<SEC-DOCUMENT>0001683863-23-005498-index.html : 20230718 <SEC-HEADER>0001683863-23-005498.hdr.sgml : 20230718 <ACCEPTANCE-DATETIME>20230718120938 ACCESSION NUMBER: 0001683863-23-005498 CONFORMED SUBMISSION TYPE: N-CSRS PUBLIC DOCUMENT COUNT: 22 CONFORMED PERIOD OF REPORT: 20230531 FILED AS OF DATE: 20230718 DATE AS OF CHANGE: 20230718 EFFECTIVENESS DATE: 20230718 FILER: COMPANY DATA: COMPANY CONFORMED NAME: MFS CHARTER INCOME TRUST CENTRAL INDEX KEY: 0000851170 IRS NUMBER: 043055815 FISCAL YEAR END: 1130 FILING VALUES: FORM TYPE: N-CSRS SEC ACT: 1940 Act SEC FILE NUMBER: 811-05822 FILM NUMBER: 231093519 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 FORMER COMPANY: FORMER CONFORMED NAME: MFS PRINCIPAL INCOME TRUST DATE OF NAME CHANGE: 19890906 </SEC-HEADER> <DOCUMENT> <TYPE>N-CSRS <SEQUENCE>1 <FILENAME>f25926d1.htm <DESCRIPTION>MFS CHARTER INCOME TRUST NCSRS <TEXT> Document 1 - file: f25926d1.htm
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