, 11/15/50		12,266		10,224,861
U.S. Treasury Inflation-Protected Note:
0.125%, 4/15/25(11)		10,384		11,245,040
0.25%, 1/15/25(11)		5,001		5,434,113
U.S. Treasury Note:
0.125%, 12/31/22		2,677		2,676,111
0.125%, 2/28/23		4,940		4,937,298
0.125%, 12/15/23		1,811		1,803,218
0.25%, 9/30/25		5,645		5,507,072
0.375%, 12/31/25		5,401		5,275,469
0.375%, 9/30/27		3,938		3,706,566
0.625%, 5/15/30		10,345		9,416,375
0.625%, 8/15/30		6,222		5,639,660
0.875%, 11/15/30		7,075		6,544,375
1.125%, 2/28/22		4,886		4,933,401
1.125%, 2/29/28		3,509		3,448,141
1.125%, 2/15/31		9,150		8,646,035
1.25%, 3/31/28		3,434		3,396,697
1.50%, 1/31/22		4,868		4,926,218
1.875%, 2/15/51		1,600		1,420,250
Total U.S. Treasury Obligations (identified cost $145,626,719)			$	135,362,965

Short-Term Investments— 5.6%
Description	Units		Value
Eaton Vance Cash Reserves Fund, LLC, 0.10%(12)		36,764,153	$	36,764,153
Total Short-Term Investments (identified cost $36,764,153)			$	36,764,153
Total Investments — 103.5% (identified cost $688,325,719)			$	682,936,315
Other Assets, Less Liabilities — (3.5)%			$	(23,260,921	)
Net Assets — 100.0%			$	659,675,394

The percentage shown for each investment category in the Portfolio of Investments is based on net assets.

⁽¹⁾  Security exempt from registration under Rule 144A of the Securities Act of 1933, as amended. These securities may be sold in certain transactions in reliance on an exemption from registration (normally to qualified institutional buyers). At March 31, 2021, the aggregate value of these securities is $300,106,412 or 45.5% of the Fund’s net assets.

⁽²⁾  Variable rate security. The stated interest rate represents the rate in effect at March 31, 2021.

⁽³⁾  Weighted average fixed-rate coupon that changes/updates monthly. Rate shown is the rate at March 31, 2021.

⁽⁴⁾  Represents an investment in an issuer that may be deemed to be an affiliate effective March 1, 2021 (see Note 10).

⁽⁵⁾  Step coupon security. Interest rate represents the rate in effect at March 31, 2021.

⁽⁶⁾  Security exempt from registration under Regulation S of the Securities Act of 1933, as amended, which exempts from registration securities offered and sold outside the United States. Security may not be offered or sold in the United States except pursuant to an exemption from, or in a transaction not subject to, the registration requirements of the Securities Act of 1933, as amended. At March 31, 2021, the aggregate value of these securities is $4,379,862 or 0.7% of the Fund’s net assets.

⁽⁷⁾  Security converts to variable rate after the indicated fixed-rate coupon period.

⁽⁸⁾  Perpetual security with no stated maturity date but may be subject to calls by the issuer.

⁽⁹⁾  Senior floating-rate loans (Senior Loans) often require prepayments from excess cash flows or permit the borrowers to repay at their election. The degree to which borrowers repay, whether as a contractual requirement or at their election, cannot be predicted with accuracy. As a result, the actual remaining maturity may be substantially less than the stated maturities shown. However, Senior Loans will typically have an expected average life of approximately two to four years. Senior Loans typically have rates of interest which are redetermined periodically by reference to a base lending rate, plus a spread. These base lending rates are primarily the London Interbank Offered Rate (“LIBOR”) and secondarily, the prime rate offered by one or more major United States banks (the “Prime Rate”). Base lending rates may be subject to a floor, or minimum rate. Senior Loans are generally subject to contractual restrictions that must be satisfied before they can be bought or sold.

10 See Notes to Financial Statements.

Eaton Vance

Core Plus Bond Fund

March 31, 2021

Portfolio of Investments (Unaudited) — continued

⁽¹⁰⁾  TBA (To Be Announced) securities are purchased or sold on a forward commitment basis with an approximate principal amount and maturity date. The actual principal amount and maturity date are determined upon settlement.

⁽¹¹⁾  Inflation-linked security whose principal is adjusted for inflation based on changes in the U.S. Consumer Price Index. Interest is calculated based on the inflation-adjusted principal.

⁽¹²⁾  Affiliated investment company, available to Eaton Vance portfolios and funds, which invests in high quality, U.S. dollar denominated money market instruments. The rate shown is the annualized seven-day yield as of March 31, 2021.

Country Concentration of Portfolio
Country	Percentage of Total Investments			Value
United States		81.6	%	$	557,434,758
United Kingdom		4.0			27,463,416
Mexico		3.5			23,712,592
Australia		1.6			10,592,351
Brazil		1.4			9,559,323
Chile		1.3			8,711,747
Italy		1.0			7,038,134
Cayman Islands		1.0			6,790,886
Supranational		0.9			6,304,414
Canada		0.8			5,421,533
Denmark		0.7			4,532,414
Spain		0.5			3,456,360
Luxembourg		0.4			2,429,792
Norway		0.3			2,257,258
Austria		0.3			2,122,604
Greece		0.3			2,063,515
Ireland		0.2			1,278,171
France		0.1			910,573
Switzerland		0.1			856,474
Total Investments		100.0	%	$	682,936,315

Forward Foreign Currency Exchange Contracts
Currency Purchased		Currency Sold			Counterparty		Settlement Date		Unrealized Appreciation		Unrealized (Depreciation)
USD	4,685,934		EUR	3,850,568		State Street Bank and Trust Company		5/28/21	$	165,470	$	—
									$	165,470	$	—

Futures Contracts
Description	Number of Contracts			Position		Expiration Date		Notional Amount			Value/ Unrealized Appreciation
Interest Rate Futures
U.S. 10-Year Treasury Note		(7	)		Short		6/21/21	$	(916,562	)	$	5,894
U.S. 10-Year Ultra-Long Treasury Note		(539	)		Short		6/21/21		(77,447,563	)		2,718,398
											$	2,724,292

11 See Notes to Financial Statements.

Eaton Vance

Core Plus Bond Fund

March 31, 2021

Portfolio of Investments (Unaudited) — continued

Abbreviations:

LIBOR	–	London Interbank Offered Rate
TBA	–	To Be Announced

Currency Abbreviations:

BRL	–	Brazilian Real
EUR	–	Euro
IDR	–	Indonesian Rupiah
MXN	–	Mexican Peso
NOK	–	Norwegian Krone
USD	–	United States Dollar

12 See Notes to Financial Statements.

Eaton Vance

Core Plus Bond Fund

March 31, 2021

Statement of Assets and Liabilities (Unaudited)

Assets	March 31, 2021
Unaffiliated investments, at value (identified cost, $626,278,179)	$	622,713,777
Affiliated investments, at value (identified cost, $62,047,540)		60,222,538
Deposits for derivatives collateral — financial futures contracts		1,330,350
Interest receivable		3,739,921
Interest and dividends receivable from affiliated investment		77,487
Receivable for investments sold		10,404,492
Receivable for Fund shares sold		1,533,457
Receivable for variation margin on open financial futures contracts		186,983
Receivable for open forward foreign currency exchange contracts		165,470
Tax reclaims receivable		27,412
Receivable from affiliate		2,825
Total assets	$	700,404,712
Liabilities
Payable for investments purchased	$	18,409,031
Payable for forward commitment securities		19,751,026
Payable for Fund shares redeemed		1,873,266
Distributions payable		8,016
Payable to affiliates:
Investment adviser fee		252,045
Distribution and service fees		64,170
Accrued foreign capital gains taxes		23,650
Accrued expenses		348,114
Total liabilities	$	40,729,318
Net Assets	$	659,675,394
Sources of Net Assets
Paid-in capital	$	661,093,702
Accumulated loss		(1,418,308	)
Net Assets	$	659,675,394
Class A Shares
Net Assets	$	103,805,330
Shares Outstanding		8,546,171
Net Asset Value and Redemption Price Per Share
(net assets ÷ shares of beneficial interest outstanding)	$	12.15
Maximum Offering Price Per Share
(100 ÷ 95.25 of net asset value per share)	$	12.76
Class C Shares
Net Assets	$	48,982,284
Shares Outstanding		4,034,975
Net Asset Value and Offering Price Per Share*
(net assets ÷ shares of beneficial interest outstanding)	$	12.14
Class I Shares
Net Assets	$	506,887,780
Shares Outstanding		41,766,418
Net Asset Value, Offering Price and Redemption Price Per Share
(net assets ÷ shares of beneficial interest outstanding)	$	12.14

On sales of $50,000 or more, the offering price of Class A shares is reduced.

* Redemption price per share is equal to the net asset value less any applicable contingent deferred sales charge.

13 See Notes to Financial Statements.

Eaton Vance

Core Plus Bond Fund

March 31, 2021

Statement of Operations (Unaudited)

Investment Income	Six Months Ended March 31, 2021
Interest (net of foreign taxes, $228)	$	11,887,340
Dividends		281,652
Dividends from affiliated investment		20,286
Interest from affiliated investments		79,893
Total investment income	$	12,269,171
Expenses
Investment adviser fee	$	1,507,527
Distribution and service fees
Class A		132,552
Class C		257,663
Trustees’ fees and expenses		16,532
Custodian fee		84,425
Transfer and dividend disbursing agent fees		221,326
Legal and accounting services		45,041
Printing and postage		29,558
Registration fees		59,506
Miscellaneous		9,952
Total expenses	$	2,364,082
Deduct —
Allocation of expenses to affiliate	$	332,338
Total expense reductions	$	332,338
Net expenses	$	2,031,744
Net investment income	$	10,237,427
Realized and Unrealized Gain (Loss)
Net realized gain (loss) —
Investment transactions	$	4,693,288
Financial futures contracts		2,009,703
Foreign currency transactions		16,398
Forward foreign currency exchange contracts		(112,701	)
Net realized gain	$	6,606,688
Change in unrealized appreciation (depreciation) —
Investments (including net increase of $23,650 in accrued foreign capital gains taxes)	$	11,064,327
Investments — affiliated investments		(14,557	)
Financial futures contracts		2,975,397
Foreign currency		7,213
Forward foreign currency exchange contracts		131,654
Net change in unrealized appreciation (depreciation)	$	14,164,034
Net realized and unrealized gain	$	20,770,722
Net increase in net assets from operations	$	31,008,149

14 See Notes to Financial Statements.

Eaton Vance

Core Plus Bond Fund

March 31, 2021

Statements of Changes in Net Assets

Increase (Decrease) in Net Assets	Six Months Ended March 31, 2021 (Unaudited)			Year Ended September 30, 2020
From operations —
Net investment income	$	10,237,427		$	30,325,927
Net realized gain (loss)		6,606,688			(2,253,411	)
Net change in unrealized appreciation (depreciation)		14,164,034			(27,720,493	)
Net increase in net assets from operations	$	31,008,149		$	352,023
Distributions to shareholders —
Class A	$	(1,957,109	)	$	(5,568,953	)
Class C		(754,363	)		(1,682,983	)
Class I		(10,076,296	)		(25,149,896	)
Total distributions to shareholders	$	(12,787,768	)	$	(32,401,832	)
Transactions in shares of beneficial interest —
Proceeds from sale of shares
Class A	$	8,765,253		$	75,252,560
Class C		5,145,070			25,929,494
Class I		99,235,085			457,605,711
Net asset value of shares issued to shareholders in payment of distributions declared
Class A		1,916,937			5,504,624
Class C		752,939			1,647,997
Class I		10,063,952			25,102,517
Cost of shares redeemed
Class A		(49,268,035	)		(78,530,159	)
Class C		(9,634,561	)		(21,860,405	)
Class I		(147,589,501	)		(549,152,100	)
Net asset value of shares converted
Class A		2,913,086			1,954,252
Class C		(2,913,086	)		(1,954,252	)
Net decrease in net assets from Fund share transactions	$	(80,612,861	)	$	(58,499,761	)
Net decrease in net assets	$	(62,392,480	)	$	(90,549,570	)
Net Assets
At beginning of period	$	722,067,874		$	812,617,444
At end of period	$	659,675,394		$	722,067,874

15 See Notes to Financial Statements.

Eaton Vance

Core Plus Bond Fund

March 31, 2021

Financial Highlights

	Class A
	Six Months Ended March 31, 2021 (Unaudited)			Year Ended September 30,
				2020			2019			2018			2017			2016
Net asset value — Beginning of period	$	11.820		$	11.990		$	11.570		$	11.930		$	11.630		$	11.040
Income (Loss) From Operations
Net investment income(1)	$	0.177		$	0.395		$	0.427		$	0.402		$	0.367		$	0.415
Net realized and unrealized gain (loss)		0.376			(0.143	)		0.451			(0.344	)		0.319			0.774
Total income from operations	$	0.553		$	0.252		$	0.878		$	0.058		$	0.686		$	1.189
Less Distributions
From net investment income	$	(0.187	)	$	(0.413	)	$	(0.458	)	$	(0.409	)	$	(0.322	)	$	(0.450	)
From net realized gain		(0.036	)		(0.009	)		—			(0.009	)		—			(0.149	)
Tax return of capital		—			—			—			—			(0.064	)		—
Total distributions	$	(0.223	)	$	(0.422	)	$	(0.458	)	$	(0.418	)	$	(0.386	)	$	(0.599	)
Net asset value — End of period	$	12.150		$	11.820		$	11.990		$	11.570		$	11.930		$	11.630
Total Return(2)(3)		4.69	%(4)		2.21	%		7.76	%		0.50	%		6.01	%		11.21	%
Ratios/Supplemental Data
Net assets, end of period (000’s omitted)	$	103,805		$	136,688		$	137,889		$	43,503		$	33,927		$	17,977
Ratios (as a percentage of average daily net assets):
Expenses(3)		0.74	%(5)		0.74	%		0.74	%		0.74	%		0.77	%		0.80	%
Net investment income		2.94	%(5)		3.38	%		3.62	%		3.43	%		3.13	%		3.74	%
Portfolio Turnover		43	%(4)(6)		89	%		75	%		43	%		61	%		71	%

⁽¹⁾  Computed using average shares outstanding.

⁽²⁾  Returns are historical and are calculated by determining the percentage change in net asset value with all distributions reinvested and do not reflect the effect of sales charges.

⁽³⁾  The investment adviser and administrator reimbursed certain operating expenses (equal to 0.10%, 0.11%, 0.11%, 0.22%, 0.36% and 0.53% of average daily net assets for the six months ended March 31, 2021 and the years ended September 30, 2020, 2019, 2018, 2017 and 2016, respectively). Absent this reimbursement, total return would be lower.

⁽⁴⁾  Not annualized.

⁽⁵⁾  Annualized.

⁽⁶⁾  Includes the effect of To-Be-Announced (TBA) transactions.

16 See Notes to Financial Statements.

Eaton Vance

Core Plus Bond Fund

March 31, 2021

Financial Highlights — continued

	Class C
	Six Months Ended March 31, 2021 (Unaudited)			Year Ended September 30,
				2020			2019			2018			2017			2016
Net asset value — Beginning of period	$	11.820		$	11.990		$	11.560		$	11.920		$	11.620		$	11.040
Income (Loss) From Operations
Net investment income(1)	$	0.131		$	0.307		$	0.344		$	0.313		$	0.282		$	0.331
Net realized and unrealized gain (loss)		0.366			(0.142	)		0.456			(0.343	)		0.317			0.765
Total income (loss) from operations	$	0.497		$	0.165		$	0.800		$	(0.030	)	$	0.599		$	1.096
Less Distributions
From net investment income	$	(0.141	)	$	(0.326	)	$	(0.370	)	$	(0.321	)	$	(0.249	)	$	(0.367	)
From net realized gain		(0.036	)		(0.009	)		—			(0.009	)		—			(0.149	)
Tax return of capital		—			—			—			—			(0.050	)		—
Total distributions	$	(0.177	)	$	(0.335	)	$	(0.370	)	$	(0.330	)	$	(0.299	)	$	(0.516	)
Net asset value — End of period	$	12.140		$	11.820		$	11.990		$	11.560		$	11.920		$	11.620
Total Return(2)(3)		4.21	%(4)		1.45	%		7.05	%		(0.25	)%		5.23	%		10.30	%
Ratios/Supplemental Data
Net assets, end of period (000’s omitted)	$	48,982		$	54,189		$	52,001		$	20,926		$	19,197		$	12,574
Ratios (as a percentage of average daily net assets):
Expenses(3)		1.49	%(5)		1.49	%		1.49	%		1.49	%		1.52	%		1.55	%
Net investment income		2.17	%(5)		2.63	%		2.93	%		2.67	%		2.41	%		2.98	%
Portfolio Turnover		43	%(4)(6)		89	%		75	%		43	%		61	%		71	%

⁽¹⁾  Computed using average shares outstanding.

⁽²⁾  Returns are historical and are calculated by determining the percentage change in net asset value with all distributions reinvested and do not reflect the effect of sales charges.

⁽³⁾  The investment adviser and administrator reimbursed certain operating expenses (equal to 0.10%, 0.11%, 0.11%, 0.22%, 0.36% and 0.53% of average daily net assets for the six months ended March 31, 2021 and the years ended September 30, 2020, 2019, 2018, 2017 and 2016, respectively). Absent this reimbursement, total return would be lower.

⁽⁴⁾  Not annualized.

⁽⁵⁾  Annualized.

⁽⁶⁾  Includes the effect of To-Be-Announced (TBA) transactions.

17 See Notes to Financial Statements.

Eaton Vance

Core Plus Bond Fund

March 31, 2021

Financial Highlights — continued

	Class I
	Six Months Ended March 31, 2021 (Unaudited)			Year Ended September 30,
				2020			2019			2018			2017			2016
Net asset value — Beginning of period	$	11.810		$	11.990		$	11.560		$	11.920		$	11.620		$	11.040
Income (Loss) From Operations
Net investment income(1)	$	0.191		$	0.423		$	0.457		$	0.440		$	0.399		$	0.442
Net realized and unrealized gain (loss)		0.377			(0.152	)		0.460			(0.352	)		0.316			0.765
Total income from operations	$	0.568		$	0.271		$	0.917		$	0.088		$	0.715		$	1.207
Less Distributions
From net investment income	$	(0.202	)	$	(0.442	)	$	(0.487	)	$	(0.439	)	$	(0.346	)	$	(0.478	)
From net realized gain		(0.036	)		(0.009	)		—			(0.009	)		—			(0.149	)
Tax return of capital		—			—			—			—			(0.069	)		—
Total distributions	$	(0.238	)	$	(0.451	)	$	(0.487	)	$	(0.448	)	$	(0.415	)	$	(0.627	)
Net asset value — End of period	$	12.140		$	11.810		$	11.990		$	11.560		$	11.920		$	11.620
Total Return(2)(3)		4.82	%(4)		2.37	%		8.12	%		0.74	%		6.28	%		11.40	%
Ratios/Supplemental Data
Net assets, end of period (000’s omitted)	$	506,888		$	531,191		$	622,727		$	152,363		$	41,563		$	6,700
Ratios (as a percentage of average daily net assets):
Expenses(3)		0.49	%(5)		0.49	%		0.49	%		0.49	%		0.52	%		0.55	%
Net investment income		3.17	%(5)		3.62	%		3.89	%		3.77	%		3.40	%		4.00	%
Portfolio Turnover		43	%(4)(6)		89	%		75	%		43	%		61	%		71	%

⁽¹⁾  Computed using average shares outstanding.

⁽²⁾  Returns are historical and are calculated by determining the percentage change in net asset value with all distributions reinvested.

⁽³⁾  The investment adviser and administrator reimbursed certain operating expenses (equal to 0.10%, 0.11%, 0.11%, 0.22%, 0.36% and 0.53% of average daily net assets for the six months ended March 31, 2021 and the years ended September 30, 2020, 2019, 2018, 2017 and 2016, respectively). Absent this reimbursement, total return would be lower.

⁽⁴⁾  Not annualized.

⁽⁵⁾  Annualized.

⁽⁶⁾  Includes the effect of To-Be-Announced (TBA) transactions.

18 See Notes to Financial Statements.

Eaton Vance

Core Plus Bond Fund

March 31, 2021

Notes to Financial Statements (Unaudited)

1  Significant Accounting Policies

Eaton Vance Core Plus Bond Fund (the Fund) is a diversified series of Eaton Vance Mutual Funds Trust (the Trust). The Trust is a Massachusetts business trust registered under the Investment Company Act of 1940, as amended (the 1940 Act), as an open-end management investment company. The Fund’s investment objective is total return. The Fund offers three classes of shares. Class A shares are generally sold subject to a sales charge imposed at time of purchase. Class C shares are sold at net asset value and are generally subject to a contingent deferred sales charge (see Note 5). Effective January 25, 2019, Class C shares generally automatically convert to Class A shares ten years after their purchase and, effective November 5, 2020, automatically convert to Class A shares eight years after their purchase as described in the Fund’s prospectus. Class I shares are sold at net asset value and are not subject to a sales charge. Each class represents a pro-rata interest in the Fund, but votes separately on class-specific matters and (as noted below) is subject to different expenses. Realized and unrealized gains and losses are allocated daily to each class of shares based on the relative net assets of each class to the total net assets of the Fund. Net investment income, other than class-specific expenses, is allocated daily to each class of shares based upon the ratio of the value of each class’s paid shares to the total value of all paid shares. Each class of shares differs in its distribution plan and certain other class-specific expenses.

The following is a summary of significant accounting policies of the Fund. The policies are in conformity with accounting principles generally accepted in the United States of America (U.S. GAAP). The Fund is an investment company and follows accounting and reporting guidance in the Financial Accounting Standards Board (FASB) Accounting Standards Codification Topic 946.

A  Investment Valuation — The following methodologies are used to determine the market value or fair value of investments.

Debt Obligations. Debt obligations are generally valued on the basis of valuations provided by third party pricing services, as derived from such services’ pricing models. Inputs to the models may include, but are not limited to, reported trades, executable bid and ask prices, broker/dealer quotations, prices or yields of securities with similar characteristics, interest rates, anticipated prepayments, benchmark curves or information pertaining to the issuer, as well as industry and economic events. The pricing services may use a matrix approach, which considers information regarding securities with similar characteristics to determine the valuation for a security. Short-term debt obligations purchased with a remaining maturity of sixty days or less for which a valuation from a third party pricing service is not readily available may be valued at amortized cost, which approximates fair value.

Equity Securities. Equity securities listed on a U.S. securities exchange generally are valued at the last sale or closing price on the day of valuation or, if no sales took place on such date, at the mean between the closing bid and ask prices on the exchange where such securities are principally traded. Equity securities listed on the NASDAQ Global or Global Select Market generally are valued at the NASDAQ official closing price. Unlisted or listed securities for which closing sales prices or closing quotations are not available are valued at the mean between the latest available bid and ask prices or, in the case of preferred equity securities that are not listed or traded in the over-the-counter market, by a third party pricing service that uses various techniques that consider factors including, but not limited to, prices or yields of securities with similar characteristics, benchmark yields, broker/dealer quotes, quotes of underlying common stock, issuer spreads, as well as industry and economic events.

Senior Floating-Rate Loans. Interests in senior floating-rate loans (Senior Loans) for which reliable market quotations are readily available are valued generally at the average mean of bid and ask quotations obtained from a third party pricing service.

Derivatives. Financial futures contracts are valued at the closing settlement price established by the board of trade or exchange on which they are traded. Forward foreign currency exchange contracts are generally valued at the mean of the average bid and average ask prices that are reported by currency dealers to a third party pricing service at the valuation time. Such third party pricing service valuations are supplied for specific settlement periods and the Fund’s forward foreign currency exchange contracts are valued at an interpolated rate between the closest preceding and subsequent settlement period reported by the third party pricing service.

Foreign Securities and Currencies. Foreign securities and currencies are valued in U.S. dollars, based on foreign currency exchange rate quotations supplied by a third party pricing service. The pricing service uses a proprietary model to determine the exchange rate. Inputs to the model include reported trades and implied bid/ask spreads.

Affiliated Fund. The Fund may invest in Eaton Vance Cash Reserves Fund, LLC (Cash Reserves Fund), an affiliated investment company managed by Eaton Vance Management (EVM). While Cash Reserves Fund is not a registered money market mutual fund, it conducts all of its investment activities in accordance with the requirements of Rule 2a-7 under the 1940 Act. Investments in Cash Reserves Fund are valued at the closing net asset value per unit on the valuation day. Cash Reserves Fund generally values its investment securities based on available market quotations provided by a third party pricing service.

Fair Valuation. Investments for which valuations or market quotations are not readily available or are deemed unreliable are valued at fair value using methods determined in good faith by or at the direction of the Trustees of the Fund in a manner that most fairly reflects the security’s “fair value”, which is the amount that the Fund might reasonably expect to receive for the security upon its current sale in the ordinary course. Each such determination is based on a consideration of relevant factors, which are likely to vary from one pricing context to another. These factors may include, but are not limited to, the type of security, the existence of any contractual restrictions on the security’s disposition, the price and extent of public trading in similar securities of the issuer or of comparable companies or entities, quotations or relevant information obtained from broker/dealers or other market participants, information obtained from the issuer, analysts, and/or the appropriate stock exchange (for exchange-traded securities), an analysis of the company’s or entity’s financial statements, and an evaluation of the forces that influence the issuer and the market(s) in which the security is purchased and sold.

19

Eaton Vance

Core Plus Bond Fund

March 31, 2021

Notes to Financial Statements (Unaudited) — continued

B  Investment Transactions — Investment transactions for financial statement purposes are accounted for on a trade date basis. Realized gains and losses on investments sold are determined on the basis of identified cost.

C  Income — Interest income is recorded on the basis of interest accrued, adjusted for amortization of premium or accretion of discount. Fees associated with loan amendments are recognized immediately. Dividend income is recorded on the ex-dividend date for dividends received in cash and/or securities. Withholding taxes on foreign interest and dividends have been provided for in accordance with the Fund’s understanding of the applicable countries’ tax rules and rates. Inflation adjustments to the principal amount of inflation-adjusted bonds and notes are reflected as interest income. Deflation adjustments to the principal amount of an inflation-adjusted bond or note are reflected as reductions to interest income to the extent of interest income previously recorded on such bond or note.

D  Federal Taxes — The Fund’s policy is to comply with the provisions of the Internal Revenue Code applicable to regulated investment companies and to distribute to shareholders each year substantially all of its net investment income, and all or substantially all of its net realized capital gains. Accordingly, no provision for federal income or excise tax is necessary.

In addition to the requirements of the Internal Revenue Code, the Fund may also be subject to local taxes on the recognition of capital gains in certain countries. In determining the daily net asset value, the Fund estimates the accrual for such taxes, if any, based on the unrealized appreciation on certain portfolio securities and the related tax rates. Taxes attributable to unrealized appreciation are included in the change in unrealized appreciation (depreciation) on investments. Capital gains taxes on securities sold are included in net realized gain (loss) on investments.

As of March 31, 2021, the Fund had no uncertain tax positions that would require financial statement recognition, de-recognition, or disclosure. The Fund files a U.S. federal income tax return annually after its fiscal year-end, which is subject to examination by the Internal Revenue Service for a period of three years from the date of filing.

E  Expenses — The majority of expenses of the Trust are directly identifiable to an individual fund. Expenses which are not readily identifiable to a specific fund are allocated taking into consideration, among other things, the nature and type of expense and the relative size of the funds.

F  Foreign Currency Translation — Investment valuations, other assets, and liabilities initially expressed in foreign currencies are translated each business day into U.S. dollars based upon current exchange rates. Purchases and sales of foreign investment securities and income and expenses denominated in foreign currencies are translated into U.S. dollars based upon currency exchange rates in effect on the respective dates of such transactions. Recognized gains or losses on investment transactions attributable to changes in foreign currency exchange rates are recorded for financial statement purposes as net realized gains and losses on investments. That portion of unrealized gains and losses on investments that results from fluctuations in foreign currency exchange rates is not separately disclosed.

G  Use of Estimates — The preparation of the financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the financial statements and the reported amounts of income and expense during the reporting period. Actual results could differ from those estimates.

H  Indemnifications — Under the Trust’s organizational documents, its officers and Trustees may be indemnified against certain liabilities and expenses arising out of the performance of their duties to the Fund. Under Massachusetts law, if certain conditions prevail, shareholders of a Massachusetts business trust (such as the Trust) could be deemed to have personal liability for the obligations of the Trust. However, the Trust’s Declaration of Trust contains an express disclaimer of liability on the part of Fund shareholders and the By-laws provide that the Trust shall assume, upon request by the shareholder, the defense on behalf of any Fund shareholders. Moreover, the By-laws also provide for indemnification out of Fund property of any shareholder held personally liable solely by reason of being or having been a shareholder for all loss or expense arising from such liability. Additionally, in the normal course of business, the Fund enters into agreements with service providers that may contain indemnification clauses. The Fund’s maximum exposure under these arrangements is unknown as this would involve future claims that may be made against the Fund that have not yet occurred.

I  Financial Futures Contracts — Upon entering into a financial futures contract, the Fund is required to deposit with the broker, either in cash or securities, an amount equal to a certain percentage of the contract amount (initial margin). Subsequent payments, known as variation margin, are made or received by the Fund each business day, depending on the daily fluctuations in the value of the underlying security, and are recorded as unrealized gains or losses by the Fund. Gains (losses) are realized upon the expiration or closing of the financial futures contracts. Should market conditions change unexpectedly, the Fund may not achieve the anticipated benefits of the financial futures contracts and may realize a loss. Futures contracts have minimal counterparty risk as they are exchange traded and the clearinghouse for the exchange is substituted as the counterparty, guaranteeing counterparty performance.

J  Forward Foreign Currency Exchange Contracts — The Fund may enter into forward foreign currency exchange contracts for the purchase or sale of a specific foreign currency at a fixed price on a future date. The forward foreign currency exchange contracts are adjusted by the daily exchange rate of the underlying currency and any gains or losses are recorded as unrealized until such time as the contracts have been closed. Risks may arise upon entering these contracts from the potential inability of counterparties to meet the terms of their contracts and from movements in the value of a foreign currency relative to the U.S. dollar.

K  When-Issued Securities and Delayed Delivery Transactions — The Fund may purchase or sell securities on a delayed delivery, when-issued or forward commitment basis, including TBA (To Be Announced) securities. Payment and delivery may take place after the customary settlement period for that security. At the time the transaction is negotiated, the price of the security that will be delivered is fixed. The Fund maintains cash and/or security positions

20

Eaton Vance

Core Plus Bond Fund

March 31, 2021

Notes to Financial Statements (Unaudited) — continued

for these commitments such that sufficient liquid assets will be available to make payments upon settlement. Securities purchased on a delayed delivery, when-issued or forward commitment basis are marked-to-market daily and begin earning interest on settlement date. Losses may arise due to changes in the market value of the underlying securities or if the counterparty does not perform under the contract. A forward purchase or sale commitment may be closed by entering into an offsetting commitment or delivery of securities. The Fund will realize a gain or loss on investments based on the price established when the Fund entered into the commitment.

L  Interim Financial Statements — The interim financial statements relating to March 31, 2021 and for the six months then ended have not been audited by an independent registered public accounting firm, but in the opinion of the Fund’s management, reflect all adjustments, consisting only of normal recurring adjustments, necessary for the fair presentation of the financial statements.

2  Distributions to Shareholders and Income Tax Information

The Fund declares dividends daily to shareholders of record at the time of declaration. Distributions are generally paid monthly. Distributions of realized capital gains are made at least annually. Distributions to shareholders are recorded on the ex-dividend date. Distributions are declared separately for each class of shares. Shareholders may reinvest income and capital gain distributions in additional shares of the same class of the Fund at the net asset value as of the ex-dividend date or, at the election of the shareholder, receive distributions in cash. Distributions to shareholders are determined in accordance with income tax regulations, which may differ from U.S. GAAP. As required by U.S. GAAP, only distributions in excess of tax basis earnings and profits are reported in the financial statements as a return of capital. Permanent differences between book and tax accounting relating to distributions are reclassified to paid-in capital. For tax purposes, distributions from short-term capital gains are considered to be from ordinary income.

At September 30, 2020, the Fund had a net capital loss of $4,553,780 attributable to security transactions incurred after October 31, 2019 that it has elected to defer. This net capital loss is treated as arising on the first day of the Fund’s taxable year ending September 30, 2021.

Additionally, at September 30, 2020, the Fund had a late year ordinary loss of $526,113 which it has elected to defer to the following taxable year pursuant to income tax regulations. Late year ordinary losses represent certain specified losses realized in that portion of a taxable year after October 31 that are treated as ordinary for tax purposes plus ordinary losses attributable to that portion of a taxable year after December 31.

The cost and unrealized appreciation (depreciation) of investments, including open derivative contracts, of the Fund at March 31, 2021, as determined on a federal income tax basis, were as follows:

Aggregate cost	$	688,386,735
Gross unrealized appreciation	$	21,686,530
Gross unrealized depreciation		(24,247,188	)
Net unrealized depreciation	$	(2,560,658	)

3  Investment Adviser Fee and Other Transactions with Affiliates

The investment adviser fee is earned by Boston Management and Research (BMR) as compensation for investment advisory services rendered to the Fund. On March 1, 2021, Morgan Stanley acquired Eaton Vance Corp. (the “Transaction”) and BMR became an indirect, wholly-owned subsidiary of Morgan Stanley. In connection with the Transaction, the Fund entered into a new investment advisory agreement (the “New Agreement”) with BMR, which took effect on March 1, 2021. The Fund’s prior fee reduction agreement was incorporated into the New Agreement. Pursuant to the New Agreement (and the Fund’s investment advisory agreement with BMR in effect prior to March 1, 2021), the investment advisory fee is computed at an annual rate of 0.45% of the Fund’s average daily net assets up to $1 billion and is payable monthly. On net assets of $1 billion and over, the annual fee is reduced. For the six months ended March 31, 2021, the Fund’s investment adviser fee amounted to $1,507,527 or 0.45% (annualized) of the Fund’s average daily net assets. The Fund may invest its cash in Cash Reserves Fund. EVM does not currently receive a fee for advisory services provided to Cash Reserves Fund.

BMR has agreed to reimburse the Fund’s expenses to the extent that total annual operating expenses (relating to ordinary operating expenses only) exceed 0.74%, 1.49% and 0.49% of the Fund’s average daily net assets for Class A, Class C and Class I, respectively. This agreement may be changed or terminated after January 31, 2022. Pursuant to this agreement, BMR was allocated $332,338 of the Fund’s operating expenses for the six months ended March 31, 2021.

EVM, an affiliate of BMR and, effective March 1, 2021, an indirect, wholly-owned subsidiary of Morgan Stanley, serves as the administrator of the Fund, but receives no compensation. EVM provides sub-transfer agency and related services to the Fund pursuant to a Sub-Transfer Agency Support Services Agreement. For the six months ended March 31, 2021, EVM earned $3,722 from the Fund pursuant to such agreement, which is included in transfer and dividend disbursing agent fees on the Statement of Operations. The Fund was informed that Eaton Vance Distributors, Inc. (EVD), an affiliate of EVM and the Fund’s principal underwriter, received $8,329 as its portion of the sales charge on sales of Class A shares for the six months ended March 31, 2021. EVD also received distribution and service fees from Class A and Class C shares (see Note 4) and contingent deferred sales charges (see Note 5).

21

Eaton Vance

Core Plus Bond Fund

March 31, 2021

Notes to Financial Statements (Unaudited) — continued

Trustees and officers of the Fund who are members of EVM’s or BMR’s organizations receive remuneration for their services to the Fund out of the investment adviser fee. Trustees of the Fund who are not affiliated with the investment adviser may elect to defer receipt of all or a percentage of their annual fees in accordance with the terms of the Trustees Deferred Compensation Plan. For the six months ended March 31, 2021, no significant amounts have been deferred. Certain officers and Trustees of the Fund are officers of the above organizations.

4  Distribution Plans

The Fund has in effect a distribution plan for Class A shares (Class A Plan) pursuant to Rule 12b-1 under the 1940 Act. Pursuant to the Class A Plan, the Fund pays EVD a distribution and service fee of 0.25% per annum of its average daily net assets attributable to Class A shares for distribution services and facilities provided to the Fund by EVD, as well as for personal services and/or the maintenance of shareholder accounts. Distribution and service fees paid or accrued to EVD for the six months ended March 31, 2021 amounted to $132,552 for Class A shares.

The Fund also has in effect a distribution plan for Class C shares (Class C Plan) pursuant to Rule 12b-1 under the 1940 Act. Pursuant to the Class C Plan, the Fund pays EVD amounts equal to 0.75% per annum of its average daily net assets attributable to Class C shares for providing ongoing distribution services and facilities to the Fund. For the six months ended March 31, 2021, the Fund paid or accrued to EVD $193,247 for Class C shares.

Pursuant to the Class C Plan, the Fund also makes payments of service fees to EVD, financial intermediaries and other persons in amounts equal to 0.25% per annum of its average daily net assets attributable to that class. Service fees paid or accrued are for personal services and/or the maintenance of shareholder accounts. They are separate and distinct from the sales commissions and distribution fees payable to EVD. Service fees paid or accrued for the six months ended March 31, 2021 amounted to $64,416 for Class C shares.

Distribution and service fees are subject to the limitations contained in the Financial Industry Regulatory Authority Rule 2341(d).

5  Contingent Deferred Sales Charges

A contingent deferred sales charge (CDSC) of 1% generally is imposed on redemptions of Class C shares made within 12 months of purchase. Class A shares may be subject to a 1% CDSC if redeemed within 18 months of purchase (depending on the circumstances of purchase). Generally, the CDSC is based upon the lower of the net asset value at date of redemption or date of purchase. No charge is levied on shares acquired by reinvestment of dividends or capital gain distributions. For the six months ended March 31, 2021, the Fund was informed that EVD received approximately $2,000 of CDSCs paid by Class C shareholders and no CDSCs paid by Class A shareholders.

6  Purchases and Sales of Investments

Purchases and sales of investments, other than short-term obligations and including maturities, paydowns, TBA transactions, and principal repayments on Senior Loans, for the six months ended March 31, 2021 were as follows:

	Purchases		Sales
Investments (non-U.S. Government)	$	69,788,053	$	202,380,572
U.S. Government and Agency Securities		209,804,573		117,118,514
	$	279,592,626	$	319,499,086

22

Eaton Vance

Core Plus Bond Fund

March 31, 2021

Notes to Financial Statements (Unaudited) — continued

7  Shares of Beneficial Interest

The Fund’s Declaration of Trust permits the Trustees to issue an unlimited number of full and fractional shares of beneficial interest (without par value). Such shares may be issued in a number of different series (such as the Fund) and classes. Transactions in Fund shares were as follows:

Class A	Six Months Ended March 31, 2021 (Unaudited)			Year Ended September 30, 2020
Sales		722,630			6,302,006
Issued to shareholders electing to receive payments of distributions in Fund shares		158,010			472,350
Redemptions		(4,136,897	)		(6,877,085	)
Converted from Class C shares		241,187			168,107
Net increase (decrease)		(3,015,070	)		65,378
Class C	Six Months Ended March 31, 2021 (Unaudited)			Year Ended September 30, 2020
Sales		423,893			2,176,977
Issued to shareholders electing to receive payments of distributions in Fund shares		62,106			141,502
Redemptions		(795,729	)		(1,901,835	)
Converted to Class A shares		(241,219	)		(168,167	)
Net increase (decrease)		(550,949	)		248,477
Class I	Six Months Ended March 31, 2021 (Unaudited)			Year Ended September 30, 2020
Sales		8,180,739			38,844,043
Issued to shareholders electing to receive payments of distributions in Fund shares		830,018			2,151,884
Redemptions		(12,210,302	)		(47,985,690	)
Net decrease		(3,199,545	)		(6,989,763	)

8  Financial Instruments

The Fund may trade in financial instruments with off-balance sheet risk in the normal course of its investing activities. These financial instruments may include financial futures contracts and forward foreign currency exchange contracts and may involve, to a varying degree, elements of risk in excess of the amounts recognized for financial statement purposes. The notional or contractual amounts of these instruments represent the investment the Fund has in particular classes of financial instruments and do not necessarily represent the amounts potentially subject to risk. The measurement of the risks associated with these instruments is meaningful only when all related and offsetting transactions are considered. A summary of obligations under these financial instruments at March 31, 2021 is included in the Portfolio of Investments. At March 31, 2021, the Fund had sufficient cash and/or securities to cover commitments under these contracts.

In the normal course of pursuing its investment objective, the Fund is subject to the following risks:

Interest Rate Risk: The Fund enters into interest rate futures contracts to seek to hedge against fluctuations in interest rates and/or to change the effective duration of its portfolio.

Foreign Exchange Risk: The Fund engages in forward foreign currency exchange contracts to enhance total return, to seek to hedge against fluctuations in currency exchange rates and/or as a substitute for the purchase or sale of securities or currencies.

23

Eaton Vance

Core Plus Bond Fund

March 31, 2021

Notes to Financial Statements (Unaudited) — continued

The Fund enters into forward foreign currency exchange contracts that may contain provisions whereby the counterparty may terminate the contract under certain conditions, including but not limited to a decline in the Fund’s net assets below a certain level over a certain period of time, which would trigger a payment by the Fund for those derivatives in a liability position. At March 31, 2021, the Fund had no open derivatives with credit-related contingent features in a net liability position.

The over-the-counter (OTC) derivatives in which the Fund invests are subject to the risk that the counterparty to the contract fails to perform its obligations under the contract. To mitigate this risk, the Fund has entered into an International Swaps and Derivatives Association, Inc. Master Agreement (“ISDA Master Agreement”) or similar agreement with its derivative counterparties. An ISDA Master Agreement is a bilateral agreement between the Fund and a counterparty that governs certain OTC derivatives and typically contains, among other things, set-off provisions in the event of a default and/or termination event as defined under the relevant ISDA Master Agreement. Under an ISDA Master Agreement, the Fund may, under certain circumstances, offset with the counterparty certain derivative financial instruments’ payables and/or receivables with collateral held and/or posted and create one single net payment. The provisions of the ISDA Master Agreement typically permit a single net payment in the event of default including the bankruptcy or insolvency of the counterparty. However, bankruptcy or insolvency laws of a particular jurisdiction may impose restrictions on or prohibitions against the right of offset in bankruptcy or insolvency. Certain ISDA Master Agreements allow counterparties to OTC derivatives to terminate derivative contracts prior to maturity in the event the Fund’s net assets decline by a stated percentage or the Fund fails to meet the terms of its ISDA Master Agreements, which would cause the counterparty to accelerate payment by the Fund of any net liability owed to it.

The collateral requirements for derivatives traded under an ISDA Master Agreement are governed by a Credit Support Annex to the ISDA Master Agreement. Collateral requirements are determined at the close of business each day and are typically based on changes in market values for each transaction under an ISDA Master Agreement and netted into one amount for such agreement. Generally, the amount of collateral due from or to a counterparty is subject to a minimum transfer threshold amount before a transfer is required, which may vary by counterparty. Collateral pledged for the benefit of the Fund and/or counterparty is held in segregated accounts by the Fund’s custodian and cannot be sold, re-pledged, assigned or otherwise used while pledged. The portion of such collateral representing cash, if any, is reflected as deposits for derivatives collateral and, in the case of cash pledged by a counterparty for the benefit of the Fund, a corresponding liability on the Statement of Assets and Liabilities. Securities pledged by the Fund as collateral, if any, are identified as such in the Portfolio of Investments.

The fair value of open derivative instruments (not considered to be hedging instruments for accounting disclosure purposes) by risk exposure at March 31, 2021 was as follows:

		Fair Value
Risk	Derivative	Asset Derivative			Liability Derivative
Interest Rate	Futures contracts	$	2,724,292	(1)	$	—
Foreign Exchange	Forward foreign currency exchange contracts		165,470	(2)		—
Total		$	2,889,762		$	—
Derivatives not subject to master netting or similar agreements		$	2,724,292		$	—
Total Derivatives subject to master netting or similar agreements		$	165,470		$	—

⁽¹⁾   Only the current day’s variation margin on open futures contracts is reported within the Statement of Assets and Liabilities as Receivable or Payable for variation margin on open financial futures contracts, as applicable.

⁽²⁾  Statement of Assets and Liabilities location: Receivable for open forward foreign currency exchange contracts.

The Fund’s derivative assets and liabilities at fair value by risk, which are reported gross in the Statement of Assets and Liabilities, are presented in the table above. The following table presents the Fund’s derivative assets by counterparty, net of amounts available for offset under a master netting agreement and net of the related collateral received by the Fund for such assets as of March 31, 2021.

Counterparty	Derivative Assets Subject to Master Netting Agreement		Derivatives Available for Offset		Non-cash Collateral Received(a)		Cash Collateral Received(a)		Net Amount of Derivative Assets(b)
State Street Bank and Trust Company	$	165,470	$	—	$	—	$	—	$	165,470

^(a)   In some instances, the total collateral received and/or pledged may be more than the amount shown due to overcollateralization.

^(b)  Net amount represents the net amount due from the counterparty in the event of default.

24

Eaton Vance

Core Plus Bond Fund

March 31, 2021

Notes to Financial Statements (Unaudited) — continued

The effect of derivative instruments (not considered to be hedging instruments for accounting disclosure purposes) on the Statement of Operations by risk exposure for the six months ended March 31, 2021 was as follows:

Risk	Derivative	Realized Gain (Loss) on Derivatives Recognized in Income (1)			Change in Unrealized Appreciation (Depreciation) on Derivatives Recognized in  Income(2)
Interest Rate	Futures contracts	$	2,009,703		$	2,975,397
Foreign Exchange	Forward foreign currency exchange contracts		(112,701	)		131,654
Total		$	1,897,002		$	3,107,051

⁽¹⁾   Statement of Operations location: Net realized gain (loss) – Financial futures contracts and Forward foreign currency exchange contracts, respectively.

⁽²⁾  Statement of Operations location: Change in unrealized appreciation (depreciation) – Financial futures contracts and Forward foreign currency exchange contracts, respectively.

The average notional cost of futures contracts and average notional amounts of other derivative contracts outstanding during the six months ended March 31, 2021, which are indicative of the volume of these derivative types, were approximately as follows:

Futures Contracts — Long		Futures Contracts — Short		Forward Foreign Currency Exchange Contracts*
	$20,136,000	$	82,569,000	$	5,796,000

* The average notional amount of forward foreign currency exchange contracts is based on the absolute value of notional amounts of currency purchased and currency sold.

9  Line of Credit

The Fund participates with other portfolios and funds managed by EVM and its affiliates in an $800 million unsecured line of credit agreement with a group of banks, which is in effect through October 26, 2021. Borrowings are made by the Fund solely for temporary purposes related to redemptions and other short-term cash needs. Interest is charged to the Fund based on its borrowings at an amount above either the Eurodollar rate or Federal Funds rate. In addition, a fee computed at an annual rate of 0.15% on the daily unused portion of the line of credit is allocated among the participating portfolios and funds at the end of each quarter. In connection with the renewal of the agreement in October 2020, an upfront fee and arrangement fee totaling $950,000 was incurred that was allocated to the participating portfolios and funds. Because the line of credit is not available exclusively to the Fund, it may be unable to borrow some or all of its requested amounts at any particular time. The Fund did not have any significant borrowings or allocated fees during the six months ended March 31, 2021.

25

Eaton Vance

Core Plus Bond Fund

March 31, 2021

Notes to Financial Statements (Unaudited) — continued

10  Investments in Affiliated Issuers and Funds

The Fund invested in issuers that may be deemed to be affiliated with Morgan Stanley. At March 31, 2021, the value of the Fund’s investment in affiliated issuers and funds was $60,222,538, which represents 9.1% of the Fund’s net assets. Transactions in affiliated issuers and funds by the Fund for the six months ended March 31, 2021 were as follows:

Name of affiliated security/fund	Value, beginning of period		Purchases		Sales proceeds			Net realized gain (loss)		Change in unrealized appreciation (depreciation)			Value, end of period		Interest/ Dividend income		Principal amount/ Units, end of period
Commercial Mortgage-Backed Securities
Morgan Stanley Bank of America Merrill Lynch Trust
Series 2016-C29, Class C, 4.748%, 5/15/49(1)	$	—	$	—	$	—		$	—	$	(54,695	)	$	4,384,209	$	16,622	$	4,198,800
Series 2016-C29, Class D, 3.00%, 5/15/49(1)		—		—		—			—		(55,533	)		5,978,543		17,619		7,047,635
Series 2016-C32, Class D, 3.396%, 12/15/49(1)		—		—		—			—		107,760			4,021,165		14,150		5,000,000
Morgan Stanley Capital I Trust
Series 2016-UBS12, Class D, 3.312%, 12/15/49(1)		—		—		—			—		(25,263	)		4,078,146		19,734		7,150,000
Series 2019-BPR, Class B, 2.206%, (1 mo. USD LIBOR + 2.10%), 5/15/36(1)		—		—		—			—		7,669			3,671,080		7,566		3,960,000
Series 2019-BPR, Class C, 3.156%, (1 mo. USD LIBOR + 3.05%), 5/15/36(1)		—		—		—			—		5,505			1,325,242		4,202		1,540,000
Short-Term Investments
Eaton Vance Cash Reserves Fund, LLC		18,277,199		179,335,948		(160,848,994	)		—		—			36,764,153		20,286		36,764,153
								$	—	$	(14,557	)	$	60,222,538	$	100,179

⁽¹⁾   May be deemed to be an affiliated issuer as of March 1, 2021 (see Note 3).

11  Fair Value Measurements

Under generally accepted accounting principles for fair value measurements, a three-tier hierarchy to prioritize the assumptions, referred to as inputs, is used in valuation techniques to measure fair value. The three-tier hierarchy of inputs is summarized in the three broad levels listed below.

• Level 1 – quoted prices in active markets for identical investments

• Level 2 – other significant observable inputs (including quoted prices for similar investments, interest rates, prepayment speeds, credit risk, etc.)

• Level 3 – significant unobservable inputs (including a fund’s own assumptions in determining the fair value of investments)

In cases where the inputs used to measure fair value fall in different levels of the fair value hierarchy, the level disclosed is determined based on the lowest level input that is significant to the fair value measurement in its entirety. The inputs or methodology used for valuing securities are not necessarily an indication of the risk associated with investing in those securities.

26

Eaton Vance

Core Plus Bond Fund

March 31, 2021

Notes to Financial Statements (Unaudited) — continued

At March 31, 2021, the hierarchy of inputs used in valuing the Fund’s investments and open derivative instruments, which are carried at value, were as follows:

Asset Description	Level 1		Level 2		Level 3		Total
Asset-Backed Securities	$	—	$	101,773,709	$	—	$	101,773,709
Collateralized Mortgage Obligations		—		24,813,096		—		24,813,096
Commercial Mortgage-Backed Securities		—		85,024,373		—		85,024,373
Convertible Bonds		—		2,122,604		—		2,122,604
Corporate Bonds		—		245,863,537		—		245,863,537
Preferred Stocks		10,966,100		—		—		10,966,100
Senior Floating-Rate Loans		—		4,756,679		—		4,756,679
Sovereign Government Bonds		—		15,858,973		—		15,858,973
U.S. Government Agency Mortgage-Backed Securities		—		19,630,126		—		19,630,126
U.S. Treasury Obligations		—		135,362,965		—		135,362,965
Short-Term Investments		—		36,764,153		—		36,764,153
Total Investments	$	10,966,100	$	671,970,215	$	—	$	682,936,315
Forward Foreign Currency Exchange Contracts	$	—	$	165,470	$	—	$	165,470
Futures Contracts		2,724,292		—		—		2,724,292
Total	$	13,690,392	$	672,135,685	$	—	$	685,826,077

Level 3 investments at the beginning and/or end of the period in relation to net assets were not significant and accordingly, a reconciliation of Level 3 assets for the six months ended March 31, 2021 is not presented.

12  Risks and Uncertainties

Risks Associated with Foreign Investments

Investing in securities issued by companies whose principal business activities are outside the United States may involve significant risks not present in domestic investments. For example, there is generally less publicly available information about foreign companies, particularly those not subject to the disclosure and reporting requirements of the U.S. securities laws. Certain foreign issuers are generally not bound by uniform accounting, auditing, and financial reporting requirements and standards of practice comparable to those applicable to domestic issuers. Investments in foreign securities also involve the risk of possible adverse changes in investment or exchange control regulations, expropriation or confiscatory taxation, limitation on the removal of funds or other assets of the Fund, political or financial instability or diplomatic and other developments which could affect such investments. Foreign securities markets, while growing in volume and sophistication, are generally not as developed as those in the United States, and securities of some foreign issuers (particularly those located in developing countries) may be less liquid and more volatile than securities of comparable U.S. companies. In general, there is less overall governmental supervision and regulation of foreign securities markets, broker/dealers and issuers than in the United States.

Pandemic Risk

An outbreak of respiratory disease caused by a novel coronavirus was first detected in China in late 2019 and subsequently spread internationally. This coronavirus has resulted in closing borders, enhanced health screenings, changes to healthcare service preparation and delivery, quarantines, cancellations, disruptions to supply chains and customer activity, as well as general concern and uncertainty. Health crises caused by outbreaks, such as the coronavirus outbreak, may exacerbate other pre-existing political, social and economic risks and disrupt normal market conditions and operations. The impact of this outbreak has negatively affected the worldwide economy, the economies of individual countries, individual companies, and the market in general, and may continue to do so in significant and unforeseen ways, as may other epidemics and pandemics that may arise in the future. Any such impact could adversely affect the Fund’s performance, or the performance of the securities in which the Fund invests.

27

Eaton Vance

Core Plus Bond Fund

March 31, 2021

Joint Special Meeting of Shareholders (Unaudited)

Eaton Vance Core Plus Bond Fund (the “Fund”) held a Joint Special Meeting of Shareholders with certain other Eaton Vance funds on February 18, 2021 in order to approve a new investment advisory agreement with Boston Management and Research to serve as the Fund’s investment adviser (the “Proposal”). The shareholder meeting results are as follows:

Number of Shares(1)
For	Against	Abstain(2)	Broker Non-Votes(2)
30,479,106.206	691,623.495	2,099,096.513	0

⁽¹⁾ Fractional shares were voted proportionately.

⁽²⁾ Abstentions and broker non-votes (i.e., shares for which a broker returns a proxy but for which (i) the beneficial owner has not voted and (ii) the broker holding the shares does not have discretionary authority to vote on the particular matter) were treated as shares that were present at the meeting for purposes of establishing a quorum, but had the effect of a negative vote on the Proposal.

28

Eaton Vance

Core Plus Bond Fund

March 31, 2021

Board of Trustees’ Contract Approval

Overview of the Contract Review Process

Even though the following description of the Board’s (as defined below) consideration of investment advisory and, as applicable, sub-advisory agreements covers multiple funds, for purposes of this shareholder report, the description is only relevant as to Eaton Vance Core Plus Bond Fund.

Fund	Investment Adviser	Investment Sub-Adviser
Eaton Vance Core Plus Bond Fund	Boston Management and Research	None

At a meeting held on November 24, 2020 (the “November Meeting”), the Board of each Eaton Vance open-end Fund and portfolios in which each such Fund invests, as applicable (each, a “Fund” and, collectively, the “Funds”), including a majority of the Board members (the “Independent Trustees”) who are not “interested persons” (as defined in the Investment Company Act of 1940 (the “1940 Act”)) of the Funds, Eaton Vance Management (“EVM”) or Boston Management and Research (“BMR” and, together with EVM, the “Advisers”), voted to approve a new investment advisory agreement between each Fund and either EVM or BMR (the “New Investment Advisory Agreements”) and, for certain Funds, a new investment sub-advisory agreement between an Adviser and the applicable Sub-Adviser (the “New Investment Sub-Advisory Agreements”⁽¹⁾ and, together with the New Investment Advisory Agreements, the “New Agreements”), each of which is intended to go into effect upon the completion of the Transaction (as defined below), as more fully described below. In voting its approval of the New Agreements at the November Meeting, the Board relied on an order issued by the Securities and Exchange Commission in response to the impacts of the COVID-19 pandemic that provided temporary relief from the in-person meeting requirements under Section 15 of the 1940 Act.

In voting its approval of the New Agreements, the Board of each Fund relied upon the recommendation of its Contract Review Committee, which is a committee comprised exclusively of Independent Trustees. Prior to and during meetings leading up to the November Meeting, the Contract Review Committee reviewed and discussed information furnished by the Advisers, the Sub-Advisers, and Morgan Stanley, as requested by the Independent Trustees, that the Contract Review Committee considered reasonably necessary to evaluate the terms of the New Agreements and to form its recommendation. Such information included, among other things, the terms and anticipated impacts of Morgan Stanley’s pending acquisition of Eaton Vance Corp. (the “Transaction”) on the Funds and their shareholders. In addition to considering information furnished specifically to evaluate the impact of the Transaction on the Funds and their respective shareholders, the Board and its Contract Review Committee also considered information furnished for prior meetings of the Board and its committees, including information provided in connection with the annual contract review process for the Funds, which most recently culminated in April 2020 (the “2020 Annual Approval Process”).

The Board of each Fund, including the Independent Trustees, concluded that the applicable New Investment Advisory Agreement and, as applicable, New Investment Sub-Advisory Agreement, including the fees payable thereunder, was fair and reasonable, and it voted to approve the New Investment Advisory Agreement and, as applicable, New Investment Sub-Advisory Agreement and to recommend that shareholders do so as well.

Shortly after the announcement of the Transaction, the Board, including all of the Independent Trustees, met with senior representatives from the Advisers and Morgan Stanley at its meeting held on October 13, 2020 to discuss certain aspects of the Transaction and the expected impacts of the Transaction on the Funds and their shareholders. As part of the Board’s evaluation process, counsel to the Independent Trustees, on behalf of the Contract Review Committee, requested additional information to assist the Independent Trustees in their evaluation of the New Agreements and the implications of the Transaction, as well as other contractual arrangements that may be affected by the Transaction. The Contract Review Committee considered information furnished by the Advisers and Morgan Stanley, their respective affiliates, and, as applicable, the Sub-Advisers during meetings on November 5, 2020, November 10, 2020, November 13, 2020, November 17, 2020 and November 24, 2020.

During its meetings on November 10, 2020 and November 17, 2020, the Contract Review Committee further discussed the approval of the New Agreements with senior representatives of the Advisers, the Affiliated Sub-Advisers, and Morgan Stanley. The representatives from the Advisers, the Affiliated Sub-Advisers, and Morgan Stanley each made presentations to, and responded to questions from, the Independent Trustees. The Contract Review Committee considered the Advisers’, the Affiliated Sub-Advisers’ and Morgan Stanley’s responses related to the Transaction and specifically to the Funds, as well as information received in connection with the 2020 Annual Approval Process, with respect to its evaluation of the New Agreements. Among other information, the Board considered:

Information about the Transaction and its Terms

• Information about the material terms and conditions, and expected impacts, of the Transaction that relate to the Funds, including the expected impacts on the businesses conducted by the Advisers, the Affiliated Sub-Advisers and Eaton Vance Distributors, Inc., as the distributor of Fund shares;

⁽¹⁾  With respect to certain of the Funds, the applicable Adviser is currently a party to a sub-advisory agreement (collectively, the “Current Sub-Advisory Agreements”) with Atlanta Capital Management Company, LLC (“Atlanta Capital”), BMO Global Asset Management (Asia) Limited, Eaton Vance Advisers International Ltd. (“EVAIL”), Goldman Sachs Asset Management, L.P., Hexavest Inc. (“Hexavest”), Parametric Portfolio Associates LLC (“Parametric”) or Richard Bernstein Advisors LLC (collectively, the “Sub-Advisers” and, with respect to Atlanta Capital, EVAIL, Hexavest and Parametric, each an affiliate of the Advisers, the “Affiliated Sub-Advisers”). Accordingly, references to the “Sub-Advisers,” the “Affiliated Sub-Advisers” or the “New Sub-Advisory Agreements” are not applicable to all Funds.

29

Eaton Vance

Core Plus Bond Fund

March 31, 2021

Board of Trustees’ Contract Approval — continued

• Information about the advantages of the Transaction as they relate to the Funds and their shareholders;

• A commitment that the Funds would not bear any expenses, directly or indirectly, in connection with the Transaction;

• A commitment that, for a period of three years after the Closing, at least 75% of each Fund’s Board members must not be “interested persons” (as defined in the 1940 Act) of the investment adviser (or predecessor investment adviser, if applicable) pursuant to Section 15(f)(1)(A) of the 1940 Act;

• A commitment that Morgan Stanley would use its reasonable best efforts to ensure that it did not impose any “unfair burden” (as that term is used in section 15(f)(1)(B) of the 1940 Act) on the Funds as a result of the Transaction;

• Information with respect to personnel and/or other resources of the Advisers and their affiliates, including the Affiliated Sub-Advisers, as a result of the Transaction, as well as any expected changes to compensation, including any retention-based compensation intended to incentivize key personnel at the Advisers and their affiliates, including the Affiliated Sub-Advisers;

• Information regarding any changes that are expected with respect to the Funds’ slate of officers as a result of the Transaction;

Information about Morgan Stanley

• Information about Morgan Stanley’s overall business, including information about the advisory, brokerage and related businesses that Morgan Stanley operates;

• Information about Morgan Stanley’s financial condition, including its access to capital and other resources required to support the investment advisory businesses related to the Funds;

• Information on how the Funds are expected to fit within Morgan Stanley’s overall business strategy, and any changes that Morgan Stanley contemplates implementing to the Funds in the short- or long-term following the closing of the Transaction (the “Closing”);

• Information regarding risk management functions at Morgan Stanley and its affiliates, including how existing risk management protocols and procedures may impact the Funds and/or the businesses of the Advisers and their affiliates, including the Affiliated Sub-Advisers, as they relate to the Funds;

• Information on the anticipated benefits of the Transaction to the Funds with respect to potential additional distribution capabilities and the ability to access new markets and customer segments through Morgan Stanley’s distribution network, including, in particular, its institutional client base;

• Information regarding the financial condition and reputation of Morgan Stanley, its worldwide presence, experience as a fund sponsor and manager, commitment to maintain a high level of cooperation with, and support to, the Funds, strong client service capabilities, and relationships in the asset management industry;

Information about the New Agreements for Funds

• A representation that, after the Closing, all of the Funds will continue to be advised by their current Adviser and Sub-Adviser, as applicable;

• Information regarding the terms of the New Agreements, including certain changes as compared to the current investment advisory agreement between each Fund and its Adviser (collectively, the “Current Advisory Agreements”) and, as applicable, the current investment sub-advisory agreement between a Fund and a Sub-Adviser (together with the Current Advisory Agreements, the “Current Agreements”);

• Information confirming that the fee rates payable under the New Agreements are not changed as compared to the Current Agreements;

• A representation that the New Agreements will not cause any diminution in the nature, extent and quality of services provided by the Advisers and the Sub-Advisers to the Funds and their respective shareholders, including with respect to compliance and other non-advisory services;

Information about Fund Performance, Fees and Expenses

• A report from an independent data provider comparing the investment performance of each Fund (including, as relevant, total return data, income data, Sharpe ratios and information ratios) to the investment performance of comparable funds and, as applicable, benchmark indices, over various time periods as of the 2020 Annual Approval Process, as well as performance information as of a more recent date;

• A report from an independent data provider comparing each Fund’s total expense ratio (and its components) to those of comparable funds as of the 2020 Annual Approval Process, as well as fee and expense information as of a more recent date;

• In certain instances, data regarding investment performance relative to customized groups of peer funds and blended indices identified by the Advisers in consultation with the Portfolio Management Committee of the Board as of the 2020 Annual Approval Process, as well as corresponding performance information as of a more recent date;

• Comparative information concerning the fees charged and services provided by the Adviser and the Sub-Adviser to each Fund in managing other accounts (which may include other mutual funds, collective investment funds and institutional accounts) using investment strategies and techniques similar to those used in managing such Fund(s), if any;

• Profitability analyses of the Advisers and the Affiliated Sub-Advisers, as applicable, with respect to each of the Funds as of the 2020 Annual Approval Process, as well as information regarding the impact of the Transaction on profitability;

Information about Portfolio Management and Trading

• Descriptions of the investment management services currently provided and expected to be provided to each Fund after the Transaction, as well as each of the Funds’ investment strategies and policies;

• The procedures and processes used to determine the fair value of Fund assets, when necessary, and actions taken to monitor and test the effectiveness of such procedures and processes;

30

Eaton Vance

Core Plus Bond Fund

March 31, 2021

Board of Trustees’ Contract Approval — continued

• Information about any changes to the policies and practices of the Advisers and, as applicable, each Fund’s Sub-Adviser with respect to trading, including their processes for seeking best execution of portfolio transactions;

• Information regarding the impact on trading and access to capital markets associated with the Funds’ affiliations with Morgan Stanley and its affiliates, including potential restrictions with respect to the Funds’ ability to execute portfolio transactions with Morgan Stanley and its affiliates;

Information about the Advisers and the Sub-Advisers

• Information about the financial results and condition of the Advisers and the Affiliated Sub-Advisers since the culmination of the 2020 Annual Approval Process and any material changes in financial condition that are reasonably expected to occur before and after the Closing;

• Information regarding contemplated changes to the individual investment professionals whose responsibilities include portfolio management and investment research for the Funds, and, for portfolio managers and certain other investment professionals, information relating to their responsibilities with respect to managing other mutual funds and investment accounts, as applicable, post-Closing;

• The Code of Ethics of the Advisers and their affiliates, including the Affiliated Sub-Advisers, together with information relating to compliance with, and the administration of, such codes;

• Policies and procedures relating to proxy voting and the handling of corporate actions and class actions;

• Information concerning the resources devoted to compliance efforts undertaken by the Advisers and their affiliates, including the Affiliated Sub-Advisers, including descriptions of their various compliance programs and their record of compliance;

• Information concerning the business continuity and disaster recovery plans of the Advisers and their affiliates, including the Affiliated Sub-Advisers;

• A description of the Advisers’ oversight of the Sub-Advisers, including with respect to regulatory and compliance issues, investment management and other matters;

Other Relevant Information

• Information concerning the nature, cost and character of the administrative and other non-investment advisory services provided by the Advisers and their affiliates;

• Information concerning oversight of the relationship with the custodian, subcustodians and fund accountants by EVM and/or administrator to each of the Funds;

• Confirmation that the Advisers intend to continue to manage the Funds in a manner materially consistent with each Fund’s current investment objective(s) and principal investment strategies;

• Information regarding Morgan Stanley’s commitment to maintaining competitive compensation arrangements to attract and retain highly qualified personnel;

• Confirmation that the Advisers’ current senior management teams have indicated their strong support of the Transaction; and

• Information regarding the fact that Morgan Stanley and Eaton Vance Corp. will each derive benefits from the Transaction and that, as a result, they have a financial interest in the matters that were being considered.

As indicated above, the Board and its Contract Review Committee also considered information received at its regularly scheduled meetings throughout the year, which included information from portfolio managers and other investment professionals of the Advisers and the Sub-Advisers regarding investment and performance matters, and considered various investment and trading strategies used in pursuing the Funds’ investment objectives. The Board also received information regarding risk management techniques employed in connection with the management of the Funds. The Board and its committees evaluated issues pertaining to industry and regulatory developments, compliance procedures, fund governance and other issues with respect to the Funds, and received and participated in reports and presentations provided by the Advisers and their affiliates, including the Affiliated Sub-Advisers, with respect to such matters.

The Contract Review Committee was advised throughout the evaluation process by Goodwin Procter LLP, independent legal counsel for the Independent Trustees. The members of the Contract Review Committee, with the advice of such counsel, exercised their own business judgment in determining the material factors to be considered in evaluating the New Agreements and the weight to be given to each such factor. The conclusions reached with respect to the New Agreements were based on a comprehensive evaluation of all the information provided and not any single factor. Moreover, each Independent Trustee may have placed varying emphasis on particular factors in reaching conclusions with respect to the New Agreements.

Nature, Extent and Quality of Services

In considering whether to approve the New Agreements, the Board evaluated the nature, extent and quality of services currently provided to each Fund by the Advisers and, as applicable, the Sub-Advisers under the Current Agreements. In evaluating the nature, extent and quality of services to be provided by the Advisers and the Sub-Advisers under the New Agreements, the Board considered, among other information, the expected impact, if any, of the Transaction on the operations, facilities, organization and personnel of the Advisers and the Sub-Advisers, and that Morgan Stanley and the Advisers have advised the Board that, following the Transaction, there is not expected to be any diminution in the nature, extent and quality of services provided by the Advisers and the Sub-Advisers, as applicable, to the Funds and their shareholders, including compliance and other non-advisory services, and that there are not expected to be any changes in portfolio management personnel as a result of the Transaction.

31

Eaton Vance

Core Plus Bond Fund

March 31, 2021

Board of Trustees’ Contract Approval — continued

The Board also considered the financial resources of Morgan Stanley and the Advisers and the importance of having a Fund manager with, or with access to, significant organizational and financial resources. The Board considered the benefits to the Funds of being part of a larger combined organization with greater financial resources following the Transaction, particularly during periods of market disruptions and volatility. In this regard, the Board considered information provided by Morgan Stanley regarding its business and operating structure, scale of operation, leadership and reputation, distribution capabilities, and financial condition, as well as information on how the Funds are expected to fit within Morgan Stanley’s overall business strategy and any changes that Morgan Stanley contemplates in the short- or long-term following the Closing. The Board also noted Morgan Stanley’s and the Advisers’ commitment to keep the Board apprised of developments with respect to its long-term integration plans for the Advisers, the Affiliated Sub-Advisers, and existing Morgan Stanley affiliates and their respective personnel.

The Board considered the Advisers’ and the Sub-Advisers’ management capabilities and investment processes in light of the types of investments held by each Fund, including the education, experience and number of investment professionals and other personnel who provide portfolio management, investment research, and similar services to each Fund. In particular, the Board considered the abilities and experience of the Advisers’ and, as applicable, the Sub-Advisers’ investment professionals in implementing each Fund’s investment strategies. The Board also took into account the resources dedicated to portfolio management and other services, the compensation methods of the Advisers and other factors, including the reputation and resources of the Advisers to recruit and retain highly qualified research, advisory and supervisory investment professionals. With respect to the recruitment and retention of key personnel, the Board noted information from Morgan Stanley and the Advisers regarding the benefits of joining Morgan Stanley. In addition, the Board considered the time and attention devoted to the Funds by senior management, as well as the infrastructure, operational capabilities and support staff in place to assist in the portfolio management and operations of the Funds, including the provision of administrative services. With respect to the foregoing, the Board also considered information from the Advisers and Morgan Stanley regarding the anticipated impact of the Transaction on such matters. The Board also considered the business-related and other risks to which the Advisers or their affiliates may be subject in managing the Funds and in connection with the Transaction.

The Board considered the compliance programs of the Advisers and relevant affiliates thereof, including the Affiliated Sub-Advisers. The Board considered compliance and reporting matters regarding, among other things, personal trading by investment professionals, disclosure of portfolio holdings, late trading, frequent trading, portfolio valuation, business continuity and the allocation of investment opportunities. The Board also considered the responses of the Advisers and their affiliates to requests in recent years from regulatory authorities, such as the Securities and Exchange Commission and the Financial Industry Regulatory Authority. The Board also considered certain information relating to the compliance record of Morgan Stanley and its affiliates, including information requests in recent years from regulatory authorities. With respect to the foregoing, including the compliance programs of the Advisers and the Sub-Advisers, the Board noted information regarding the impacts of the Transaction, as well as the Advisers’ and Morgan Stanley’s commitment to keep the Board apprised of developments with respect to its long-term integration plans for the Advisers, the Affiliated Sub-Advisers and existing Morgan Stanley affiliates and their respective personnel.

The Board considered other administrative services provided and to be provided or overseen by the Advisers and their affiliates, including transfer agency and accounting services. The Board evaluated the benefits to shareholders of investing in a fund that is a part of a large fund complex offering exposure to a variety of asset classes and investment disciplines, as well as the ability, in many cases, to exchange an investment among different funds without incurring additional sales charges. The Board noted information that the Transaction was not expected to have any material impact on such matters in the near-term.

In evaluating the nature, extent and quality of the services to be provided under the New Agreements, the Board also considered investment performance information provided for each Fund in connection with the 2020 Annual Approval Process, as well as information provided as of a more recent date. In this regard, the Board compared each Fund’s investment performance to that of comparable funds identified by an independent data provider (the peer group), as well as appropriate benchmark indices and, for certain Funds, a custom peer group of similarly managed funds. The Board also considered, where applicable, Fund-specific performance explanations based on criteria established by the Board in connection with the 2020 Annual Approval Process and, where applicable, performance explanations as of a more recent date. In addition to the foregoing information, it was also noted that the Board has received and discussed with management information throughout the year at periodic intervals comparing each Fund’s performance against applicable benchmark indices and peer groups. In addition, the Board considered each Fund’s performance in light of overall financial market conditions. Where a Fund’s relative underperformance to its peers was significant during one or more specified periods, the Board noted the explanation from the applicable Adviser concerning the Fund’s relative performance versus its peer group.

After consideration of the foregoing factors, among others, and based on their review of the materials provided and the assurances received from, and recommendations of, the Advisers and Morgan Stanley, the Board determined that the Transaction was not expected to adversely affect the nature, extent and quality of services provided to the Funds by the Advisers and their affiliates, including the Affiliated Sub-Advisers, and that the Transaction was not expected to have an adverse effect on the ability of the Advisers and their affiliates, including the Affiliated Sub-Advisers, to provide those services. The Board concluded that the nature, extent and quality of services expected to be provided by the Advisers and the Sub-Advisers, taken as a whole, are appropriate and expected to be consistent with the terms of the New Agreements.

Management Fees and Expenses

The Board considered contractual fee rates payable by each Fund for advisory and administrative services (referred to collectively as “management fees”) in connection with the 2020 Annual Approval Process, as well as information provided as of a more recent date. As part of its review, the Board considered each Fund’s management fees and total expense ratio over various periods, as compared to those of comparable funds, before and after giving effect to any

32

Eaton Vance

Core Plus Bond Fund

March 31, 2021

Board of Trustees’ Contract Approval — continued

undertaking to waive fees or reimburse expenses. The Board also considered factors, and, where applicable, certain Fund-specific factors, that had an impact on a Fund’s total expense ratio relative to comparable funds, as identified by the Advisers in response to inquiries from the Contract Review Committee. The Board considered that the New Agreements do not change a Fund’s management fee rate or the computation method for calculating such fees, including any separately executed permanent contractual management fee reduction currently in place for the Fund.

The Board also received and considered, where applicable, information about the services offered and the fee rates charged by the Advisers and the Sub-Advisers to other types of accounts with investment objectives and strategies that are substantially similar to and/or managed in a similar investment style as a Fund. In this regard, the Board received information about the differences in the nature and scope of services the Advisers and the Sub-Advisers, as applicable, provide to the Funds as compared to other types of accounts and the material differences in compliance, reporting and other legal burdens and risks to the Advisers and such Sub-Advisers as between each Fund and other types of accounts.

After considering the foregoing information, and in light of the nature, extent and quality of the services expected to be provided by the Advisers and the Sub-Advisers, the Board concluded that the management fees charged for advisory and related services are reasonable with respect to its approval of the New Agreements.

Profitability and “Fall-Out” Benefits

During the 2020 Annual Approval Process, the Board considered the level of profits realized by the Advisers and relevant affiliates thereof, including the Affiliated Sub-Advisers, in providing investment advisory and administrative services to the Funds and to all Eaton Vance funds as a group. The Board considered the level of profits realized without regard to marketing support or other payments by the Advisers and their affiliates to third parties in respect of distribution or other services. In light of the foregoing factors and the nature, extent and quality of the services rendered, the profits realized by the Advisers and their affiliates, including the Sub-Advisers, were not deemed to be excessive by the Board.

The Board noted that Morgan Stanley and the Advisers are expected to realize, over time, cost savings from the Transaction based on eliminating duplicate corporate overhead expenses. The Board considered, however, information from the Advisers and Morgan Stanley that such cost savings are not expected to be realized immediately upon the Closing and that, accordingly, there are currently no specific expected changes in the levels of profitability associated with the advisory and other services provided to the Funds that are contemplated as a result of the Transaction. The Board noted that it will continue to receive information regarding profitability during its annual contract review processes, including the extent to which cost savings and/or other efficiencies result in changes to profitability levels.

The Board also considered direct or indirect fall-out benefits received by the Advisers and their affiliates, including the Affiliated Sub-Advisers, in connection with their respective relationships with the Funds, including the benefits of research services that may be available to the Advisers and their affiliates as a result of securities transactions effected for the Funds and other investment advisory clients. In evaluating the fall-out benefits to be received by the Advisers and their affiliates under the New Agreements, the Board considered whether the Transaction would have an impact on the fall-out benefits currently realized by the Advisers and their affiliates in connection with services provided pursuant to the Current Advisory Agreements.

The Board of each Fund considered that Morgan Stanley may derive reputational and other benefits from its ability to use the names of the Advisers and their affiliates in connection with operating and marketing the Funds. The Board considered that the Transaction, if completed, would significantly increase Morgan Stanley’s assets under management and expand Morgan Stanley’s investment capabilities.

Economies of Scale

The Board also considered the extent to which the Advisers and their affiliates, on the one hand, and the Funds, on the other hand, can expect to realize benefits from economies of scale as the assets of the Funds increase. The Board acknowledged the difficulty in accurately measuring the benefits resulting from economies of scale, if any, with respect to the management of any specific Fund or group of funds. As part of the 2020 Annual Approval Process, the Board reviewed data summarizing the increases and decreases in the assets of the Funds and of all Eaton Vance funds as a group over various time periods, and evaluated the extent to which the total expense ratio of each Fund and the profitability of the Advisers and their affiliates may have been affected by such increases or decreases.

The Board noted that Morgan Stanley and the Advisers are expected to benefit from possible growth of the Funds resulting from enhanced distribution capabilities, including with respect to the Funds’ potential access to Morgan Stanley’s institutional client base. Based upon the foregoing, the Board concluded that the Funds currently share in the benefits from economies of scale, if any, when they are realized by the Advisers, and that the Transaction is not expected to impede a Fund from continuing to benefit from any future economies of scale realized by its Adviser.

Conclusion

Based on its consideration of the foregoing, and such other information it deemed relevant, including the factors and conclusions described above, the Contract Review Committee recommended to the Board approval of the New Agreements. Based on the recommendation of the Contract Review Committee, the Board, including a majority of the Independent Trustees, unanimously voted to approve the New Agreements for the Funds and recommended that shareholders approve the New Agreements.

33

Eaton Vance

Core Plus Bond Fund

March 31, 2021

Officers and Trustees

Officers of Eaton Vance Core Plus Bond Fund

Eric A. Stein

President

Deidre E. Walsh

Vice President

Maureen A. Gemma

Secretary and Chief Legal Officer

James F. Kirchner

Treasurer

Richard F. Froio

Chief Compliance Officer

Trustees of Eaton Vance Core Plus Bond Fund

William H. Park

Chairperson

Thomas E. Faust Jr.*

Mark R. Fetting

Cynthia E. Frost

George J. Gorman

Valerie A. Mosley

Helen Frame Peters

Keith Quinton

Marcus L. Smith

Susan J. Sutherland

Scott E. Wennerholm

* Interested Trustee

34

Eaton Vance Funds

Privacy Notice April 2021

FACTS	WHAT DOES EATON VANCE DO WITH YOUR PERSONAL INFORMATION?
Why?	Financial companies choose how they share your personal information. Federal law gives consumers the right to limit some but not all sharing. Federal law also requires us to tell you how we collect, share, and protect your personal information. Please read this notice carefully to understand what we do.
What?	The types of personal information we collect and share depend on the product or service you have with us. This information can include: ∎   Social Security number and income ∎    investment experience and risk tolerance ∎   checking account number and wire transfer instructions
How?	All financial companies need to share customers’ personal information to run their everyday business. In the section below, we list the reasons financial companies can share their customers’ personal information; the reasons Eaton Vance chooses to share; and whether you can limit this sharing.

Reasons we can share your personal information	Does Eaton Vance share?	Can you limit this sharing?
For our everyday business purposes — such as to process your transactions, maintain your account(s), respond to court orders and legal investigations, or report to credit bureaus	Yes	No
For our marketing purposes — to offer our products and services to you	Yes	No
For joint marketing with other financial companies	No	We don’t share
For our investment management affiliates’ everyday business purposes — information about your transactions, experiences, and creditworthiness	Yes	Yes
For our affiliates’ everyday business purposes — information about your transactions and experiences	Yes	No
For our affiliates’ everyday business purposes — information about your creditworthiness	No	We don’t share
For our investment management affiliates to market to you	Yes	Yes
For our affiliates to market to you	No	We don’t share
For nonaffiliates to market to you	No	We don’t share

To limit our sharing	Call toll-free 1-800-262-1122 or email: EVPrivacy@eatonvance.com Please note: If you are a new customer, we can begin sharing your information 30 days from the date we sent this notice. When you are no longer our customer, we continue to share your information as described in this notice. However, you can contact us at any time to limit our sharing.
Questions?	Call toll-free 1-800-262-1122 or email: EVPrivacy@eatonvance.com

35

Eaton Vance Funds

Privacy Notice — continued April 2021

Page 2

Who we are
Who is providing this notice?	Eaton Vance Management, Eaton Vance Distributors, Inc., Eaton Vance Trust Company, Eaton Vance Management (International) Limited, Eaton Vance Advisers International Ltd., Eaton Vance Global Advisors Limited, Eaton Vance Management’s Real Estate Investment Group, Boston Management and Research, Calvert Research and Management, Eaton Vance and Calvert Fund Families and our investment advisory affiliates (“Eaton Vance”) (see Investment Management Affiliates definition below)
What we do
How does Eaton Vance protect my personal information?	To protect your personal information from unauthorized access and use, we use security measures that comply with federal law. These measures include computer safeguards and secured files and buildings. We have policies governing the proper handling of customer information by personnel and requiring third parties that provide support to adhere to appropriate security standards with respect to such information.
How does Eaton Vance collect my personal information?	We collect your personal information, for example, when you ∎   open an account or make deposits or withdrawals from your account ∎    buy securities from us or make a wire transfer ∎   give us your contact information We also collect your personal information from others, such as credit bureaus, affiliates, or other companies.
Why can’t I limit all sharing?	Federal law gives you the right to limit only ∎   sharing for affiliates’ everyday business purposes — information about your creditworthiness ∎   affiliates from using your information to market to you ∎    sharing for nonaffiliates to market to you State laws and individual companies may give you additional rights to limit sharing. See below for more on your rights under state law.
Definitions
Investment Management Affiliates	Eaton Vance Investment Management Affiliates include registered investment advisers, registered broker-dealers, and registered and unregistered funds. Investment Management Affiliates does not include entities associated with Morgan Stanley Wealth Management, such as Morgan Stanley Smith Barney LLC and Morgan Stanley & Co.
Affiliates	Companies related by common ownership or control. They can be financial and nonfinancial companies. ∎   Our affiliates include companies with a Morgan Stanley name and financial companies such as Morgan Stanley Smith Barney LLC and Morgan Stanley & Co.
Nonaffiliates	Companies not related by common ownership or control. They can be financial and nonfinancial companies. ∎   Eaton Vance does not share with nonaffiliates so they can market to you.
Joint marketing	A formal agreement between nonaffiliated financial companies that together market financial products or services to you. ∎   Eaton Vance doesn’t jointly market.
Other important information
Vermont: Except as permitted by law, we will not share personal information we collect about Vermont residents with Nonaffiliates unless you provide us with your written consent to share such information. California: Except as permitted by law, we will not share personal information we collect about California residents with Nonaffiliates and we will limit sharing such personal information with our Affiliates to comply with California privacy laws that apply to us.

36

Eaton Vance Funds

IMPORTANT NOTICES

Delivery of Shareholder Documents.  The Securities and Exchange Commission (SEC) permits funds to deliver only one copy of shareholder documents, including prospectuses, proxy statements and shareholder reports, to fund investors with multiple accounts at the same residential or post office box address. This practice is often called “householding” and it helps eliminate duplicate mailings to shareholders. Eaton Vance, or your financial intermediary, may household the mailing of your documents indefinitely unless you instruct Eaton Vance, or your financial intermediary, otherwise. If you would prefer that your Eaton Vance documents not be householded, please contact Eaton Vance at 1-800-262-1122, or contact your financial intermediary. Your instructions that householding not apply to delivery of your Eaton Vance documents will typically be effective within 30 days of receipt by Eaton Vance or your financial intermediary.

Portfolio Holdings.  Each Eaton Vance Fund and its underlying Portfolio(s) (if applicable) files a schedule of portfolio holdings on Part F to Form N-PORT with the SEC. Certain information filed on Form N-PORT may be viewed on the Eaton Vance website at www.eatonvance.com, by calling Eaton Vance at 1-800-262-1122 or in the EDGAR database on the SEC’s website at www.sec.gov.

Proxy Voting.  From time to time, funds are required to vote proxies related to the securities held by the funds. The Eaton Vance Funds or their underlying Portfolios (if applicable) vote proxies according to a set of policies and procedures approved by the Funds’ and Portfolios’ Boards. You may obtain a description of these policies and procedures and information on how the Funds or Portfolios voted proxies relating to portfolio securities during the most recent 12-month period ended June 30, without charge, upon request, by calling 1-800-262-1122 and by accessing the SEC’s website at www.sec.gov.

37

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Investment Adviser

Boston Management and Research

Two International Place

Boston, MA 02110

Administrator

Eaton Vance Management

Two International Place

Boston, MA 02110

Principal Underwriter*

Eaton Vance Distributors, Inc.

Two International Place

Boston, MA 02110

(617) 482-8260

Custodian

State Street Bank and Trust Company

State Street Financial Center, One Lincoln Street

Boston, MA 02111

Transfer Agent

BNY Mellon Investment Servicing (US) Inc.

Attn: Eaton Vance Funds

P.O. Box 9653

Providence, RI 02940-9653

(800) 262-1122

Fund Offices

Two International Place

Boston, MA 02110

* FINRA BrokerCheck.  Investors may check the background of their Investment Professional by contacting the Financial Industry Regulatory Authority (FINRA). FINRA BrokerCheck is a free tool to help investors check the professional background of current and former FINRA-registered securities firms and brokers. FINRA BrokerCheck is available by calling 1-800-289-9999 and at www.FINRA.org. The FINRA BrokerCheck brochure describing this program is available to investors at www.FINRA.org.

7768    3.31.21

Item 2. Code of Ethics

Not required in this filing.

Item 3. Audit Committee Financial Expert

Not required in this filing.

Item 4. Principal Accountant Fees and Services

Not required in this filing.

Item 5. Audit Committee of Listed Registrants

Not applicable.

Item 6. Schedule of Investments

Please see schedule of investments contained in the Report to Stockholders included under Item 1 of this Form N-CSR.

Item 7. Disclosure of Proxy Voting Policies and Procedures for Closed-End Management Investment Companies

Not applicable.

Item 8. Portfolio Managers of Closed-End Management Investment Companies

Not applicable.

Item 9. Purchases of Equity Securities by Closed-End Management Investment Company and Affiliated Purchasers

Not applicable.

Item 10. Submission of Matters to a Vote of Security Holders

No material changes.

Item 11. Controls and Procedures

(a) It is the conclusion of the registrant’s principal executive officer and principal financial officer that the effectiveness of the registrant’s current disclosure controls and procedures (such disclosure controls and procedures having been evaluated within 90 days of the date of this filing) provide reasonable assurance that the information required to be disclosed by the registrant has been recorded, processed, summarized and reported within the time period specified in the Commission’s rules and forms and that the information required to be disclosed by the registrant has been accumulated and communicated to the registrant’s principal executive officer and principal financial officer in order to allow timely decisions regarding required disclosure.

(b) There have been no changes in the registrant’s internal controls over financial reporting during the second fiscal quarter of the period covered by this report that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting.

Item 12. Disclosure of Securities Lending Activities for Closed-End Management Investment Companies

Not applicable.

Item 13. Exhibits

(a)(1)	Registrant’s Code of Ethics – Not applicable (please see Item 2).
(a)(2)(i)	Treasurer’s Section 302 certification.
(a)(2)(ii)	President’s Section 302 certification.
(b)	Combined Section 906 certification.

Signatures

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Eaton Vance Mutual Funds Trust
By:	/s/ Eric A. Stein
	Eric A. Stein
	President
Date:	May 24, 2021

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.

By:	/s/ James F. Kirchner
	James F. Kirchner
	Treasurer
Date:	May 24, 2021
By:	/s/ Eric A. Stein
	Eric A. Stein
	President
Date:	May 24, 2021