Company: MMT
Filing Date: 2025-12-12
Form Type: PRE 14A
Source: 0000930413-25-003631
Chunk: 204

Company: MFS MULTIMARKET INCOME TRUST
Filing Date: 2025-12-12
Form: PRE 14A
Chunk 204
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 Do not mail your                                    
 Proxy Card when you vote by phone or                
 internet                                            |
|                                    |     |                        |     | VOTE IN PERSON                                      
 Attend Shareholder Meeting                          
 Massachusetts Financial                             
 Services Company                                    
 111 Huntington Avenue                               
 Boston, MA 02199 At [11:00 a.m.] Eastern Time       
 On [March 11], 2026                                 |

<div align='center'>Please detach at perforation before mailing.</div>

| PROXY |

MFS Municipal Income Trust
111 Huntington Avenue, Boston, Massachusetts 02199
JOINT SPECIAL MEETING OF SHAREHOLDERS TO BE HELD ON [MARCH 11], 2026

This proxy is solicited on behalf of the Board of Trustees of the Trust

The signer of this proxy card hereby appoints [Christopher R. Bohane, Tiffany Ko, Brian E. Langenfeld, Amanda S. Mooradian,
Susan A. Pereira, Matthew A. Stowe, and William B. Wilson] and each of them separately, proxies, with power of substitution,
and hereby authorizes each of them to represent, and to vote, as designated on the reverse side, at the Joint Special Meeting
of Shareholders of the above-referenced Trust (the “Meeting”), to be held on [Wednesday, March 11, 2026] at [11:00
a.m.], Eastern Time, and at any adjournments or postponements thereof, all of the common shares of the Trust that the undersigned
would be entitled to vote if personally present. Only the Trust’s shareholders of record on December 11, 2025 will be
entitled to vote at the Meeting.

THIS
PROXY WHEN PROPERLY EXECUTED WILL BE VOTED IN THE MANNER DIRECTED HEREIN BY THE SIGNING
SHAREHOLDER. IF YOU SUBMIT A PROPERLY EXECUTED PROXY BUT DO NOT INDICATE HOW YOU WISH YOUR SHARES TO BE VOTED WITH RESPECT TO A PROPORSAL, YOUR SHARES WILL BE VOTED FOR THE PROPOSAL, AS APPLICABLE. IN THEIR DISCRETION, THE PROXIES ARE AUTHORIZED TO VOTE
UPON SUCH OTHER MATTERS AS MAY PROPERLY COME BEFORE THE MEETING OR ANY ADJOURNMENTS OF
THE MEETING. THE TRUSTEES RECOMMEND A VOTE FOREACH PROPOSAL ON THE REVERSE SIDE.

YOUR VOTE IS IMPORTANT. WE WOULD