MFM Seeks Shareholder Approval for Trustee Elections, Board Chair to Retire

TL;DR

**MFM's board elections are a routine governance check, but watch for the impact of Laurie Thomsen's retirement on long-term strategy.**

AI Summary

MFS Municipal Income Trust (MFM) filed a DEF 14A on August 22, 2025, primarily for the election of Trustees at its Annual Meeting on October 2, 2025. The filing details the nomination of Maureen R. Goldfarb, Paula E. Smith, and Laurie J. Thomsen for election by common and preferred shareholders, voting together as a single class, for a term expiring at the 2028 Annual Meeting. Additionally, John P. Kavanaugh and Maryanne L. Roepke are nominated for election by preferred shareholders only, for a one-year term. The Board, consisting of 12 Trustees with 11 Independent Trustees, oversees MFS, the investment adviser and administrator. Laurie J. Thomsen is expected to retire effective December 31, 2025, due to the Board's retirement policy of 20 years of service. The total cost for solicitation and voting tabulation services from Computershare is anticipated to be $32,084, with potential increases for contested proposals. The filing does not contain specific revenue or net income figures, focusing solely on governance matters.

Why It Matters

This DEF 14A filing is crucial for MFM investors as it outlines the proposed changes to the Board of Trustees, directly impacting the fund's governance and oversight. The election of new and re-elected trustees, including the retirement of Laurie J. Thomsen, could influence strategic decisions and risk management practices. For employees of MFS, the stability of the Board ensures continuity in leadership and operational direction. While not directly impacting customers or the broader market immediately, strong governance is vital for investor confidence and competitive positioning within the municipal income trust sector.

Risk Assessment

Risk Level: low — The risk level is low as this DEF 14A primarily concerns routine governance matters, specifically the election of Trustees. There are no indications of contested elections or significant changes in the fund's operational or financial strategy. The anticipated cost of $32,084 for proxy solicitation is a standard operational expense.

Analyst Insight

Investors should review the qualifications of the nominated Trustees to ensure alignment with their investment objectives and governance expectations. While the filing is routine, shareholders should actively vote on Item 1 to ensure their voice is heard in the fund's leadership structure.

Key Numbers

• 12 — Number of Trustees on the Board (Fixed number of Trustees for each Trust)
• 11 — Number of Independent Trustees (Out of 12 Trustees, 11 are Independent Trustees)
• 2025-10-02 — Date of Annual Meeting of Shareholders (Meeting to be held at 10:30 a.m. Eastern Time)
• 2025-07-31 — Record Date for Shareholders (Shareholders of record entitled to vote at the Meeting)
• 2025-12-31 — Retirement Date for Laurie J. Thomsen (Expected retirement due to Board's 20-year service policy)
• 41,187,631 — Common Shares Outstanding for MFS Municipal Income Trust (As of July 31, 2025)
• 967 — Preferred Shares Outstanding for MFS Municipal Income Trust (As of July 31, 2025)
• 2028 — Term Expiration Year for certain Trustees (Maureen R. Goldfarb, Paula E. Smith, and Laurie J. Thomsen's term will expire at the 2028 Annual Meeting)
• 1 — Term Length for Preferred Shareholder Elected Trustees (John P. Kavanaugh and Maryanne L. Roepke are elected for a one-year term)
• 75 — Age for Independent Trustee Retirement Policy (Earlier of 75 years of age or 15 years of service (20 years for pre-2015 joiners))

Key Players & Entities

• MFS MUNICIPAL INCOME TRUST (company) — Registrant for DEF 14A filing
• Maureen R. Goldfarb (person) — Nominated Trustee
• Paula E. Smith (person) — Nominated Trustee
• Laurie J. Thomsen (person) — Nominated Trustee, retiring December 31, 2025
• John P. Kavanaugh (person) — Nominated Trustee, current Chair of Trustees
• Maryanne L. Roepke (person) — Nominated Trustee
• Massachusetts Financial Services Company (company) — Investment adviser and administrator for the Trusts
• Computershare Trust Company, N.A. (company) — Proxy tabulation agent
• $32,084 (dollar_amount) — Anticipated cost for solicitation and voting tabulation services
• SEC (regulator) — Securities and Exchange Commission

FAQ

Industry Context

The closed-end fund industry, particularly those focused on municipal income, operates within a regulated environment. These funds aim to provide income streams, often tax-advantaged, to investors. The competitive landscape involves numerous fund managers offering similar investment strategies, making governance and efficient operations key differentiators. Trends include adapting to changing interest rate environments and evolving tax laws.

Regulatory Implications

As a registered investment company, MFS Municipal Income Trust is subject to the Investment Company Act of 1940. This DEF 14A filing is a regulatory requirement to inform shareholders about governance matters, specifically the election of Trustees. Compliance with proxy rules and disclosure requirements is paramount.

What Investors Should Do

1. Review the proxy statement for details on Trustee nominees.
2. Vote your shares by the deadline.
3. Note the voting rights for common and preferred shareholders.

Key Dates

• 2025-10-02: Annual Meeting of Shareholders — Shareholders will vote on the election of Trustees.
• 2025-07-31: Record Date for Shareholders — Determines which shareholders are entitled to vote at the Annual Meeting.
• 2025-08-22: Filing of Definitive Proxy Statement (DEF 14A) — Provides shareholders with information regarding the Annual Meeting and proposals.
• 2025-12-31: Expected retirement of Trustee Laurie J. Thomsen — Marks a change in the Board composition due to the retirement policy.

Glossary

DEF 14A

A filing with the SEC that provides detailed information about a company's annual meeting, including proposals to be voted on and information about director nominees. (This document is the primary source of information for the MFS Municipal Income Trust's annual meeting and trustee elections.)

Independent Trustee

A trustee who is not considered an 'interested person' of the trust or its investment adviser, as defined by the Investment Company Act of 1940. (The majority of the Board of Trustees (11 out of 12) are Independent Trustees, indicating a strong emphasis on independent oversight.)

Investment Company Act of 1940

A U.S. federal law that regulates the organization and operation of mutual funds and other investment companies. (This act defines terms like 'interested person' and governs the structure and oversight of the Board of Trustees.)

Proxy Statement

A document that is sent to shareholders before a shareholder meeting, providing information about the matters to be voted on and recommending how to vote. (This is the core document for the MFS Municipal Income Trust's annual meeting, detailing the election of Trustees.)

Computershare

A company that provides shareholder services, including proxy solicitation and voting tabulation. (Computershare has been engaged to manage the solicitation and tabulation of votes for the MFS Municipal Income Trust's annual meeting.)

Year-Over-Year Comparison

This filing is a DEF 14A focused on the annual meeting and election of Trustees, not a comprehensive financial report. Therefore, direct year-over-year comparisons of financial metrics like revenue or net income are not possible from this document. The key information relates to governance structure, trustee elections, and associated costs for proxy solicitation, which are typical for annual proxy filings.

Key Financial Figures

• $32,084 — that the cost of these services will be $32,084 and may increase substantially in the e

Filing Documents

• def14a.htm (DEF 14A) — 1057KB
• img_00fba2f245e54f2.jpg (GRAPHIC) — 9KB
• img_4822c395179e4f3.jpg (GRAPHIC) — 2KB
• img_634e7e7a18bb4f3.jpg (GRAPHIC) — 3KB
• img_a8f69ed185124f3.jpg (GRAPHIC) — 6KB
• img_6c11d538c8f24f5.jpg (GRAPHIC) — 11KB
• 0001741773-25-002969.txt ( ) — 1106KB

To

ITEM 1. To elect Trustees to the Board of Trustees of each Trust as outlined below: a. for each of MFS Charter Income Trust, MFS Government Markets Income Trust, MFS Intermediate High Income Fund, MFS Intermediate Income Trust, and MFS Multimarket Income Trust: i. four Trustees, Maureen R. Goldfarb, Maryanne L. Roepke, Paula E. Smith, and Laurie J. Thomsen, to be elected by common shareholders of each Trust; and b. for each of MFS High Income Municipal Trust, MFS High Yield Municipal Trust, MFS Investment Grade Municipal Trust, and MFS Municipal Income Trust: i. three Trustees, Maureen R. Goldfarb, Paula E. Smith, and Laurie J. Thomsen, to be elected by common and preferred shareholders of each Trust, voting together as a single class; and ii. two Trustees, John P. Kavanaugh and Maryanne L. Roepke, to be elected by preferred shareholders only, voting as a separate class; and

To

ITEM 2. To transact such other business as may properly come before the Meeting and any adjournment(s) or postponement(s) thereof. This notice and the related proxy materials are being mailed to Shareholders on or about August 22, 2025. THE TRUSTEES OF YOUR TRUST RECOMMEND THAT YOU VOTE IN FAVOR OF ITEM 1. It is anticipated that each Trust will hold its Meeting simultaneously with each other Trust. Shareholders of each Trust will vote separately on each item. Only a Trust's shareholders of record as of the close of business on July 31, 2025, will be entitled to receive notice of and to vote at that Trust's Meeting or any adjournment(s) or postponement(s) thereof. By order of the Board of Trustees, CHRISTOPHER R. BOHANE Assistant Secretary and Assistant Clerk August 22, 2025 YOUR VOTE IS IMPORTANT. WE WOULD APPRECIATE YOU PROMPTLY VOTING, SIGNING AND RETURNING THE ENCLOSED PROXY SO THAT IT IS RECEIVED BY THE DATE OF THE MEETING OR RECORDING YOUR VOTING INSTRUCTIONS BY TELEPHONE OR VIA THE INTERNET BY 10:00 A.M., EASTERN TIME, ON THE DATE OF THE MEETING, WHICH WILL HELP AVOID THE ADDITIONAL EXPENSE OF A SECOND SOLICITATION FOR EACH TRUST. THE ENCLOSED ADDRESSED ENVELOPE REQUIRES NO POSTAGE AND IS PROVIDED FOR YOUR CONVENIENCE. MFS CHARTER INCOME TRUST MFS GOVERNMENT MARKETS INCOME TRUST MFS HIGH INCOME MUNICIPAL TRUST MFS HIGH YIELD MUNICIPAL TRUST MFS INTERMEDIATE HIGH INCOME FUND MFS INTERMEDIATE INCOME TRUST MFS INVESTMENT GRADE MUNICIPAL TRUST MFS MULTIMARKET INCOME TRUST MFS MUNICIPAL INCOME TRUST Proxy Statement This Proxy Statement is furnished in connection with the solicitation of proxies by and on behalf of the Board of Trustees of MFS Charter Income Trust, MFS Government Markets Income Trust, MFS High Income Municipal Trust, MFS High Yield Municipal Trust, MFS Intermediate High Income Fund, MFS Intermediate Income Trust, MFS Investment Grade Municipal Trust, MFS Multimarket Income Trust, and MFS Municipal Income Trust, (e

View Full Filing

View this DEF 14A filing on SEC EDGAR