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: 811-4019

Exact name of registrant as specified in charter:  USAA INVESTMENT TRUST

Address of principal executive offices and zip code: 9800 FREDERICKSBURG ROAD
                                                     SAN ANTONIO, TX  78288

Name and address of agent for service:               EILEEN M. SMILEY
                                                     USAA INVESTMENT TRUST
                                                     9800 FREDERICKSBURG ROAD
                                                     SAN ANTONIO, TX  78288

Registrant's telephone number, including area code:  (210) 498-4103

Date of fiscal year end:   MAY 31

Date of reporting period:  MAY 31, 2005




ITEM 1. REPORT TO STOCKHOLDERS.
USAA TREASURY MONEY MARKET TRUST - ANNUAL REPORT FOR PERIOD ENDING MAY 31, 2005



[LOGO OF USAA]
   USAA(R)

                          USAA TREASURY MONEY
                                 MARKET Trust(R)

                                [GRAPHIC OF USAA TREASURY MONEY MARKET TRUST(R)]

     A n n u a l   R e p o r t

- --------------------------------------------------------------------------------
     MAY 31, 2005


Table of CONTENTS
- --------------------------------------------------------------------------------


                                                                         
MESSAGE FROM THE PRESIDENT                                                   2

MANAGER'S COMMENTARY                                                         4

INVESTMENT OVERVIEW                                                          6

FINANCIAL INFORMATION

    Report of Independent Registered Public Accounting Firm                  9

    Portfolio of Investments                                                10

    Notes to Portfolio of Investments                                       11

    Financial Statements                                                    13

    Notes to Financial Statements                                           16

EXPENSE EXAMPLE                                                             23

ADVISORY AGREEMENTS                                                         25

DIRECTORS' AND OFFICERS' INFORMATION                                        31


THIS  REPORT IS FOR THE  INFORMATION  OF THE  SHAREHOLDERS  AND  OTHERS WHO HAVE
RECEIVED A COPY OF THE CURRENTLY  EFFECTIVE  PROSPECTUS OF THE FUND,  MANAGED BY
USAA INVESTMENT MANAGEMENT COMPANY. IT MAY BE USED AS SALES LITERATURE ONLY WHEN
PRECEDED OR ACCOMPANIED BY A CURRENT PROSPECTUS,  WHICH PROVIDES FURTHER DETAILS
ABOUT THE FUND.

(C)2005, USAA. All rights reserved.


2

 M E S S A G E
==============------------------------------------------------------------------
               from the PRESIDENT

                                                         "
                                               IN THE CURRENT INVESTMENT
                                           ENVIRONMENT . . . INVESTORS MAY
[PHOTO OF CHRISTOPHER W. CLAUS]          FIND THAT QUALITY, DIVERSIFICATION,
                                           SAFETY, LIQUIDITY, AND PATIENCE
                                             ARE THE SMARTEST STRATEGIES.

                                                         "

                                                                       June 2005
- --------------------------------------------------------------------------------

                 As I write to you, inflation - a key driver of both the stock
                 and bond markets - appears to be under control. The U.S.
                 economy is in good health, and I expect the gross domestic
                 product (GDP) to grow between 3% and 3.5% in 2005. Meanwhile,
                 the Federal Reserve Board (the Fed) shows signs of nearing the
                 end of its interest-rate tightening schedule; it is likely to
                 leave the federal funds rate near 3.5% or 3.75%. Oil prices
                 have moved higher, rising above $50 a barrel and continuing to
                 constrain economic growth.

                 Although U.S. equity valuations are trading at historically
                 high levels for a rising interest-rate environment,
                 international valuations appear a little more reasonable.
                 Remarkably, long-term interest rates have remained low, which
                 has helped to support the stock market. Why? The bond market
                 seems to believe that the economy will slow. Absent inflation
                 and a rising dollar, longer-term interest rates actually
                 declined in 2005, increasing the value of longer-term bonds.
                 In my opinion, longer-term rates will continue to have a
                 significant impact on the direction of the stock and bond
                 markets over the next few quarters.

                 The growth in the U.S. budget deficit is of some concern.
                 Sooner or later, the government must cut spending and/or raise
                 taxes to pay its bills - both would be challenging for the
                 U.S. economy over the long term.


                                                                               3

 . . . C O N T I N U E D
========================--------------------------------------------------------

                 Consumers have their own budget deficits. Some pundits scoff
                 at the significance; others predict a day of reckoning. I
                 believe Americans have to curb their spending and start saving
                 more to support their eventual retirements. And while greater
                 savings may be a plus, a slowdown in consumer spending would
                 hurt economic growth.

                 Against this backdrop, investors may find that quality,
                 diversification, safety, liquidity, and patience are the
                 smartest strategies. For short-term investors, money markets
                 provide yields near 3%, with relative safety and liquidity.
                 Investors with longer-term horizons could see annual returns
                 of 4% to 5% a year in bonds, particularly if they reinvest the
                 interest. Stocks are likely to generate only modest gains
                 going forward; we see the equity markets providing mid-single-
                 digit returns over the next several years.

                 In the current investment environment, it would be prudent to
                 take what the market offers us and resist the urge to reach
                 for higher returns at dramatically greater risk. Sometimes
                 risk is simply risk and is not always rewarded with higher
                 returns. We will continue to look for value in our
                 investments, examine the risks, and not stray from our
                 investment discipline.

                 From everyone at USAA, thank you for your business and the
                 opportunity to serve your investment needs.

                 Sincerely,

                 /S/ CHRISTOPHER W. CLAUS

                 Christopher W. Claus
                 President and Vice Chairman of the Board

                 AN INVESTMENT IN A MONEY MARKET FUND IS NOT INSURED OR
                 GUARANTEED BY THE FDIC OR ANY OTHER GOVERNMENT AGENCY.
                 ALTHOUGH THE FUND SEEKS TO PRESERVE THE VALUE OF YOUR
                 INVESTMENT AT $1.00 PER SHARE, IT IS POSSIBLE TO LOSE MONEY BY
                 INVESTING IN THE FUND.

                 Past performance is no guarantee of future results. o As
                 interest rates rise, existing bond prices fall.


4

 M A N A G E R ' S
==================--------------------------------------------------------------
                   COMMENTARY on the Fund

[PHOTO OF PAMELA BLEDSOE NOBLE]    PAMELA BLEDSOE NOBLE, CFA
                                     USAA Investment Management Company

- --------------------------------------------------------------------------------

HOW DID THE FUND PERFORM?

                 The USAA Treasury Money Market Trust had a total return of
                 1.53% for the year ended May 31, 2005. This compares to an
                 average return of 1.21% for similar Treasury and repurchase
                 agreement (repo) money market funds ranked by iMoneyNet, Inc.
                 This performance placed the Fund in the top 6.25% of its peer
                 group as ranked by iMoneyNet, Inc. With the Fund's seven-day
                 yield at 2.57%, the Money Fund Report listed it among the Top
                 Retail Money Fund Yields in the Government Money Funds category
                 as of May 31, 2005.

CAN YOU DESCRIBE THE MARKET ENVIRONMENT?

                 An increase in demand for U.S. Treasury securities has been
                 affecting the market by suppressing the yield on Treasury bills
                 and notes. Offsetting this phenomenon were the actions of the
                 Federal Reserve Board (the Fed), the primary influence on the
                 Fund's rising yield. The Fed tripled the federal funds rate
                 from 1% to 3% during the reporting year, accomplishing this in
                 eight increases of 0.25% each, beginning at the June 2004
                 meeting. As a result, the Fund's seven-day yield rose from
                 0.58% on May 31, 2004, to 2.57% on May 31, 2005.

                 PAST PERFORMANCE IS NO GUARANTEE OF FUTURE RESULTS.

                 IMONEYNET, INC. RANKED THE FUND 6 OUT OF 95 TREASURY RETAIL
                 MONEY MARKET FUNDS FOR THE YEAR ENDED MAY 31, 2005.


                                                                               5

 . . . C O N T I N U E D
========================--------------------------------------------------------

WHAT STRATEGIES DID YOU PURSUE IN THIS ENVIRONMENT?

                 We wanted to pass along higher interest rates to our
                 shareholders as quickly as possible. Therefore, we began to
                 decrease the duration (a measure of interest-rate sensitivity)
                 of the Fund last year. The Fund's average maturity went from 41
                 days to 10 days over the course of the reporting year. With the
                 Fed in the mode of raising the federal funds rate, we carefully
                 positioned the Fund to best take advantage of these increases,
                 and selected our Treasury bill purchases accordingly. By the
                 end of the reporting period, we had over 80% of the Fund's net
                 assets in repurchase agreements and the rest in Treasury bills
                 and other obligations of the Treasury.

DO YOU THINK THE FED IS NEARING THE END OF THIS TIGHTENING CYCLE?

                 The Fed has said that it is looking to bring monetary policy
                 back to "neutral" after having reduced rates to 40-year
                 historical lows in the wake of the economic recession and
                 terrorist attacks. In our view of the economy and inflation, a
                 4% federal funds rate would be "neutral," and therefore we
                 expect another 1% of increases by the end of 2005.

HOW DO YOU EXPECT TO MANAGE THE FUND MOVING FORWARD?

                 As the market recognizes the strength of the U.S. economy and
                 reflects the expected level of increases in the federal funds
                 rate, we will purchase more Treasury bills and notes. At the
                 present time, the market seems to expect less tightening than
                 we do, so we will continue to favor the yields offered by
                 repurchase agreements and keep a shorter weighted average
                 maturity in the portfolio.

                 We thank you for the confidence you have placed in us, and will
                 continue to work hard on your behalf.


6

 I N V E S T M E N T
====================------------------------------------------------------------
                     OVERVIEW

USAA TREASURY MONEY MARKET TRUST

OBJECTIVE
- --------------------------------------------------------------------------------

                 Maximum current income while maintaining the highest degree of
                 safety and liquidity.

TYPES OF INVESTMENTS
- --------------------------------------------------------------------------------

                 Invests principally in U.S. government securities with
                 maturities of 397 days or less; normally at least 80% of the
                 Fund's assets will be in U.S. Treasury bills, notes, and bonds,
                 and repurchase agreements collateralized by these instruments.



- --------------------------------------------------------------------------------
                                           5/31/05                 5/31/04
- --------------------------------------------------------------------------------
                                                          
Net Assets                              $174.0 Million          $188.8 Million
Net Asset Value Per Share                   $1.00                   $1.00


- --------------------------------------------------------------------------------
         AVERAGE ANNUAL TOTAL RETURNS AND 7-DAY YIELD AS OF 5/31/05
- --------------------------------------------------------------------------------



1 YEAR               5 YEARS             10 YEARS                7-DAY YIELD
                                                           
1.53%                 2.23%                3.67%                    2.57%


                 THE PERFORMANCE DATA QUOTED REPRESENTS PAST PERFORMANCE AND IS
                 NO GUARANTEE OF FUTURE RESULTS. CURRENT PERFORMANCE MAY BE
                 HIGHER OR LOWER THAN THE PERFORMANCE DATA QUOTED. FOR
                 PERFORMANCE DATA CURRENT TO THE MOST RECENT MONTH-END, VISIT
                 USAA.COM.

                 AN INVESTMENT IN A MONEY MARKET FUND IS NOT INSURED OR
                 GUARANTEED BY THE FDIC OR ANY OTHER GOVERNMENT AGENCY. ALTHOUGH
                 THE FUND SEEKS TO PRESERVE THE VALUE OF YOUR INVESTMENT AT $1
                 PER SHARE, IT IS POSSIBLE TO LOSE MONEY BY INVESTING IN THE
                 FUND.

                 TOTAL RETURN EQUALS INCOME RETURN AND ASSUMES REINVESTMENT OF
                 ALL NET INVESTMENT INCOME DIVIDEND AND REALIZED CAPITAL GAIN
                 DISTRIBUTIONS. THE TOTAL RETURNS QUOTED DO NOT REFLECT THE
                 DEDUCTION OF TAXES THAT A SHAREHOLDER WOULD PAY ON FUND
                 DISTRIBUTIONS OR THE REDEMPTION OF FUND SHARES. YIELDS AND
                 RETURNS FLUCTUATE. THE SEVEN-DAY YIELD QUOTATION MORE CLOSELY
                 REFLECTS CURRENT EARNINGS OF THE FUND THAN THE TOTAL RETURN
                 QUOTATION.


                                                                               7

 . . . C O N T I N U E D
========================--------------------------------------------------------

                             7-DAY YIELD COMPARISON

                       [CHART OF 7-DAY YIELD COMPARISON]



                   USAA TREASURY MONEY MARKET TRUST        iMONEYNET AVERAGE
                   --------------------------------        -----------------
                                                           
 5/25/2004                       0.57%                           0.31%
 6/29/2004                       0.62                            0.34
 7/27/2004                       0.81                            0.52
 8/31/2004                       1.02                            0.72
 9/28/2004                       1.19                            0.88
10/26/2004                       1.30                            0.93
11/30/2004                       1.48                            1.16
12/28/2004                       1.65                            1.32
 1/25/2005                       1.71                            1.38
 2/22/2005                       1.93                            1.62
 3/29/2005                       2.17                            1.84
 4/26/2005                       2.25                            1.91
 5/31/2005                       2.57                            2.20


                               [END CHART]

         DATA REPRESENT THE LAST TUESDAY OF EACH MONTH. ENDING DATE 5/31/05.

         The graph tracks the Fund's seven-day yield against iMoneyNet, Inc.
         (formerly IBC Financial Data, Inc.)  U.S. Treasury & Repo, an average
         of all major Treasury money market fund yields.


8

 . . . C O N T I N U E D
========================--------------------------------------------------------
                         OVERVIEW

                 CUMULATIVE PERFORMANCE OF $10,000

                 [CHART OF CUMULATIVE PERFORMANCE]



                                            USAA TREASURY MONEY MARKET TRUST
                                            --------------------------------
                                                    
 5/31/1995                                             $10,000.00
 6/30/1995                                              10,047.02
 7/31/1995                                              10,094.06
 8/31/1995                                              10,140.39
 9/30/1995                                              10,183.48
10/31/1995                                              10,231.23
11/30/1995                                              10,276.55
12/31/1995                                              10,319.98
 1/31/1996                                              10,368.14
 2/29/1996                                              10,408.93
 3/31/1996                                              10,449.77
 4/30/1996                                              10,494.28
 5/31/1996                                              10,537.62
 6/30/1996                                              10,576.98
 7/31/1996                                              10,623.86
 8/31/1996                                              10,666.88
 9/30/1996                                              10,711.39
10/31/1996                                              10,756.24
11/30/1996                                              10,798.92
12/31/1996                                              10,846.16
 1/31/1997                                              10,891.88
 2/28/1997                                              10,933.18
 3/31/1997                                              10,979.48
 4/30/1997                                              11,025.04
 5/31/1997                                              11,071.06
 6/30/1997                                              11,119.24
 7/31/1997                                              11,167.78
 8/31/1997                                              11,213.47
 9/30/1997                                              11,263.85
10/31/1997                                              11,312.94
11/30/1997                                              11,357.75
12/31/1997                                              11,410.87
 1/31/1998                                              11,459.04
 2/28/1998                                              11,503.91
 3/31/1998                                              11,555.48
 4/30/1998                                              11,603.97
 5/31/1998                                              11,650.86
 6/30/1998                                              11,703.21
 7/31/1998                                              11,754.24
 8/31/1998                                              11,805.51
 9/30/1998                                              11,854.92
10/31/1998                                              11,900.76
11/30/1998                                              11,947.59
12/31/1998                                              11,993.56
 1/31/1999                                              12,036.13
 2/28/1999                                              12,077.38
 3/31/1999                                              12,126.44
 4/30/1999                                              12,171.17
 5/31/1999                                              12,212.57
 6/30/1999                                              12,261.24
 7/31/1999                                              12,307.09
 8/31/1999                                              12,356.77
 9/30/1999                                              12,404.88
10/31/1999                                              12,451.90
11/30/1999                                              12,505.66
12/31/1999                                              12,557.75
 1/31/2000                                              12,610.18
 2/29/2000                                              12,662.03
 3/31/2000                                              12,719.11
 4/30/2000                                              12,772.12
 5/31/2000                                              12,835.52
 6/30/2000                                              12,896.77
 7/31/2000                                              12,961.41
 8/31/2000                                              13,026.83
 9/30/2000                                              13,088.98
10/31/2000                                              13,157.96
11/30/2000                                              13,223.58
12/31/2000                                              13,286.85
 1/31/2001                                              13,355.08
 2/28/2001                                              13,409.44
 3/31/2001                                              13,465.68
 4/30/2001                                              13,519.45
 5/31/2001                                              13,567.49
 6/30/2001                                              13,609.76
 7/31/2001                                              13,653.61
 8/31/2001                                              13,693.10
 9/30/2001                                              13,722.66
10/31/2001                                              13,751.25
11/30/2001                                              13,773.72
12/31/2001                                              13,791.39
 1/31/2002                                              13,808.00
 2/28/2002                                              13,823.61
 3/31/2002                                              13,839.68
 4/30/2002                                              13,855.57
 5/31/2002                                              13,871.06
 6/30/2002                                              13,886.01
 7/31/2002                                              13,902.47
 8/31/2002                                              13,919.76
 9/30/2002                                              13,934.28
10/31/2002                                              13,950.31
11/30/2002                                              13,963.13
12/31/2002                                              13,974.85
 1/31/2003                                              13,986.65
 2/28/2003                                              13,996.78
 3/31/2003                                              14,007.03
 4/30/2003                                              14,017.51
 5/31/2003                                              14,028.33
 6/30/2003                                              14,037.17
 7/31/2003                                              14,044.79
 8/31/2003                                              14,052.55
 9/30/2003                                              14,059.43
10/31/2003                                              14,067.63
11/30/2003                                              14,074.55
12/31/2003                                              14,082.41
 1/31/2004                                              14,089.85
 2/29/2004                                              14,096.31
 3/31/2004                                              14,103.32
 4/30/2004                                              14,110.59
 5/31/2004                                              14,116.81
 6/30/2004                                              14,123.82
 7/31/2004                                              14,133.89
 8/31/2004                                              14,144.91
 9/30/2004                                              14,157.63
10/31/2004                                              14,173.30
11/30/2004                                              14,189.96
12/31/2004                                              14,210.02
 1/31/2005                                              14,229.56
 2/28/2005                                              14,250.74
 3/31/2005                                              14,275.91
 4/30/2005                                              14,303.43
 5/31/2005                                              14,333.28


                            [END CHART]

         DATA FROM 5/31/95 THROUGH 5/31/05.

         The graph illustrates a hypothetical $10,000 investment in the USAA
         Treasury Money Market Trust.

                     ASSET ALLOCATION
                          5/31/05

               [PIE CHART OF ASSET ALLOCATION]


                                                    
Repurchase Agreements                                  81.5%
U.S. Treasury Bills                                    15.4%
U.S. Government Guaranteed Securities                   3.3%


                        [END CHART]

         PERCENTAGES ARE OF THE NET ASSETS OF THE FUND AND MAY NOT EQUAL 100%.

         PAST PERFORMANCE IS NO GUARANTEE OF FUTURE RESULTS. THE CUMULATIVE
         PERFORMANCE QUOTED DOES NOT REFLECT THE DEDUCTION OF TAXES THAT A
         SHAREHOLDER WOULD PAY ON FUND DISTRIBUTIONS OR THE REDEMPTION OF FUND
         SHARES. INCOME MAY BE SUBJECT TO FEDERAL, STATE, OR LOCAL TAXES, OR TO
         THE ALTERNATIVE MINIMUM TAX. FOR SEVEN-DAY YIELD INFORMATION, PLEASE
         REFER TO PAGE 6.


                                                                               9

 R E P O R T  O F  I N D E P E N D E N T  R E G I S T E R E D
========================--------------------------------------------------------
                         Public ACCOUNTING Firm

THE SHAREHOLDERS AND BOARD OF TRUSTEES OF
USAA TREASURY MONEY MARKET TRUST:

We have audited the accompanying statement of assets and liabilities of the USAA
Treasury Money Market Trust (a portfolio of USAA Investment Trust) (the "Fund"),
including the portfolio of investments, as of May 31, 2005, and the related
statement of operations for the year then ended, the statements of changes in
net assets for each of the two years in the period then ended, and the financial
highlights for each of the three years in the period then ended. These financial
statements and financial highlights are the responsibility of the Fund's
management. Our responsibility is to express an opinion on these financial
statements and financial highlights based on our audit. The financial highlights
for each of the periods presented through May 31, 2002, were audited by other
auditors whose report dated July 5, 2002, expressed an unqualified opinion on
those statements and financial highlights.

We conducted our audit in accordance with the standards of the Public Company
Accounting Oversight Board (United States). Those standards require that we plan
and perform the audit to obtain reasonable assurance about whether the financial
statements and financial highlights are free of material misstatement. We were
not engaged to perform an audit of the Fund's internal control over financial
reporting. Our audit included consideration of internal control over financial
reporting as a basis for designing audit procedures that are appropriate in the
circumstances, but not for the purpose of expressing an opinion on the
effectiveness of the Fund's internal control over financial reporting.
Accordingly, we express no such opinion. An audit also includes examining, on a
test basis, evidence supporting the amounts and disclosures in the financial
statements and financial highlights, assessing the accounting principles used
and significant estimates made by management, and evaluating the overall
financial statement presentation. Our procedures included confirmation of
securities owned as of May 31, 2005, by correspondence with the custodian and
brokers or by other appropriate auditing procedures where replies from brokers
were not received. We believe that our audit provides a reasonable basis for
our opinion.

In our opinion, the financial statements and financial highlights referred to
above present fairly, in all material respects, the financial position of the
USAA Treasury Money Market Trust at May 31, 2005, the results of its operations
for the year then ended, the changes in its net assets for each of the two years
in the period then ended, and the financial highlights for each of the three
years in the period then ended, in conformity with U.S. generally accepted
accounting principles.

                                                           /S/ ERNST & YOUNG LLP

San Antonio, Texas
July 13, 2005


10

 P O R T F O L I O
==================--------------------------------------------------------------
                   of INVESTMENTS
                   (in thousands)

USAA TREASURY MONEY MARKET TRUST
MAY 31, 2005



 PRINCIPAL
    AMOUNT     SECURITY                                                                   VALUE
- -----------------------------------------------------------------------------------------------
                                                                                 
               U.S. TREASURY BILLS (15.4%)(a)

   $ 3,000     2.55%, 6/16/2005                                                        $  2,997
     3,000     2.47%, 6/23/2005                                                           2,995
     3,000     2.66%, 6/30/2005                                                           2,994
     3,000     2.80%, 7/14/2005                                                           2,990
     3,000     2.80%, 7/21/2005                                                           2,988
     3,000     2.86%, 8/11/2005                                                           2,983
     3,000     2.90%, 8/25/2005                                                           2,979
     3,000     2.91%, 9/01/2005                                                           2,978
     3,000     2.94%, 9/15/2005                                                           2,974
                                                                                       --------
               Total U.S. Treasury bills (cost: $26,878)                                 26,878
                                                                                       --------

               U.S. GOVERNMENT GUARANTEED SECURITIES (3.3%)

     4,626     Overseas Private Investment Corp., Series 1995-221/308
                 Certificates of Participation, 2.55%, 12/14/2007(d)                      4,626
     1,100     Overseas Private Investment Corp., Series 1997-553-XXX
                 Certificates of Participation, 3.08%, 4/02/2007(c)                       1,100
                                                                                       --------
               Total U.S. government guaranteed securities (cost: $5,726)                 5,726
                                                                                       --------
               Total investment in securities (cost: $32,604)                            32,604
                                                                                       --------

               REPURCHASE AGREEMENTS (81.5%)(e)

    25,000     Credit Suisse First Boston Corp., 3.00%, acquired on 5/31/2005 and
                 due 6/01/2005 at $25,000 (collateralized by $25,284 of
                 Government National Mortgage Assn.(f), 3.75% - 6.00%,
                 due 9/15/2033 - 5/20/2035; market value $25,502)                        25,000
    58,753     Deutsche Bank Securities, 2.96%, acquired on 5/31/2005 and due
                 6/01/2005 at $58,753 (collateralized by $18,327 of U.S. Treasury
                 notes(b), 6.125%, due 8/15/2007 and $69,285 of U.S. Treasury
                 STRIPS, 5.50% - 9.25%(g), due 2/15/2016 - 8/15/2028; combined
                 market value $59,928)                                                   58,753
    58,000     UBS Securities LLC, 2.94%, acquired on 5/31/2005 and due
                 6/01/2005 at $58,000 (collateralized by $57,235 of U.S. Treasury
                 notes(b), 1.625% - 6.125%, due 9/30/2005 - 8/15/2007;
                 market value $59,163)                                                   58,000
                                                                                       --------
               Total repurchase agreements (cost: $141,753)                             141,753
                                                                                       --------

               TOTAL INVESTMENTS (COST: $174,357)                                      $174,357
                                                                                       ========



                                                                              11

 N O T E S
==========----------------------------------------------------------------------
           to Portfolio of INVESTMENTS

USAA TREASURY MONEY MARKET TRUST
MAY 31, 2005

GENERAL NOTES
- --------------------------------------------------------------------------------

         Market values of securities are determined by procedures and practices
         discussed in Note 1 to the financial statements.

         The cost of securities at May 31, 2005, for federal income tax
         purposes, was $174,357,000.

         The portfolio of investments category percentages shown represent the
         percentages of the investments to net assets and, in total, may not
         equal 100%.

SPECIFIC NOTES
- --------------------------------------------------------------------------------

         (a) Rates for U.S. Treasury bills represent the discount rate at
             purchase date.

         (b) Rates for U.S. Treasury notes represent the stated coupon payment
             rate at time of issuance.

         (c) Variable-rate demand note (VRDN) - provides the right to sell the
             security at face value on either that day or within the rate-reset
             period. The interest rate is adjusted at a stipulated daily,
             weekly, monthly, quarterly, or other specified time interval to a
             rate that reflects current market conditions. The effective
             maturity for this instrument is deemed to be less than 397 days in
             accordance with detailed regulatory requirements. This security is
             shown at its current rate as of May 31, 2005.

         (d) Put bond - provides the right to sell the bond at face value at
             specific tender dates prior to final maturity. The put feature
             shortens the effective maturity of the security.

         (e) Collateral on repurchase agreements is received by the Fund upon
             entering into the repurchase agreement. The collateral is marked-
             to-market daily to ensure its market value is equal to or in excess
             of the repurchase agreement price plus accrued interest.


12

 N O T E S
==========----------------------------------------------------------------------
           to Portfolio of INVESTMENTS
           (continued)

USAA TREASURY MONEY MARKET TRUST
MAY 31, 2005

         (f) U.S. government agency issues - mortgage-backed securities issued
             by Government National Mortgage Association (GNMA) are supported by
             the full faith and credit of the U.S. government.

         (g) Zero-coupon security. Rate represents the effective yield at date
             of purchase.

         SEE ACCOMPANYING NOTES TO FINANCIAL STATEMENTS.


                                                                              13

 S T A T E M E N T
==================--------------------------------------------------------------
                   of ASSETS and LIABILITIES
                   (in thousands)

USAA TREASURY MONEY MARKET TRUST
MAY 31, 2005


                                                                              
ASSETS
   Investments in securities (valued at amortized cost)                          $ 32,604
   Repurchase agreements                                                          141,753
   Cash                                                                                 7
   Receivables:
      Capital shares sold                                                             484
      Interest                                                                         72
                                                                                 --------
         Total assets                                                             174,920
                                                                                 --------
LIABILITIES
   Payables:
      Capital shares redeemed                                                         872
      Dividends on capital shares                                                      12
   Accrued management fees                                                             18
   Other accrued expenses and payables                                                 35
                                                                                 --------
         Total liabilities                                                            937
                                                                                 --------
            Net assets applicable to capital shares outstanding                  $173,983
                                                                                 ========
NET ASSETS CONSIST OF:
   Paid-in capital                                                               $173,983
                                                                                 ========
   Capital shares outstanding, unlimited number of shares authorized,
      no par value                                                                173,983
                                                                                 ========
   Net asset value, redemption price, and offering price per share               $   1.00
                                                                                 ========


   SEE ACCOMPANYING NOTES TO FINANCIAL STATEMENTS.


14

 S T A T E M E N T
==================--------------------------------------------------------------
                   of OPERATIONS
                   (in thousands)

USAA TREASURY MONEY MARKET TRUST
YEAR ENDED MAY 31, 2005


                                                                              
INVESTMENT INCOME
   Interest income                                                               $3,553
                                                                                 ------
EXPENSES
   Management fees                                                                  228
   Administration and servicing fees                                                182
   Transfer agent's fees                                                            219
   Custody and accounting fees                                                       54
   Postage                                                                           23
   Shareholder reporting fees                                                        13
   Trustees' fees                                                                     8
   Registration fees                                                                 51
   Professional fees                                                                 38
   Other                                                                              8
                                                                                 ------
      Total expenses                                                                824
   Expenses paid indirectly                                                          (4)
                                                                                 ------
      Net expenses                                                                  820
                                                                                 ------
NET INVESTMENT INCOME                                                            $2,733
                                                                                 ======


   SEE ACCOMPANYING NOTES TO FINANCIAL STATEMENTS.


                                                                              15

 S T A T E M E N T S
====================------------------------------------------------------------
                     of Changes in NET ASSETS
                     (in thousands)

USAA TREASURY MONEY MARKET TRUST
YEARS ENDED MAY 31,



                                                                    2005            2004
                                                               -------------------------
                                                                         
FROM OPERATIONS
   Net investment income                                       $   2,733       $   1,225
                                                               -------------------------
DISTRIBUTIONS TO SHAREHOLDERS FROM:
   Net investment income                                          (2,733)         (1,225)
                                                               -------------------------
FROM CAPITAL SHARE TRANSACTIONS
   Proceeds from shares sold                                     143,220         161,558
   Reinvested dividends                                            2,617           1,166
   Cost of shares redeemed                                      (160,616)       (179,520)
                                                               -------------------------
      Decrease in net assets from capital
         share transactions                                      (14,779)        (16,796)
                                                               -------------------------
   Net decrease in net assets                                    (14,779)        (16,796)

NET ASSETS
   Beginning of period                                           188,762         205,558
                                                               -------------------------
   End of period                                               $ 173,983       $ 188,762
                                                               =========================
CHANGE IN SHARES OUTSTANDING
   Shares sold                                                   143,220         161,558
   Shares issued for dividends reinvested                          2,617           1,166
   Shares redeemed                                              (160,616)       (179,520)
                                                               -------------------------
      Decrease in shares outstanding                             (14,779)        (16,796)
                                                               =========================


   SEE ACCOMPANYING NOTES TO FINANCIAL STATEMENTS.


16

 N O T E S
==========----------------------------------------------------------------------
           to FINANCIAL Statements

USAA TREASURY MONEY MARKET TRUST
MAY 31, 2005

(1) SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
- --------------------------------------------------------------------------------

         USAA INVESTMENT TRUST (the Trust), registered under the Investment
         Company Act of 1940 (the 1940 Act), as amended, is an open-end
         management investment company organized as a Massachusetts business
         trust consisting of 10 separate funds. The information presented in
         this annual report pertains only to the USAA Treasury Money Market
         Trust (the Fund), which is classified as diversified under the 1940
         Act. The Fund's investment objective is to provide maximum current
         income while maintaining the highest degree of safety and liquidity.

             A. SECURITY VALUATION - The value of each security is determined
                (as of the close of trading on the New York Stock Exchange on
                each business day the exchange is open) as set forth below:

                1. Pursuant to Rule 2a-7 under the1940 Act, securities in the
                   Fund are stated at amortized cost, which approximates market
                   value. This method values a security at its cost on the date
                   of purchase and, thereafter, assumes a constant amortization
                   to maturity of any premiums or discounts. Repurchase
                   agreements are valued at cost.

                2. Securities for which valuations are not readily available or
                   are considered unreliable are valued in good faith at fair
                   value, using methods determined by USAA Investment Management
                   Company (the Manager), an affiliate of the Fund, under
                   valuation procedures and procedures to stabilize net asset
                   value approved by the Trust's Board of Trustees.

             B. FEDERAL TAXES - The Fund's policy is to comply with the
                requirements of the Internal Revenue Code applicable to
                regulated investment companies and to distribute substantially
                all of its income to its shareholders. Therefore, no federal
                income tax provision is required.


                                                                              17

 N O T E S
==========----------------------------------------------------------------------
           to FINANCIAL Statements
           (continued)

USAA TREASURY MONEY MARKET TRUST
MAY 31, 2005

             C. INVESTMENTS IN SECURITIES - Security transactions are accounted
                for on the date the securities are purchased or sold (trade
                date). Gains or losses from sales of investment securities are
                computed on the identified cost basis. Interest income is
                recorded daily on the accrual basis. Discounts and premiums on
                securities are amortized over the life of the respective
                securities using the straight-line method.

             D. REPURCHASE AGREEMENTS - The Fund may enter into repurchase
                agreements with commercial banks or recognized security
                dealers. These agreements are collateralized by obligations
                issued or guaranteed as to both principal and interest by the
                U.S. government, its agencies, or its instrumentalities.
                Obligations pledged as collateral are required to maintain a
                value equal to or in excess of the repurchase agreement price
                plus accrued interest and are held by the Fund, either through
                its regular custodian or through a special "tri-party"
                custodian that maintains separate accounts for both the Fund
                and its counterparty, until maturity of the repurchase
                agreement. The Fund's Manager monitors the creditworthiness of
                sellers with which the Fund may enter into repurchase
                agreements.

             E. SECURITIES PURCHASED ON A WHEN-ISSUED BASIS - Delivery and
                payment for securities that have been purchased by the Fund on
                a when-issued basis can take place a month or more after the
                trade date. During the period prior to settlement, these
                securities do not earn interest, are subject to market
                fluctuation, and may increase or decrease in value prior to
                their delivery. The Fund maintains segregated assets with a
                market value equal to or greater than the amount of its
                purchase commitments. The Fund had no when-issued commitments
                as of May 31, 2005.

             F. EXPENSES PAID INDIRECTLY - Through arrangements with the Fund's
                custodian and other banks utilized by the Fund for cash
                management purposes, realized credits, if any, generated from


18

 N O T E S
==========----------------------------------------------------------------------
           to FINANCIAL Statements
           (continued)

USAA TREASURY MONEY MARKET TRUST
MAY 31, 2005

                cash balances in the Fund's bank accounts are used to reduce the
                Fund's expenses. For the year ended May 31, 2005, these
                custodian and other bank credits reduced the Fund's expenses by
                $4,000.

             G. INDEMNIFICATIONS - Under the Trust's organizational documents,
                its officers and trustees are indemnified against certain
                liabilities arising out of the performance of their duties to
                the Trust. In addition, in the normal course of business the
                Trust enters into contracts that contain a variety of
                representations and warranties that provide general
                indemnifications. The Trust's maximum exposure under these
                arrangements is unknown, as this would involve future claims
                that may be made against the Trust that have not yet occurred.
                However, the Trust expects the risk of loss to be remote.

             H. USE OF ESTIMATES - The preparation of financial statements in
                conformity with U.S. generally accepted accounting principles
                requires management to make estimates and assumptions that
                may affect the reported amounts in the financial statements.

(2) LINES OF CREDIT
- --------------------------------------------------------------------------------

         Effective January 6, 2005, the Fund participates in a joint,
         short-term, revolving, committed loan agreement of $300 million with
         USAA Capital Corporation (CAPCO), an affiliate of the Manager. The
         purpose of the agreement is to meet temporary or emergency cash needs,
         including redemption requests that might otherwise require the untimely
         disposition of securities. Subject to availability under the agreement,
         the Fund may borrow from CAPCO an amount up to 5% of the Fund's total
         assets at a rate per annum equal to the rate at which CAPCO obtains
         funding in the capital markets, with no markup.

         The USAA funds that are party to the loan agreement are assessed
         facility fees by CAPCO based on the funds' assessed proportionate share
         of CAPCO's operating expenses related to obtaining and maintaining


                                                                              19

 N O T E S
==========----------------------------------------------------------------------
           to FINANCIAL Statements
           (continued)

USAA TREASURY MONEY MARKET TRUST
MAY 31, 2005

         CAPCO's funding programs in total (in no event to exceed 0.09% annually
         of the $300 million loan agreement). The facility fees are allocated
         among the funds based on their respective average net assets for the
         period.

         Prior to January 6, 2005, the loan agreement with CAPCO was in the
         amount of $400 million, and the Fund also participated with other USAA
         funds in a joint, short-term, revolving, committed loan agreement of
         $100 million with Bank of America and State Street Bank and Trust
         Company (State Street), under which Bank of America and State Street
         both committed $50 million. Subject to availability under its agreement
         with Bank of America and State Street, the Fund could borrow from Bank
         of America and State Street, at the federal funds rate plus a 0.50%
         markup, an amount which, when added to outstanding borrowings under the
         CAPCO agreement, did not exceed 25% of the Fund's total assets. The
         USAA funds that were party to the loan agreement with Bank of America
         and State Street were assessed facility fees in an annual amount equal
         to 0.09% of the $100 million loan agreement, whether used or not. The
         facility fees were allocated among the funds based on their respective
         average net assets for the period.

         For the year ended May 31, 2005, the Fund paid CAPCO facility fees of
         $1,000, which represents 0.6% of total fees paid to CAPCO by the USAA
         funds. The Fund had no borrowings under any of these agreements during
         the year ended May 31, 2005.

(3) DISTRIBUTIONS
- --------------------------------------------------------------------------------

         The character of any distributions made during the year from net
         investment income or net realized gains is determined in accordance
         with federal tax regulations and may differ from those determined in
         accordance with U.S. generally accepted accounting principles. Also,
         due to the timing of distributions, the fiscal year in which amounts
         are distributed may differ from the year that the income or realized
         gains were recorded by the Fund.


20

 N O T E S
==========----------------------------------------------------------------------
           to FINANCIAL Statements
           (continued)

USAA TREASURY MONEY MARKET TRUST
MAY 31, 2005

         The tax character of distributions paid during the years ended May 31,
         2005, and 2004, was as follows:



                                                      2005               2004
                                                  ------------------------------
                                                                
Ordinary income*                                  $2,733,000          $1,225,000


         *Includes distribution of short-term realized capital gains, if any,
          which are taxable as ordinary income.

         As of May 31, 2005, the components of net assets representing
         distributable earnings on a tax basis were as follows:


                                                                    
Undistributed ordinary income                                          $12,000


         Net investment income is accrued daily as dividends and distributed
         to shareholders monthly. Distributions of realized gains from security
         transactions not offset by capital losses are made annually in the
         succeeding fiscal year or as otherwise required to avoid the payment of
         federal taxes.

(4) TRANSACTIONS WITH MANAGER
- --------------------------------------------------------------------------------

             A. MANAGEMENT FEES - The Manager carries out the Fund's investment
                policies and manages the Fund's portfolio. The Fund's management
                fees are accrued daily and paid monthly at an annualized rate of
                0.125% of the Fund's average net assets. For the year ended May
                31, 2005, the Fund incurred management fees, paid or payable to
                the Manager, of $228,000.

             B. ADMINISTRATION AND SERVICING FEES - The Manager provides certain
                administration and shareholder servicing functions for the Fund.
                For such services, the Manager receives a fee accrued daily and
                paid monthly at an annualized rate of 0.10% of the Fund's
                average net assets. For the year ended May 31, 2005, the Fund
                incurred administration and servicing fees, paid or payable to
                the Manager, of $182,000.


                                                                              21

 N O T E S
==========----------------------------------------------------------------------
           to FINANCIAL Statements
           (continued)

USAA TREASURY MONEY MARKET TRUST
MAY 31, 2005

             C. TRANSFER AGENT'S FEES - USAA Transfer Agency Company, d/b/a
                USAA Shareholder Account Services (SAS), an affiliate of the
                Manager, provides transfer agent services to the Fund based on
                an annual charge of $25.50 per shareholder account plus out-of-
                pocket expenses. The Fund also pays SAS fees that are related to
                the administration and servicing of accounts that are traded on
                an omnibus basis. For the year ended May 31, 2005, the Fund
                incurred transfer agent's fees, paid or payable to SAS, of
                $219,000.

             D. UNDERWRITING SERVICES - The Manager provides exclusive
                underwriting and distribution of the Fund's shares on a
                continuing best-efforts basis. The Manager receives no
                commissions or fees for this service.

(5) TRANSACTIONS WITH AFFILIATES
- --------------------------------------------------------------------------------

         Certain trustees and officers of the Fund are also directors, officers,
         and/or employees of the Manager. None of the affiliated trustees or
         Fund officers received any compensation from the Fund.


22

 N O T E S
==========----------------------------------------------------------------------
           to FINANCIAL Statements
           (continued)

USAA TREASURY MONEY MARKET TRUST
MAY 31, 2005

(6) FINANCIAL HIGHLIGHTS
- --------------------------------------------------------------------------------

Per share operating performance for a share outstanding throughout each period
is as follows:



                                                                        YEAR ENDED MAY 31,
                                                -----------------------------------------------------------------
                                                    2005          2004          2003           2002          2001
                                                -----------------------------------------------------------------
                                                                                          
Net asset value at beginning of period          $   1.00      $   1.00      $   1.00       $   1.00      $   1.00
Income from investment operations:
   Net investment income                             .02           .01           .01            .02           .06
Less distributions:
   From net investment income                       (.02)         (.01)         (.01)          (.02)         (.06)
                                                -----------------------------------------------------------------
Net asset value at end of period                $   1.00      $   1.00      $   1.00       $   1.00      $   1.00
                                                =================================================================
Total return (%)*                                   1.53           .63          1.14           2.24          5.70
Net assets at end of period (000)               $173,983      $188,762      $205,558       $186,367      $165,941
Ratio of expenses to average
   net assets (%)**(a)                               .45           .43           .43            .42           .36
Ratio of net investment income
   to average net assets (%)**                      1.50           .63          1.13           2.17          5.55


  * Assumes reinvestment of all net investment income distributions during the
    period.
 ** For the year ended May 31, 2005, average net assets were $182,055,000.
(a) Reflects total operating expenses of the Fund before reductions of any
    expenses paid indirectly. The Fund's expenses paid indirectly decreased
    the expense ratios by less than 0.01%.


                                                                              23

 E X P E N S E
==============------------------------------------------------------------------
               EXAMPLE (unaudited)

USAA TREASURY MONEY MARKET TRUST
MAY 31, 2005

EXAMPLE
- --------------------------------------------------------------------------------

         As a shareholder of the Fund, you incur two types of costs: direct
         costs, such as wire fees, redemption fees, and low balance fees; and
         indirect costs, including management fees, transfer agency fees, and
         other Fund operating expenses. This example is intended to help you
         understand your indirect costs, also referred to as "ongoing costs,"
         (in dollars) of investing in the Fund 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 six-month period of
         December 1, 2004, through May 31, 2005.

ACTUAL EXPENSES
- --------------------------------------------------------------------------------

         The first line of the table on the next page provides information about
         actual account values and actual expenses. You may use the information
         in this line, together with the amount you invested at the beginning of
         the period, 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 line under the heading "Expenses Paid During
         Period" to estimate the expenses you paid on your account during this
         period.

HYPOTHETICAL EXAMPLE FOR COMPARISON PURPOSES
- --------------------------------------------------------------------------------

         The second line of the table provides information about hypothetical
         account values and hypothetical expenses based on the Fund's actual
         expense ratio and an assumed rate of return of 5% per year before
         expenses, which is not the Fund's actual 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 the


24

 E X P E N S E
==============------------------------------------------------------------------
               EXAMPLE (unaudited)
               (continued)

USAA TREASURY MONEY MARKET TRUST
MAY 31, 2005

         Fund and other funds. To do so, compare this 5% hypothetical example
         with the 5% hypothetical examples that appear in the shareholder
         reports of other funds.

         Please note that the expenses shown in the table are meant to highlight
         your ongoing costs only and do not reflect any direct costs, such as
         wire fees, redemption fees, or low balance fees. Therefore, the second
         line 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 direct costs were included, your costs
         would have been higher.



                                                                               EXPENSES PAID
                                      BEGINNING             ENDING             DURING PERIOD*
                                    ACCOUNT VALUE        ACCOUNT VALUE       DECEMBER 1, 2004 -
                                   DECEMBER 1, 2005       MAY 31, 2005          MAY 31, 2005
                                   ------------------------------------------------------------
                                                                           
Actual                                $1,000.00            $1,010.10                $2.23
Hypothetical
   (5% return before expenses)         1,000.00             1,022.71                 2.25


*Expenses are equal to the Fund's annualized expense ratio of 0.45%, which is
 net of any expenses paid indirectly, multiplied by the average account value
 over the period, multiplied by 182 days/365 days (to reflect the one-half year
 period). The Fund's ending account value on the first line in the table is
 based on its actual total return of 1.01% for the six-month period of December
 1, 2004, through May 31, 2005.


                                                                              25

 A D V I S O R Y
================----------------------------------------------------------------
                 AGREEMENT (unaudited)

USAA TREASURY MONEY MARKET TRUST
MAY 31, 2005

         At a meeting of the Board of Trustees held on April 27-28, 2005, the
         Board, including the Trustees who are not "interested persons" of the
         Trust (the "Independent Trustees"), approved the continuance of the
         Investment Advisory Agreement between the Trust and the Manager with
         respect to the Fund.

         In advance of the meeting, the Trustees received and considered a
         variety of information relating to the Investment Advisory Agreement
         and the Manager, and were given the opportunity to ask questions and
         request additional information from management. The information
         provided to the Board included, among other things: (i) a separate
         report prepared by an independent third party, which provided a
         statistical analysis comparing the Fund's investment performance,
         expenses, and fees to comparable investment companies; (ii) information
         concerning the services rendered to the Fund, as well as information
         regarding the Manager's revenues and costs of providing services to the
         Fund and compensation paid to affiliates of the Manager; and (iii)
         information about the Manager's operations and personnel. Prior to
         voting, the Independent Trustees reviewed the proposed continuance of
         the Investment Advisory Agreement with management and with experienced
         independent counsel and received materials from such counsel discussing
         the legal standards for their consideration of the proposed
         continuation of the Investment Advisory Agreement with respect to the
         Fund. The Independent Trustees also reviewed the proposed continuation
         of the Investment Advisory Agreement with respect to the Fund in
         private sessions with their counsel at which no representatives of
         management were present.

         At each regularly scheduled meeting of the Board and its committees,
         the Board of Trustees of the Trust receives and reviews, among other
         things, information concerning the Fund's performance and related
         services provided by the Manager. At the meeting at which the renewal
         of the Investment Advisory Agreement is considered, particular focus is
         given to information concerning Fund performance, comparability of


26

 A D V I S O R Y
================----------------------------------------------------------------
                 AGREEMENT (unaudited)
                 (continued)

USAA TREASURY MONEY MARKET TRUST
MAY 31, 2005

         fees and total expenses, and profitability. However, the Board noted
         that the evaluation process with respect to the Manager is an ongoing
         one. In this regard, the Board's and its Committees' consideration of
         the Investment Advisory Agreement included certain types of information
         previously received at such meetings.

         After full consideration of a variety of factors, the Board of
         Trustees, including the Independent Trustees, voted to approve the
         Investment Advisory Agreement. In approving the Investment Advisory
         Agreement, the Trustees did not identify any single factor as
         controlling, and each Trustee attributed different weights to various
         factors. Throughout their deliberations, the Independent Trustees were
         represented and assisted by independent counsel.

         NATURE, EXTENT, AND QUALITY OF SERVICES. In considering the nature,
         extent, and quality of the services provided by the Manager under the
         Investment Advisory Agreement, the Board of Trustees reviewed
         information provided by the Manager relating to its operations and
         personnel. The Board also took into account its familiarity with the
         Manager's management through Board meetings, discussions, and reports
         during the preceding year. The Board considered the fees paid to the
         Manager and the services provided to the Fund by the Manager under the
         Investment Advisory Agreement, as well as other services provided by
         the Manager and its affiliates under other agreements, and the
         personnel who provide these services. In addition to the investment
         advisory services provided to the Fund, the Manager and its affiliates
         provide administrative services, stockholder services, oversight of
         Fund accounting, marketing services, assistance in meeting legal and
         regulatory requirements, and other services necessary for the operation
         of the Fund and the Trust.

         The Board considered the Manager's management style and the performance
         of its duties under the Investment Advisory Agreement. The Board
         considered the level and depth of knowledge of the Manager, including
         the professional experience and qualifications of


                                                                              27

 A D V I S O R Y
================----------------------------------------------------------------
                 AGREEMENT (unaudited)
                 (continued)

USAA TREASURY MONEY MARKET TRUST
MAY 31, 2005

         its senior and investment personnel, as well as current staffing
         levels. The allocation of the Fund's brokerage, including the
         Manager's process for monitoring "best execution," was also considered.
         The Manager's role in coordinating the activities of the Fund's other
         service providers was also considered. The Board considered the
         Manager's financial condition and that it had the financial wherewithal
         to continue to provide the same scope and high quality of services
         under the Investment Advisory Agreement. In reviewing the Investment
         Advisory Agreement, the Board focused on the experience, resources, and
         strengths of the Manager and its affiliates in managing investment
         companies, including the Fund.

         The Board also reviewed the compliance and administrative services
         provided to the Fund by the Manager, including oversight of the Fund's
         day-to-day operations and oversight of Fund accounting. The Manager and
         its affiliates provide compliance and administrative services to the
         Fund. The Trustees, guided also by information obtained from their
         experiences as directors/trustees of the Fund and other investment
         companies managed by the Manager, also focused on the quality of the
         Manager's compliance and administrative staff.

         EXPENSES AND PERFORMANCE. In connection with its consideration of the
         Investment Advisory Agreement, the Board evaluated the Fund's advisory
         fees and total expense ratio as compared to other open-end investment
         companies deemed to be comparable to the Fund as determined by the
         independent third party in its report. The Fund's expenses were
         compared to (i) a group of investment companies chosen by the
         independent third party to be comparable to the Fund based upon certain
         factors, including fund type, comparability of investment objective and
         classification, sales load type (in this case, investment companies
         with no sales loads), asset size, and expense components (the "expense
         group") and (ii) a larger group of investment companies that includes
         all no-load retail open-end investment companies in the same investment
         classification/objective as the Fund regardless of asset


28

 A D V I S O R Y
================----------------------------------------------------------------
                 AGREEMENT (unaudited)
                 (continued)

USAA TREASURY MONEY MARKET TRUST
MAY 31, 2005

         size, excluding outliers (the "expense universe"). Among other data,
         the Board noted that the Fund's management fee rate -- which includes
         advisory and administrative services -- was the lowest in its expense
         group and below the median of its expense universe. The data indicated
         that the Fund's total expenses were the lowest in its expense group and
         below the median of its expense universe. The Board took into account
         the various services provided to the Fund by the Manager and its
         affiliates. The Board also noted the level and method of computing the
         management fee.

         In considering the Fund's performance, the Board of Trustees noted that
         the Board reviews at its regularly scheduled meetings information about
         the Fund's performance results. The Trustees also reviewed various
         comparative data provided to them in connection with their
         consideration of the renewal of the Investment Advisory Agreement,
         including, among other information, a comparison of the Fund's average
         annual total return with its Lipper index and with that of other mutual
         funds deemed to be in its peer group by the independent third party in
         its report (the "performance universe"). The Fund's performance
         universe consisted of the Fund and all retail and institutional
         open-end investment companies with the same classification/objective as
         the Fund regardless of asset size or primary channel of distribution.
         This comparison indicated that the Fund's performance exceeded the
         average of its performance universe and its Lipper index for the one-,
         three-, and five-year periods ended December 31, 2004. The Board also
         noted that the Fund's percentile performance ranking was in the top 10%
         of its performance universe for the one- and three-year periods ended
         December 31, 2004.

         COMPENSATION AND PROFITABILITY. The Board took into consideration the
         level and method of computing the management fee. The information
         considered by the Board included operating profit margin information
         for the Manager's business as a whole. The Board also received and
         considered profitability information related to the management


                                                                              29

 A D V I S O R Y
================----------------------------------------------------------------
                 AGREEMENT (unaudited)
                 (continued)

USAA TREASURY MONEY MARKET TRUST
MAY 31, 2005

         revenues from the Fund. This consideration included a broad review of
         the methodology used in the allocation of certain costs to the Fund.
         The Trustees reviewed the profitability of the Manager's relationship
         with the Fund before tax expenses. In reviewing the overall
         profitability of the management fee to the Manager, the Board also
         considered the fact that affiliates provide shareholder servicing and
         administrative services to the Fund for which they receive
         compensation. The Board also considered the possible direct and
         indirect benefits to the Manager from its relationship with the Trust,
         including that the Manager may derive reputational and other benefits
         from its association with the Fund. The Trustees also noted the
         relatively low management fee and total expenses of the Fund as
         compared to its peer group and peer universe.

         ECONOMIES OF SCALE. The Board considered whether there should be
         changes in the management fee rate or structure in order to enable the
         Fund to participate in any economies of scale that the Manager may
         experience as a result of growth in the Fund's assets. The Board noted
         that the Fund's contractual management fee is below the asset-weighted
         average of funds at all asset levels in its peer group as set forth in
         the report prepared by the independent third party. The Board also took
         into account management's discussion of the relatively small universe
         of funds that currently have breakpoints in their advisory fee. The
         Board determined that the current investment management fee structure
         was reasonable.

         CONCLUSIONS. The Board reached the following conclusions regarding the
         Fund's Investment Advisory Agreement with the Manager, among others:
         (i) the Manager has demonstrated that it possesses the capability and
         resources to perform the duties required of it under the Investment
         Advisory Agreement; (ii) the Manager maintains an appropriate
         compliance program; (iii) the performance of the Fund is reasonable in
         relation to the performance of funds with similar investment objectives
         and to relevant indices; (iv) the Fund's advisory


30

 A D V I S O R Y
================----------------------------------------------------------------
                 AGREEMENT (unaudited)
                 (continued)

USAA TREASURY MONEY MARKET TRUST
MAY 31, 2005

         expenses are reasonable in relation to those of similar funds and to
         the services to be provided by the Manager; and (v) the Manager's level
         of profitability from its relationship with the Fund is not
         unreasonable. Based on its conclusions, the Board determined that
         continuation of the Investment Advisory Agreement would be in the
         interests of the Fund and its shareholders.


                                                                              31

 D I R E C T O R S '  A N D  O F F I C E R S '
=====================-----------------------------------------------------------
                      INFORMATION

DIRECTORS* AND OFFICERS OF THE COMPANY
- --------------------------------------------------------------------------------

          The Board of Directors of the Company consists of six Directors.
          These Directors and the Company's Officers supervise the business
          affairs of the USAA family of funds. The Board of Directors is
          responsible for the general oversight of the funds' business and for
          assuring that the funds are managed in the best interests of each
          fund's respective shareholders. The Board of Directors periodically
          reviews the funds' investment performance as well as the quality of
          other services provided to the funds and their shareholders by each
          of the fund's service providers, including USAA Investment Management
          Company (IMCO) and its affiliates. The term of office for each
          Director shall be 20 years or until the Director reaches age 70. All
          members of the Board of Directors shall be presented to shareholders
          for election or reelection, as the case may be, at least once every
          five years. Vacancies on the Board of Directors can be filled by the
          action of a majority of the Directors, provided that at least
          two-thirds of the Directors have been elected by the shareholders.

          Set forth below are the Directors and Officers of the Company, their
          respective offices and principal occupations during the last five
          years, length of time served, and information relating to any other
          directorships held. Each serves on the Board of Directors of the USAA
          family of funds consisting of four registered investment companies
          offering 39 individual funds as of May 31, 2005. Unless otherwise
          indicated, the business address of each is 9800 Fredericksburg Road,
          San Antonio, TX 78288.

          If you would like more information about the funds' Directors, you
          may call (800) 531-8181 to request a free copy of the funds'
          statement of additional information (SAI).

          * FOR SIMPLICITY THROUGHOUT THIS SECTION, THE BOARDS OF DIRECTORS AND
            BOARDS OF TRUSTEES OF THE FOUR LEGAL ENTITIES THAT COMPRISE THE USAA
            FAMILY OF FUNDS WILL BE IDENTIFIED AS THE BOARD OF DIRECTORS.


32

 . . . C O N T I N U E D
========================--------------------------------------------------------
                         INFORMATION

INTERESTED DIRECTOR(1)
- --------------------------------------------------------------------------------

              CHRISTOPHER W. CLAUS(2,4)
              Director
              Born: December 1960
              Year of Election or Appointment: 2001

              President, Chief Executive Officer, Director, and Chairman of the
              Board of Directors, IMCO (12/04-present); President and Chief
              Executive Officer, Director, and Vice Chairman of the Board of
              Directors, IMCO (2/01-12/04); Senior Vice President, Investment
              Sales and Service, IMCO (7/00-2/01); Vice President, Investment
              Sales and Service, IMCO (12/94-7/00). Mr. Claus serves as
              President, Director/Trustee, and Vice Chairman of the Boards of
              Director/Trustee of the USAA family of funds. He also serves as
              President, Director, and Chairman of the Board of Directors of
              USAA Shareholder Account Services. He also holds the Officer
              position of Senior Vice President of USAA Life Investment Trust,
              a registered investment company offering five individual funds.

              (1) INDICATES THE DIRECTOR IS AN EMPLOYEE OF USAA INVESTMENT
                  MANAGEMENT COMPANY OR AFFILIATED COMPANIES AND IS CONSIDERED
                  AN "INTERESTED PERSON" UNDER THE INVESTMENT COMPANY ACT OF
                  1940.

              (2) MEMBER OF EXECUTIVE COMMITTEE

              (3) MEMBER OF AUDIT COMMITTEE

              (4) MEMBER OF PRICING AND INVESTMENT COMMITTEE

              (5) MEMBER OF CORPORATE GOVERNANCE COMMITTEE

              (6) THE ADDRESS FOR ALL NON-INTERESTED DIRECTORS IS THAT OF THE
                  USAA FUNDS, P.O. BOX 659430, SAN ANTONIO, TX 78265-9430.


                                                                              33

 . . . C O N T I N U E D
========================--------------------------------------------------------
                         INFORMATION

NON-INTERESTED (INDEPENDENT) DIRECTORS
- --------------------------------------------------------------------------------

              BARBARA B. DREEBEN(3,4,5,6)
              Director
              Born: June 1945
              Year of Election or Appointment: 1994

              President, Postal Addvantage (7/92-present), a postal mail list
              management service. Mrs. Dreeben serves as Director/Trustee of
              the USAA family of funds. Mrs. Dreeben holds no other
              directorships of any publicly held corporations or other
              investment companies outside the USAA family of funds.

              ROBERT L. MASON, PH.D.(3,4,5,6)
              Director
              Born: July 1946
              Year of Election or Appointment: 1997

              Institute Analyst, Southwest Research Institute (3/02-present);
              Staff Analyst, Southwest Research Institute (9/98-3/02), which
              focuses in the fields of technological research. Dr. Mason serves
              as a Director/Trustee of the USAA family of funds. Dr. Mason
              holds no other directorships of any publicly held corporations or
              other investment companies outside the USAA family of funds.

              MICHAEL F. REIMHERR(3,4,5,6)
              Director
              Born: August 1945
              Year of Election or Appointment: 2000

              President of Reimherr Business Consulting (5/95-present), an
              organization that performs business valuations of large companies
              to include the development of annual business plans, budgets, and
              internal financial reporting. Mr. Reimherr serves as a
              Director/Trustee of the USAA family of funds. Mr. Reimherr holds
              no other directorships of any publicly held corporations or other
              investment companies outside the USAA family of funds.


34

 . . . C O N T I N U E D
========================--------------------------------------------------------
                         INFORMATION

              LAURA T. STARKS, PH.D.(3,4,5,6)
              Director
              Born: February 1950
              Year of Election or Appointment: 2000

              Charles E. and Sarah M. Seay Regents Chair Professor of Finance,
              University of Texas at Austin (9/96-present). Dr. Starks serves
              as a Director/Trustee of the USAA family of funds. Dr. Starks
              holds no other directorships of any publicly held corporations or
              other investment companies outside the USAA family of funds.

              RICHARD A. ZUCKER(2,3,4,5,6)
              Director and Chairman of the Board of Directors
              Born: July 1943
              Year of Election or Appointment: 1992(+)

              Vice President, Beldon Roofing Company (7/85-present). Mr.
              Zucker serves as a Director/Trustee of the USAA family of funds.
              Mr. Zucker holds no other directorships of any publicly held
              corporations or other investment companies outside the USAA
              family of funds.

              (1) INDICATES THE DIRECTOR IS AN EMPLOYEE OF USAA INVESTMENT
                  MANAGEMENT COMPANY OR AFFILIATED COMPANIES AND IS CONSIDERED
                  AN "INTERESTED PERSON" UNDER THE INVESTMENT COMPANY ACT OF
                  1940.

              (2) MEMBER OF EXECUTIVE COMMITTEE

              (3) MEMBER OF AUDIT COMMITTEE

              (4) MEMBER OF PRICING AND INVESTMENT COMMITTEE

              (5) MEMBER OF CORPORATE GOVERNANCE COMMITTEE

              (6) THE ADDRESS FOR ALL NON-INTERESTED DIRECTORS IS THAT OF THE
                  USAA FUNDS, P.O. BOX 659430, SAN ANTONIO, TX 78265-9430.

              (+) MR. ZUCKER WAS ELECTED AS CHAIRMAN OF THE BOARD IN 2005.


                                                                              35

 . . . C O N T I N U E D
========================--------------------------------------------------------
                         INFORMATION

INTERESTED OFFICERS(1)
- --------------------------------------------------------------------------------

              CLIFFORD A. GLADSON
              Vice President
              Born: November 1950
              Year of Appointment: 2002

              Senior Vice President, Fixed Income Investments, IMCO
              (9/02-present); Vice President, Fixed Income Investments, IMCO
              (5/02-9/02); Vice President, Mutual Fund Portfolios, IMCO
              (12/99-5/02); Assistant Vice President, Fixed Income Investments,
              IMCO (11/94-12/99). Mr. Gladson also holds the Officer position
              of Vice President of USAA Life Investment Trust, a registered
              investment company offering five individual funds.

              STUART WESTER
              Vice President
              Born: June 1947
              Year of Appointment: 2002

              Vice President, Equity Investments, IMCO (1/99-present); Vice
              President, Investment Strategy and Analysis, USAA Capital
              Corporation (CAPCO) (6/96-1/99). Mr. Wester also holds the
              Officer position of Vice President of USAA Life Investment Trust,
              a registered investment company offering five individual funds.

              MARK S. HOWARD
              Secretary
              Born: October 1963
              Year of Appointment: 2002

              Senior Vice President, Life/IMCO/USAA Financial Planning Services
              (FPS) General Counsel, USAA (10/03-present); Senior Vice
              President, Securities Counsel, USAA (12/02-10/03); Senior Vice
              President, Securities Counsel & Compliance, IMCO (1/02-12/02);
              Vice President, Securities Counsel & Compliance, IMCO
              (7/00-1/02); and Assistant Vice President, Securities Counsel,
              USAA (2/98-7/00). Mr. Howard also holds the Officer positions of
              Senior Vice President, Secretary, and Counsel for USAA Life
              Insurance Company, IMCO, USAA Financial Advisers, Inc. (FAI),
              FPS, and USAA Shareholder Account Services; and Secretary for
              USAA Life Investment Trust, a registered investment company
              offering five individual funds.


36

 . . . C O N T I N U E D
========================--------------------------------------------------------
                         INFORMATION

              DEBRA K. DUNN
              Treasurer
              Born: August 1969
              Year of Appointment: 2005

              Assistant Vice President, IMCO/FPS Finance, USAA
              (9/04-present); Executive Director, IMCO/FPS Finance, USAA
              (12/03-9/04); Executive Director, FPS Finance, USAA (2/03-12/03);
              Director, FPS Finance, USAA (12/02-2/03); Director, Strategic
              Financial Analysis, IMCO (1/01-12/02). Financial Business
              Analyst, Strategic Financial Analysis, IMCO (3/00-1/01). Ms. Dunn
              also holds the officer positions of Assistant Vice President and
              Treasurer for IMCO, USAA Shareholder Account Services, FPS, and
              FAI.

              EILEEN M. SMILEY
              Assistant Secretary
              Born: November 1959
              Year of Appointment: 2003

              Vice President, Securities Counsel, USAA (2/04-present);
              Assistant Vice President, Securities Counsel, USAA (1/03-2/04);
              Attorney, Morrison & Foerster, LLP (1/99-1/03). Ms. Smiley also
              holds the Officer position of Vice President and Assistant
              Secretary of IMCO, FAI, and FPS; and Assistant Secretary of USAA
              Life Investment Trust, a registered investment company offering
              five individual funds.

              ROBERTO GALINDO, JR.
              Assistant Treasurer
              Born: November 1960
              Year of Appointment: 2000

              Assistant Vice President, Portfolio Accounting/Financial
              Administration, USAA (12/02-present); Assistant Vice President,
              Mutual Fund Analysis & Support, IMCO (10/01-12/02); Executive
              Director, Mutual Fund Analysis & Support, IMCO (6/00-10/01);
              Director, Mutual Fund Analysis, IMCO (9/99-6/00); Vice President,
              Portfolio Administration, Founders Asset Management LLC
              (7/98-8/99). Mr. Galindo also holds the Officer position of
              Assistant Treasurer of USAA Life Investment Trust, a registered
              investment company offering five individual funds.


                                                                              37

 . . . C O N T I N U E D
========================--------------------------------------------------------
                         INFORMATION

              JEFFREY D. HILL
              Chief Compliance Officer
              Born: December 1967
              Year of Appointment: 2004

              Assistant Vice President, Mutual Funds Compliance, USAA
              (9/04-present); Assistant Vice President, Investment Management
              Administration & Compliance, USAA (12/02-9/04); Assistant Vice
              President, Investment Management Administration & Compliance,
              IMCO (9/01-12/02); Senior Manager, Investment Management
              Assurance and Advisory Services, KPMG LLP (6/98-8/01). Mr. Hill
              also serves as Chief Compliance Officer of USAA Life Investment
              Trust, a registered investment company offering five individual
              funds.

              (1) INDICATES THOSE OFFICERS WHO ARE EMPLOYEES OF USAA INVESTMENT
                  MANAGEMENT COMPANY OR AFFILIATED COMPANIES AND ARE CONSIDERED
                  "INTERESTED PERSONS" UNDER THE INVESTMENT COMPANY ACT OF 1940.


38

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                TRUSTEES      Christopher W. Claus
                              Barbara B. Dreeben
                              Robert L. Mason, Ph.D.
                              Michael F. Reimherr
                              Laura T. Starks, Ph.D.
                              Richard A. Zucker

          ADMINISTRATOR,      USAA Investment Management Company
     INVESTMENT ADVISER,      P.O. Box 659453
            UNDERWRITER,      San Antonio, Texas 78265-9825
         AND DISTRIBUTOR

          TRANSFER AGENT      USAA Shareholder Account Services
                              9800 Fredericksburg Road
                              San Antonio, Texas 78288

           CUSTODIAN AND      State Street Bank and Trust Company
        ACCOUNTING AGENT      P.O. Box 1713
                              Boston, Massachusetts 02105

             INDEPENDENT      Ernst & Young LLP
       REGISTERED PUBLIC      100 West Houston St., Suite 1900
         ACCOUNTING FIRM      San Antonio, Texas 78205

               TELEPHONE      Call toll free - Central time
        ASSISTANCE HOURS      Monday - Friday, 7 a.m. to 10 p.m.
                              Saturday, 8:30 a.m. to 5 p.m.
                              Sunday, 10:30 a.m. to 7 p.m.

          FOR ADDITIONAL      (800) 531-8181
       INFORMATION ABOUT      For account servicing, exchanges,
            MUTUAL FUNDS      or redemptions
                              (800) 531-8448

         RECORDED MUTUAL      24-hour service (from any phone)
       FUND PRICE QUOTES      (800) 531-8066

             MUTUAL FUND      (from touch-tone phones only)
          USAA TOUCHLINE      For account balance, last transaction, fund
                              prices, or to exchange or redeem fund shares
                              (800) 531-8777

         INTERNET ACCESS      USAA.COM

THROUGH OUR ONGOING EFFORTS TO REDUCE EXPENSES, YOUR REPORT MAILINGS ARE
STREAMLINED. WE DEVELOP MAILING LISTS USING CRITERIA SUCH AS ADDRESS, MEMBER
NUMBER, AND SURNAME TO SEND ONE REPORT TO EACH HOUSEHOLD INSTEAD OF SENDING A
REPORT TO EVERY REGISTERED OWNER. THIS PRACTICE IS DESIGNED TO REDUCE DUPLICATE
COPIES AND SAVE PAPER AND POSTAGE COSTS TO THE FUND. IF YOU PREFER NOT TO
PARTICIPATE IN STREAMLINING AND WOULD LIKE TO CONTINUE RECEIVING ONE REPORT PER
REGISTERED ACCOUNT OWNER, PLEASE CALL US AND WE WILL BEGIN YOUR INDIVIDUAL
DELIVERY WITHIN 30 DAYS OF YOUR REQUEST.

THE FUND FILES ITS COMPLETE SCHEDULE OF PORTFOLIO HOLDINGS WITH THE SEC FOR THE
FIRST AND THIRD QUARTERS OF EACH FISCAL YEAR ON FORM N-Q. THESE FORMS N-Q ARE
AVAILABLE (I) BY CALLING (800) 531-8448; (II) AT USAA.COM; AND (III) ON THE
SEC'S WEB SITE AT HTTP://WWW.SEC.GOV. THESE FORMS N-Q ALSO MAY BE REVIEWED AND
COPIED AT THE SEC'S PUBLIC REFERENCE ROOM IN WASHINGTON, DC. INFORMATION ON THE
OPERATION OF THE PUBLIC REFERENCE ROOM MAY BE OBTAINED BY CALLING (800)
SEC-0330.

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          [LOGO OF USAA]          WE KNOW WHAT IT MEANS TO SERVE.(R)
              USAA                ----------------------------------
                                     INSURANCE o MEMBER SERVICES

23415-0705                                   (C)2005, USAA. All rights reserved.



ITEM 2.  CODE OF ETHICS.

On June 25, 2003, the Board of Trustees of USAA Investment Trust approved a Code
of Ethics  (Sarbanes Code) applicable  solely to its senior financial  officers,
including  its principal  executive  officer  (President),  as defined under the
Sarbanes-Oxley  Act of 2002 and  implementing  regulations of the Securities and
Exchange  Commission.  A copy of the Sarbanes  Code is attached as an Exhibit to
this Form N-CSR.

No amendments  have been made to the Sarbanes Code since it was adopted,  and no
waivers  (explicit or implicit)  from a provision of the Sarbanes Code have been
granted.



ITEM 3.  AUDIT COMMITTEE FINANCIAL EXPERT.

Dr. Laura T. Starks,  Ph.D. has been designated as an audit committee  financial
expert for USAA  Investment  Trust.  Dr.  Starks has  served as a  professor  of
Finance at the  University of Texas at Austin since 1987,  and has served as the
Chair  Professor  of  Finance  since  1996.  Dr.  Starks  also has  served  as a
consultant  to  numerous  clients,  including  accounting  firms,  on a range of
finance,  accounting and auditing issues. Dr. Starks is an independent  director
who serves as a member of the Audit Committee,  Pricing and Investment Committee
and  the  Corporate  Governance  Committee  of the  Board  of  Trustees  of USAA
Investment Trust.



ITEM 4.  PRINCIPAL ACCOUNTANT FEES AND SERVICES.

(a) AUDIT FEES. The Registrant,  USAA Investment Trust,  consists of 10 funds in
all. Only 9 funds of the Registrant  (excluding the Total Return  Strategy Fund)
have a fiscal  year-end  of May 31 and are  included  within  this  report  (the
Funds). The aggregate fees billed by the Registrant's independent auditor, Ernst
& Young LLP,  for  professional  services  rendered  for the audit of the Funds'
annual financial  statements and services  provided in connection with statutory
and  regulatory  filings by the  Registrant for the Funds for fiscal years ended
May 31, 2005 and 2004 were $150,400 and $154,195, respectively.

(b) AUDIT RELATED FEE. The aggregate fees accrued or paid by the Funds' transfer
agent USAA Transfer Agency Company (dba USAA  Shareholder  Account Services) for
professional  services rendered by Ernst & Young, LLP for audit related services
related to the annual  study of  internal  controls  of the  transfer  agent for
fiscal years ended May 31, 2005 and 2004 were $15,500 and $15,000, respectively.
All services were preapproved by the Audit Committee.

(c)  TAX  FEES.  The aggregate  fees  paid or  accrued  by  the  Registrant  for
professional  services  rendered  by Ernst &  Young,  LLP for tax  services  are
detailed in the table below:



- ----------------------------------------------------------------------------------------------
               Review of Federal,                                  Review of
               State and City        Passive     Quarterly         US/UK Tax
               Income and tax        Foreign     Diversification   Treaty and issues
               returns and excise   Investment   Review under      related to grantor
               tax calculations      Company     Subchapter M      trust                TOTAL
- ----------------------------------------------------------------------------------------------
                                                                       
FYE 5-31-2005     $41,100            $14,050       $10,993                 0          $ 66,143
FYE 5-31-2004     $39,700            $ 9,167       $ 5,400           $ 1,547          $ 55,814
- ----------------------------------------------------------------------------------------------
TOTAL             $80,800            $23,217       $16,393           $ 1,547          $121,957
- ----------------------------------------------------------------------------------------------


(d) ALL OTHER  FEES.  No such fees were  billed by Ernst & Young LLP for  fiscal
years ended May 31, 2005 or 2004.

(e)(1) AUDIT COMMITTEE  PRE-APPROVAL POLICY. All audit and non-audit services to
be performed for the Registrant by Ernst & Young LLP must be pre-approved by the
Audit Committee. The Audit Committee Charter also permits the Chair of the Audit
Committee  to  pre-approve  any  permissible  non-audit  service  that  must  be
commenced  prior to a scheduled  meeting of the Audit  Committee.  All non-audit
services were pre-approved by the Audit Committee or its Chair,  consistent with
the Audit Committee's preapproval procedures.

   (2)  Not applicable.

(f)  Not applicable.

(g) The  aggregate  non-audit  fees  billed  by Ernst & Young  LLP for  services
rendered to the Registrant and the Registrant's  investment  adviser,  IMCO, and
the Funds'  transfer  agent, SAS, for May 31,  2005 and 2004 were  $109,143  and
$92,814, respectively.

(h) Ernst & Young LLP provided  non-audit services to IMCO in 2005 and 2004 that
were not required to be pre-approved by the Registrant's Audit Committee because
the services were not directly  related to the  operations  of the  Registrant's
funds.  The  Board  of  Directors/Trustees  will  consider  Ernst & Young  LLP's
independence and will consider whether the provision of these non-audit services
to IMCO is compatible with maintaining Ernst & Young LLP's independence.



ITEM 5.  AUDIT COMMITTEE OF LISTED REGISTRANTS.

Not Applicable.



ITEM 6.  SCHEDULE OF INVESTMENTS.

Filed as part of the report to shareholders.



ITEM 7.  DISCLOSURE OF PROXY VOTING POLICIES AND PROCEDURES FOR CLOSED-END
MANAGEMENT INVESTMENT COMPANIES.

Not Applicable.



ITEM 8.  PURCHASES OF EQUITY SECURITIES BY CLOSED-END MANAGEMENT INVESTMENT
COMPANY AND AFFILIATED PURCHASERS.

Not Applicable.



ITEM 9.  SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS.

The  Corporate   Governance   Committee  selects  and  nominates  candidates for
membership  on the  Board  as  independent  directors.  Currently,  there  is no
procedure for shareholders to recommend candidates to serve on the Board.



ITEM 10.  CONTROLS AND PROCEDURES

The  principal  executive  officer  and  principal  financial  officer  of  USAA
Investment Trust (Trust) have concluded that the Trust's disclosure controls and
procedures are sufficient to ensure that information required to be disclosed by
the Trust in this Form N-CSR was recorded,  processed,  summarized  and reported
within the time periods  specified in the Securities  and Exchange  Commission's
rules and forms,  based upon such  officers'  evaluation  of these  controls and
procedures as of a date within 90 days of the filing date of the report.

There  were  no  significant  changes  or  corrective  actions  with  regard  to
significant deficiencies or material weaknesses in the Trust's internal controls
or in other  factors  that  could  significantly  affect  the  Trust's  internal
controls  subsequent to the date of their  evaluation.  Disclosure  controls and
procedures  were  established  for the new  section of the  shareholder  reports
detailing  the factors  considered  by the Funds' Board in approving  the Funds'
advisory agreements.



ITEM 11.  EXHIBITS.

(a)(1). Code of Ethics pursuant to Item 2 of Form N-CSR is filed hereto exactly
        as set forth below:


                                 CODE OF ETHICS
                         FOR PRINCIPAL EXECUTIVE OFFICER
                          AND SENIOR FINANCIAL OFFICERS

                             USAA MUTUAL FUND, INC.
                           USAA TAX-EXEMPT FUND, INC.
                              USAA INVESTMENT TRUST
                            USAA STATE TAX-FREE TRUST
                           USAA LIFE INVESTMENT TRUST

I.       PURPOSE OF THE CODE OF ETHICS

         USAA Mutual Fund,  Inc.,  USAA Tax-Exempt  Fund,  Inc., USAA Investment
Trust,  USAA State Tax-Free Trust and USAA Life Investment Trust  (collectively,
the Funds,  and each a Company)  have  adopted this code of ethics (the Code) to
comply  with  Section  406 of the  Sarbanes-Oxley  Act of  2002  (the  Act)  and
implementing  regulations of the Securities and Exchange  Commission  (SEC). The
Code applies to each Company's Principal Executive Officer,  Principal Financial
Officer and Principal  Accounting Officer (each a Covered Officer),  as detailed
in Appendix A.

   The purpose of the Code is to promote:
   o     honest and ethical conduct, including the ethical handling of actual or
         apparent conflicts of interest between the Covered Officers' personal
         and professional relationships;
   o     full, fair, accurate, timely and understandable disclosure in reports
         and documents that each Company files with, or submits to, the SEC and
         in other public communications made by each Company;
   o     compliance with applicable laws and governmental rules and regulations;
   o     prompt internal reporting of violations of the Code to the Chief Legal
         Officer of each Company, the President of each Company (if the
         violation concerns the Treasurer) and the Chairman of the Board of
         Directors/Trustees of each Company; and
   o     accountability for adherence to the Code.

         Each  Covered  Officer  should  adhere to a high  standard  of business
ethics and should be sensitive to actual and apparent conflicts of interest.

II.      CONFLICTS OF INTEREST

A.       DEFINITION OF A CONFLICT OF INTEREST.

         A conflict of interest exists when a Covered Officer's private interest
influences,  or reasonably appears to influence,  the Covered Officer's judgment
or ability to act in the best interests of the Funds and their shareholders. For
example,  a  conflict  of  interest  could  arise if a  Covered  Officer,  or an
immediate family member,  receives  personal  benefits as a result of his or her
position with the Funds.

         Certain  conflicts  of  interest  arise  out of  relationships  between
Covered  Officers and the Funds and are already  subject to conflict of interest
provisions  in the  Investment  Company  Act of  1940  (the  1940  Act)  and the
Investment  Advisers  Act of 1940  (the  Advisers  Act).  For  example,  Covered
Officers  may not  individually  engage in certain  transactions  with the Funds
because of their status as  "affiliated  persons" of the Funds.  The USAA Funds'
and  USAA  Investment   Management  Company's  (IMCO)  compliance  programs  and
procedures are designed to prevent, or identify and correct, violations of these
provisions.  This Code does not, and is not intended to, repeat or replace these
programs and  procedures,  and such  conflicts fall outside of the parameters of
this Code.

         Although  typically not presenting an opportunity for improper personal
benefit,  conflicts  could  arise  from,  or as a  result  of,  the  contractual
relationships  between the Funds and IMCO of which the Covered Officers are also
officers  or  employees.  As a result,  this Code  recognizes  that the  Covered
Officers  will, in the normal course of their duties  (whether  formally for the
Funds or for IMCO,  or for both),  be  involved  in  establishing  policies  and
implementing  decisions that will have different  effects on IMCO and the Funds.
The  participation  of Covered  Officers in such  activities  is inherent in the
contractual  relationship  between the Funds and IMCO and is consistent with the
performance  by the Covered  Officers of their  duties as officers of the Funds.
Thus,  if performed in  compliance  with the  provisions of the 1940 Act and the
Advisers Act, such activities will be deemed to have been handled ethically.  In
addition, it is recognized by each Company's Board of Directors/Trustees (each a
Board,  and  collectively  the  Boards)  that the Covered  Officers  also may be
officers or employees of one or more other investment  companies covered by this
joint USAA Funds' Code.

         B.       GENERAL RULE.  Covered Officers Should Avoid Actual and
                  Apparent Conflicts of Interest.

         Conflicts of interest,  other than the  conflicts  described in the two
preceding  paragraphs,  are covered by the Code.  The  following  list  provides
examples of conflicts of interest  under the Code, but Covered  Officers  should
keep in mind that these examples are not exhaustive.  The overarching  principle
is that  the  personal  interest  of a  Covered  Officer  should  not be  placed
improperly before the interest of the Funds and their shareholders.

         Each Covered  Officer must not engage in conduct  that  constitutes  an
actual conflict of interest between the Covered Officer's  personal interest and
the interests of the Funds and their shareholders.  Examples of actual conflicts
of interest are listed below but are not  exclusive.  Each Covered  Officer must
not:

   o     use his personal influence or personal relationships improperly to
         influence investment decisions or financial reporting by the Funds
         whereby the Covered Officer would benefit personally to the detriment
         of the Funds and their shareholders;
   o     cause the Funds to take action, or fail to take action, for the
         individual personal benefit of the Covered Officer rather than the
         benefit of the Funds and their shareholders.
   o     accept gifts, gratuities, entertainment or any other benefit from any
         person or entity that does business or is seeking to do business with
         the Funds during contract negotiations.
   o     accept gifts, gratuities, entertainment or any other benefit with a
         market value over $100 per person, per year, from or on behalf of any
         person or entity that does, or seeks to do, business with or on behalf
         of the Funds.
             o   EXCEPTION.  Business-related entertainment such as meals, and
                 tickets to sporting or theatrical events, which are infrequent
                 and not lavish are excepted from this prohibition.  Such
                 entertainment must be appropriate as to time and place,
                 reasonable and customary in nature, modest in cost and value,
                 incidental to the business, and not so frequent as to raise any
                 question of impropriety (Customary Business Entertainment).

         Certain  situations  that could present the appearance of a conflict of
interest  should  be  discussed  with,  and  approved  by,  or  reported  to, an
appropriate person. Examples of these include:

   o     service  as a  director  on the board or an  officer  of any  public or
         private  company,  other  than a USAA  company  or a  Company,  must be
         approved  by the USAA Funds' and IMCO's  Code of Ethics  Committee  and
         reported to each affected Company.
   o     the receipt of any non-nominal  (i.e.,  valued over $25) gifts from any
         person or  entity  with  which a Company  has  current  or  prospective
         business  dealings  must be reported to the Chief  Legal  Officer.  For
         purposes of this Code, the individual holding the title of Secretary of
         a Company shall be considered the Chief Legal Officer of a Company.
   o     the receipt of any  business-related  entertainment  from any person or
         entity  with  which the Funds  have  current  or  prospective  business
         dealings must be approved in advance by the Chief Legal Officer  unless
         such entertainment qualifies as Customary Business Entertainment.
   o     any ownership interest in, or any consulting or employment relationship
         with, any of the Company's  service  providers,  other than IMCO or any
         other USAA  company,  must be approved by the  Chairman of the Board of
         the Directors/Trustees and reported to each affected Board.
   o     any  material  direct or indirect  financial  interest in  commissions,
         transaction  charges  or  spreads  paid  by  the  Funds  for  effecting
         portfolio transactions or for selling or redeeming shares other than an
         interest  arising  from  the  Covered  Officer's  employment,  such  as
         compensation or equity  ownership should be approved by the Chairman of
         the Board of Directors/Trustees and reported to each affected Board.

III.     DISCLOSURE AND COMPLIANCE REQUIREMENTS

   o     Each Covered  Officer  should  familiarize  himself with the disclosure
         requirements  applicable to the Funds,  and the procedures and policies
         implemented to promote full, fair, accurate,  timely and understandable
         disclosure by each Company.

   o     Each Covered Officer should not knowingly misrepresent, or cause others
         to  misrepresent,  facts about the Funds to others,  whether  within or
         outside  the  Funds,  including  to the Funds'  Directors/Trustees  and
         auditors,    and   to   government   regulators   and   self-regulatory
         organizations.

   o     Each Covered Officer should, to the extent  appropriate within his area
         of  responsibility,  consult with other  officers and  employees of the
         Funds and IMCO with the goal of promoting full, fair, accurate,  timely
         and  understandable  disclosure in the reports and documents filed by a
         Company   with,   or  submitted  to,  the  SEC,  and  in  other  public
         communications made by the Funds.

   o     Each Covered Officer is responsible  for promoting  compliance with the
         standards  and  restrictions  imposed  by  applicable  laws,  rules and
         regulations,  and promoting  compliance with the USAA Funds' and IMCO's
         operating policies and procedures.

   o     A Covered Officer should not retaliate against any person who reports a
         potential violation of this Code in good faith.

   o     A Covered Officer should notify the Chief Legal Officer  promptly if he
         knows of any  violation  of the  Code.  Failure  to do so  itself  is a
         violation of this Code.

IV.      REPORTING AND ACCOUNTABILITY

         A.    INTERPRETATION  OF THE CODE.  The  Chief  Legal  Officer  of each
               Company  is  responsible  for  applying  this  Code  to  specific
               situations in which  questions are presented under it and has the
               authority to interpret the Code in any particular situation.  The
               Chief Legal Officer  should  consult,  if  appropriate,  the USAA
               Funds'   outside   counsel   or  counsel   for  the   Independent
               Directors/Trustees. However, any approvals or waivers sought by a
               Covered Officer will be reported initially to the Chairman of the
               Board of  Directors/Trustees  and will be considered by the Board
               of Directors/Trustees.

         B.    REQUIRED REPORTS

         o     EACH COVERED OFFICER MUST:
               o    Upon  adoption of the Code,  affirm in writing to the Boards
                    that he has received, read and understands the Code.
               o    Annually  thereafter  affirm to the Chief Legal Officer that
                    he has complied with the requirements of the Code.

         o     THE CHIEF LEGAL OFFICER MUST:
               o    report to the Board about any matter or situation  submitted
                    by a Covered Officer for interpretation  under the Code, and
                    the advice given by the Chief Legal Officer;
               o    report  annually to the Board and the  Corporate  Governance
                    Committee  describing  any issues that arose under the Code,
                    or informing  the Board and Corporate  Governance  Committee
                    that no reportable issues occurred during the year.

         C.       INVESTIGATION PROCEDURES

         The Funds will follow these procedures in  investigating  and enforcing
         this Code:

         o     INITIAL COMPLAINT.  All complaints or other inquiries  concerning
               potential  violations  of the Code must be  reported to the Chief
               Legal Officer.  The Chief Legal Officer shall be responsible  for
               documenting  any  complaint.  The Chief Legal  Officer  also will
               report  immediately  to the  President  of the  Company  (if  the
               complaint involves the Treasurer),  the Chairman of the Board (or
               for the USAA Life Investment Trust (LIT) the Chairman/CEO of USAA
               if the complaint  involves the Chairman of the LIT Board) and the
               Chairperson  of  the  Audit  Committee  any  material   potential
               violations  that  could  have a  material  effect  on the  Funds'
               financial condition or reputation.  For all other complaints, the
               Chief Legal Officer will report quarterly to the Board.
         o     INVESTIGATIONS. The Chief Legal Officer will take all appropriate
               action to investigate any potential violation unless the Chairman
               of the Board or the  Chairperson  of the Audit  Committee  direct
               another person to undertake such  investigation.  The Chief Legal
               Officer  may  utilize  USAA's  Office  of  Ethics to do a unified
               investigation  under this Code and USAA's  Code of  Conduct.  The
               Chairman  of the Board,  or the Board as a whole,  may direct the
               Company's  outside  counsel  or the  counsel  to the  Independent
               Directors/Trustees  (if any) to participate in any  investigation
               under this Code.
         o     STATUS  REPORTS.  The Chief Legal  Officer will  provide  monthly
               status  reports to the Board about any alleged  violation  of the
               Code that could have a  material  effect on the Funds'  financial
               condition or  reputation,  and  quarterly  updates  regarding all
               other alleged violations of the Code.
         o     VIOLATIONS OF THE CODE. If after  investigation,  the Chief Legal
               Officer, or other investigating person, believes that a violation
               of the Code  has  occurred,  he will  report  immediately  to the
               Chairman of the Board (and for the USAA LIT the  Chairman/CEO  of
               USAA if the violation involves the Chairman of the LIT Board) the
               nature of the  violation,  and his  recommendation  regarding the
               materiality  of  the  violation.   If,  in  the  opinion  of  the
               investigating  person,  the violation could materially affect the
               Funds' financial condition or reputation, the Chief Legal Officer
               also will notify the  Chairperson of the Audit  Committee of each
               Company.

               The Chief Legal  Officer will inform,  and make a  recommendation
               to,  the  Board,  which  will  consider  what  further  action is
               appropriate. Appropriate action could include: (1) review of, and
               modifications  to,  the  Code or  other  applicable  policies  or
               procedures; (2) notifications to appropriate personnel of IMCO or
               USAA;  (3)  dismissal  of the Covered  Officer;  and/or (4) other
               disciplinary actions including reprimands or fines.
               o    The Boards of  Directors/Trustees  understand  that  Covered
                    Officers  also  are  subject  to  USAA's  Code  of  Business
                    Conduct.  If a violation of this Code also  violates  USAA's
                    Code of Business  Conduct,  these procedures do not limit or
                    restrict  USAA's ability to discipline  such Covered Officer
                    under USAA's Code of Business  Conduct.  In that event,  the
                    Chairman of the Board of  Directors/Trustees  will report to
                    the  Boards  the  action  taken by USAA  with  respect  to a
                    Covered Officer.

V.       OTHER POLICIES AND PROCEDURES

         This Code  shall be the sole code of  ethics  adopted  by the Funds for
purposes of Section 406 of the Act and the implementing  regulations  adopted by
the SEC  applicable to registered  investment  companies.  If other policies and
procedures of a Company,  IMCO, or other service  providers govern or purport to
govern the behavior or activities of Covered  Officers,  they are  superseded by
this Code to the extent that they  overlap,  conflict  with, or are more lenient
than the  provisions  of this Code.  The USAA  Funds'  and IMCO's  Joint Code of
Ethics under Rule 17j-1 under the 1940 Act, and IMCO's more detailed  compliance
policies and  procedures  (including  its Insider  Trading  Policy) are separate
requirements applying to Covered Officers and other IMCO employees,  and are not
part of this Code. Also, USAA's Code of Conduct imposes separate requirements on
Covered Officers and all employees of USAA, and also is not part of this Code.

VI.      AMENDMENTS

         Any amendment to this Code,  other than  amendments to Appendix A, must
be approved or ratified by majority vote of the Board of Directors/Trustees.

VII.     CONFIDENTIALITY AND DOCUMENT RETENTION

         The Chief Legal Officer shall retain material  investigation  documents
and reports  required to be prepared  under the Code for six years from the date
of the  resolution of any such  complaint.  All reports and records  prepared or
maintained  pursuant to this Code will be considered  confidential  and shall be
maintained  and protected  accordingly.  Except as otherwise  required by law or
this  Code,  such  matters  shall  not be  disclosed  to anyone  other  than the
appropriate  Board  of  Directors/Trustees   and  counsel  for  the  Independent
Directors/Trustees (if any), the appropriate Company and its counsel, IMCO,  and
other  personnel of  USAA as  determined by the  affected  Company's Chief Legal
Officer or the Chairman of the Board of Directors/Trustees.

Approved and adopted by IMCO's Code of Ethics Committee:  June 12, 2003 Approved
and adopted by the Boards of  Directors/Trustees of USAA Mutual Fund, Inc., USAA
Tax-Exempt Fund,  Inc., USAA Investment Trust & USAA State Tax-Free Trust:  June
25, 2003.

Approved  and adopted by the Board of Trustees  of USAA Life  Investment  Trust:
August 20, 2003.


                                   APPENDIX A
                                COVERED OFFICERS


TITLE             COMPANY

PRESIDENT         USAA Mutual Fund, Inc.
                  USAA Tax-Exempt Fund, Inc.
                  USAA Investment Trust
                  USAA State Tax-Free Trust
                  USAA Life Investment Trust

TREASURER         USAA Mutual Fund, Inc.
                  USAA Tax-Exempt Fund, Inc.
                  USAA Investment Trust
                  USAA State Tax-Free Trust
                  USAA Life Investment Trust




(a)(2). Certification pursuant to Rule 30a-2(a) under the Investment Company Act
        of 1940 (17 CFR 270.30a-2(a)) is filed and attached hereto as Exhibit
        99.CERT.

(a)(3). Not Applicable.

(b).    Certification pursuant to Rule 30a-2(b) under the Investment Company Act
        of 1940 (17 CFR 270.30a-2(b))is filed and attached hereto as Exhibit
        99.906CERT.



                                   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.

Registrant:  USAA INVESTMENT TRUST (EXCEPT TOTAL RETURN STRATEGY FUND)

By:*     /s/ EILEEN M. SMILEY
         -----------------------------------------------------------
         Signature and Title:  Eileen M. Smiley, Assistant Secretary

Date:    July 26, 2005
         ------------------------------

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/ CHRISTOPHER W. CLAUS
         ----------------------------------------------------
         Signature and Title:  Christopher W. Claus/President

Date:    August 2, 2005
         ------------------------------


By:*     /s/ DEBRA K. DUNN
         ---------------------------------------------
         Signature and Title:  Debra K. Dunn/Treasurer

Date:    August 2, 2005
         ------------------------------


*Print the name and title of each signing officer under his or her signature.