<SEC-DOCUMENT>0001683863-23-005158-index.html : 20230622
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ACCESSION NUMBER:		0001683863-23-005158
CONFORMED SUBMISSION TYPE:	N-CSRS
PUBLIC DOCUMENT COUNT:		10
CONFORMED PERIOD OF REPORT:	20230430
FILED AS OF DATE:		20230622
DATE AS OF CHANGE:		20230622
EFFECTIVENESS DATE:		20230622

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MFS MUNICIPAL INCOME TRUST
		CENTRAL INDEX KEY:			0000801961
		IRS NUMBER:				046554822
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			1031

	FILING VALUES:
		FORM TYPE:		N-CSRS
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-04841
		FILM NUMBER:		231033125

	BUSINESS ADDRESS:	
		STREET 1:		111 HUNTINGTON AVENUE
		STREET 2:		24TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02199
		BUSINESS PHONE:		18006372929

	MAIL ADDRESS:	
		STREET 1:		111 HUNTINGTON AVENUE
		STREET 2:		24TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02199
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<TYPE>N-CSRS
<SEQUENCE>1
<FILENAME>f25707d1.htm
<DESCRIPTION>MFS MUNICIPAL INCOME TRUST NCSRS
<TEXT>
Document 1 - file: f25707d1.htm

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Document 2 - file: f25707d2.htm

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<DESCRIPTION>99.906CERT
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Document 3 - file: f25707d3.htm

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<SEQUENCE>4
<FILENAME>f25707d4.htm
<DESCRIPTION>99.30E-3
<TEXT>
Document 4 - file: f25707d4.htm

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Document 5 - file: imga96c7b773.jpg

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Document 6 - file: imgcaf66ea51.gif

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Document 7 - file: imgcf2e1e2e2.gif

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<TEXT>
Document 8 - file: mfm-1btonoticev25x1.jpg

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Document 9 - file: mfm-9930e32x1.jpg

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Document 10 - file: mfm-9930e33x1.jpg

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