Cim Real Estate Finance Trust (CMRF) S-4/A Registration of securities issued in business combination transactions (amended)

Exhibit 8.3

November 6, 2020

Board of Directors

Cole Credit Property Trust V, Inc.

2398 E. Camelback Road, 4^th Floor

Phoenix, AZ 85016

RE: CIM Real Estate Finance Trust, Inc. – Qualification as Real Estate Investment Trust

Ladies and Gentlemen:

We are acting as special tax counsel to CIM Real Estate Finance Trust, Inc., a Maryland corporation (the “Company”), in connection with the Merger and other transactions contemplated by the Agreement and Plan of Merger dated as of August 30, 2020 (the “Merger Agreement”), among the Company, Thor V Merger Sub, LLC, a Maryland limited liability company, and Cole Credit Property Trust V, Inc., a Maryland corporation. This opinion letter is being delivered to be filed as an exhibit to the registration statement on Form S-4 (File No. 333-249294), which contains the proxy statement forming a part thereof, filed with the Securities and Exchange Commission (the “SEC”) on October 2, 2020, as amended and supplemented through the date hereof (the “Registration Statement”).

You have requested our opinion on the qualification of the Company as a real estate investment trust (“REIT”) under Sections 856-860 of the Internal Revenue Code of 1986, as amended (the “Code”).

In rendering this opinion letter, we have examined or are otherwise familiar with the following: (i) originals or copies of the documents, records, and other instruments relating to the organization and operation of the Company, including the Articles of Incorporation filed with the Maryland State Department of Assessments and Taxation (the “MSDAT”) on July 27, 2010, the Articles of Amendment filed with the MSDAT on September 22, 2010, the Articles of Amendment filed with the MSDAT on May 20, 2011, the First Articles of Amendment and Restatement filed with the MSDAT on January 23, 2012, the Certificate of Correction filed with the MSDAT on January 24, 2012, the Articles of Amendment filed with the MSDAT on February 24, 2012, the Certificate of Correction filed with the MSDAT on January 25, 2013, the Second Articles of Amendment filed with the MSDAT on May 29, 2014, the Articles of Amendment and Restatement filed with the MSDAT on August 14, 2019, the Bylaws of the

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MORRIS, MANNING & MARTIN, LLP

Cole Credit Property Trust V, Inc.

November 6, 2020

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Company, effective January 20, 2012, the Amended and Restated Bylaws of the Company, effective August 14, 2019, (ii) originals or copies of the documents, records, and other instruments relating to the organization and operation of CIM Real Estate Finance Operating Partnership, LP, a Delaware limited partnership (the “Operating Partnership”), including the Amended and Restated Agreement of Limited Partnership of the Operating Partnership, dated as of January 20, 2012, and the First Amendment to the Amended and Restated Agreement of Limited Partnership of the Operating Partnership, dated as of August 15, 2019, (iii) the Company’s officer’s certificate delivered to us as of the date hereof pertaining to certain matters relating to the method and manner in which the Company has operated and intends to operate and its income and assets and anticipated income and assets for the periods in question (the “Officer’s Certificate”), (iv) the Merger Agreement, and (v) such other documents as we deemed necessary or appropriate (items (i) through (v) collectively, the “Documents”).

The opinion set forth in this letter is based on the relevant provisions of the Code, the regulations promulgated thereunder by the U.S. Department of the Treasury (including temporary regulations) (the “Regulations”), and interpretations of the foregoing as expressed in court decisions, administrative determinations, and the legislative history. These provisions and interpretations are subject to different interpretations and may change at any time, which may or may not be retroactive in effect, and which could adversely affect our opinion. Neither the U.S. Department of the Treasury nor the Internal Revenue Service (the “IRS”) has issued Regulations or administrative interpretations with respect to many of the provisions of the Code relating to qualification as a REIT under the Code. An opinion of counsel with respect to such issues is not binding on the IRS or the courts, and is not a guarantee that the IRS will not assert a contrary position with respect to an issue, or that a court will not sustain such a position if asserted by the IRS.

In connection with the opinion rendered below, we have assumed that:

1. Each of the Documents has been duly authorized, executed, and delivered; is authentic, if an original, or is accurate, if a copy; and has not been amended in a manner material to our opinion;

2. All representations and statements set forth in the Documents are true, correct and complete and will remain true, correct and complete in all material respects;

3. All representations and statements set forth in the Officer’s Certificate made “to the knowledge of” or “in the belief of” any person or similarly qualified, or subject to materiality qualifiers, are and will be true, complete and correct as if made without such qualification;

4. All obligations imposed by any of the Documents on the parties thereto have been or will be performed or satisfied in accordance with their terms to the extent material to our opinion;

MORRIS, MANNING & MARTIN, LLP

Cole Credit Property Trust V, Inc.

November 6, 2020

Page 3 of 4

5. The Company at all times will be operated in accordance with the terms of the Documents; and no condition described therein (and no transaction entered into by the Company (the consummation of which implicates any condition described therein)) affecting this opinion will be waived by any party;

6. The parties at all times will operate in accordance with the method of operation described in their organizational documents and the Officer’s Certificate;

7. Neither the Company nor any of its subsidiaries will make any amendments to its or their organizational documents or the other documents reviewed in connection with this opinion letter after the date hereof that would affect the Company’s qualification as a REIT for any taxable year in which the Company intended (or intends) to so qualify; and

8. No action will be taken, and no required action will be omitted to be taken, by the Company or any of its subsidiaries after the date hereof (including a revocation or intentional termination of the Company’s election to be treated as a REIT for any tax year of the Company in which the Company elects to be qualified as a REIT or a failure to meet the distribution requirements under Section 857(a) of the Code) that would have the effect of altering the facts and assumptions upon which the opinion set forth below is based in a manner that affects this opinion.

The opinion set forth in this letter also is premised on various factual representations, warranties and other matters contained in the Officer’s Certificate addressing matters that are germane to the determination that the Company and its subsidiaries have been and will be owned and operated in such a manner that the Company has satisfied and will continue to satisfy the requirements for qualification as a REIT under the Code, as well as other factual matters addressed in this opinion letter.

Where the factual matters in the Officer’s Certificate involve terms defined in the Code, the Regulations, published rulings of the IRS, or other relevant authority, we have reviewed with the Company representative signing the Officer’s Certificate or his or her designee familiar with the matters set forth in the Officer’s Certificate (the “Company Representative”) the relevant provisions of the Code, the Regulations, and relevant authorities germane to such certificate. We have discussed with the Company Representative the factual matters in the Officer’s Certificate, including those matters regarding the formation and operation of the Company and other matters affecting the Company’s ability to qualify as a REIT.

Based upon the foregoing and subject to the limitations contained in this letter, we are of the opinion that commencing with the Company’s taxable year ended December 31, 2012, the Company has been organized and operated in conformity with requirements for qualification and taxation as a REIT pursuant to Sections 856 through 860 of the Code, and the Company’s ownership, organization and proposed method of operation will enable the Company to continue to meet the requirements for qualification and taxation as a REIT under the Code.

MORRIS, MANNING & MARTIN, LLP

Cole Credit Property Trust V, Inc.

November 6, 2020

Page 4 of 4

Our opinion is based solely on the Documents that we have examined and the factual representations and warranties that have been made to us, and cannot be relied upon if any of the representations, warranties and other facts contained in the Documents, and upon which we relied in rendering our opinion, are, or later become, inaccurate or if any of the factual representations or warranties made to us in the Officer’s Certificate are, or later become, inaccurate. Although we have made such inquiries and performed such investigations as we have deemed necessary to fulfill our professional responsibilities as counsel, we have not undertaken an independent investigation of all of the factual representations referred to in this letter or the Officer’s Certificate. However, no facts have come to our attention that would cause us to question the accuracy of such factual representations.

The foregoing opinion is limited to the U.S. federal income tax matters addressed herein, and no other opinions are rendered with respect to other federal tax matters or to any issues arising under the tax laws of any other country, or any state or locality. In particular, we are not providing an opinion on whether any sales of property constitute prohibited transactions under Section 856(b)(6) of the Code. We assume no obligation to advise you of any changes in our opinion subsequent to the delivery of this opinion letter, and we undertake no obligation to update the opinion expressed herein after the date of this letter.

This opinion letter has been prepared for you solely in connection with the filing of the Registration Statement relating to the Merger, and may not be relied upon by you for any other purpose, or distributed, furnished to, assigned to, quoted to, or relied upon by any other person, firm or other entity, for any purpose, without our prior written consent, which may be granted or withheld in our sole discretion, provided that this opinion may be relied upon by persons entitled to do so pursuant to applicable provisions of federal securities laws.

We hereby consent to the filing of this opinion letter as an exhibit to the Registration Statement and to the references to Morris, Manning & Martin, LLP in the Registration Statement. In giving this consent, we do not admit that we are in the category of persons whose consent is required by Section 7 of the Securities Act, or the rules and regulations promulgated thereunder by the SEC.

Most sincerely,

/s/ MORRIS, MANNING & MARTIN, LLP