<SEC-DOCUMENT>0000912938-15-000015-index.html : 20150128 <SEC-HEADER>0000912938-15-000015.hdr.sgml : 20150128 <ACCEPTANCE-DATETIME>20150128115309 ACCESSION NUMBER: 0000912938-15-000015 CONFORMED SUBMISSION TYPE: NSAR-B PUBLIC DOCUMENT COUNT: 3 CONFORMED PERIOD OF REPORT: 20141130 FILED AS OF DATE: 20150128 DATE AS OF CHANGE: 20150128 EFFECTIVENESS DATE: 20150128 FILER: COMPANY DATA: COMPANY CONFORMED NAME: MFS CALIFORNIA MUNICIPAL FUND CENTRAL INDEX KEY: 0001092896 IRS NUMBER: 043483817 STATE OF INCORPORATION: MA FISCAL YEAR END: 1130 FILING VALUES: FORM TYPE: NSAR-B SEC ACT: 1940 Act SEC FILE NUMBER: 811-09537 FILM NUMBER: 15553786 BUSINESS ADDRESS: STREET 1: 111 HUNTINGTON AVENUE STREET 2: 24TH FLOOR CITY: BOSTON STATE: MA ZIP: 02199 BUSINESS PHONE: 6179545000 MAIL ADDRESS: STREET 1: 111 HUNTINGTON AVENUE STREET 2: 24TH FLOOR CITY: BOSTON STATE: MA ZIP: 02199 FORMER COMPANY: FORMER CONFORMED NAME: MFS CALIFORNIA INSURED MUNICIPAL FUND DATE OF NAME CHANGE: 20070629 FORMER COMPANY: FORMER CONFORMED NAME: COLONIAL CALIFORNIA INSURED MUNICIPAL FUND DATE OF NAME CHANGE: 19990927 FORMER COMPANY: FORMER CONFORMED NAME: PREMIER CALIFORNIA MUNICIPAL INCOME FUND DATE OF NAME CHANGE: 19990809 </SEC-HEADER> <DOCUMENT> <TYPE>NSAR-B <SEQUENCE>1 <FILENAME>answer.fil <TEXT> Document 1 - file: answer.fil
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.77B ACCT LTTR <SEQUENCE>2 <FILENAME>b77.txt <TEXT> Document 2 - file: b77.txt
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.77Q1 OTHR EXHB <SEQUENCE>3 <FILENAME>q771a.txt <TEXT> Document 3 - file: q771a.txt
</DOCUMENT> </SEC-DOCUMENT>