Company: CXH
Filing Date: 2025-07-28
Form Type: N-CSRS
Source: 0001683863-25-006221
Chunk: 20

Company: MFS INVESTMENT GRADE MUNICIPAL TRUST
Filing Date: 2025-07-28
Form: N-CSRS
Chunk 20
---
 assets and liabilities of MFS Investment Grade Municipal Trust (the “Fund”), including the portfolio of investments, as of May 31, 2025, and the related statements of operations, changes in
net assets, cash flows and financial highlights for the six-month period then ended and the related notes (collectively referred to as the “interim financial statements”). Based on our review, we are not
aware of any material modifications that should be made to the interim financial statements for them to be in conformity with U.S. generally accepted accounting principles.

We have previously audited, in
accordance with the standards of the Public Company Accounting Oversight Board (United States) (“PCAOB”), the statement of changes in net assets for the year ended November 30, 2024 and the financial
highlights for each of the five years in the period then ended; and in our report dated January 14, 2025, we expressed an unqualified opinion on those financial statements.

### Basis for Review Results
These financial statements are the
responsibility of the Fund's management. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Fund in accordance with the U.S. federal securities laws and
the applicable rules and regulations of the SEC and the PCAOB. We conducted our review in accordance with the standards of the PCAOB. A review of interim financial statements consists principally of applying
analytical procedures and making inquiries of persons responsible for financial and accounting matters. It is substantially less in scope than an audit conducted in accordance with the standards of the PCAOB, the
objective of which is the expression of an opinion regarding the financial statements taken as a whole. Accordingly, we do not express such an opinion.

/s/ Ernst & Young LLP

Boston, Massachusetts 
 July 16, 2025

45

#### Proxy Voting Policies and
Information

MFS votes proxies on behalf of the
fund pursuant to proxy voting policies and procedures that are available without charge, upon request, by calling 1-800-225-2606, by visiting mfs.com/proxyvoting, or by visiting the SEC’s Web site at http://www.sec.gov.

Information regarding how the fund
voted proxies relating to portfolio securities during the most recent twelve-month period ended June 30 is available by August 31 of each year without charge by visiting mfs.com/proxyvoting, or by visiting the SEC’s Web site at http://www.sec.gov.

#### Quarterly