SUB-ITEM 77Q2

Based  solely on a review of copies of Forms 3, 4 and 5, and amendments thereto,
furnished  to  MFS  California  Municipal Fund (the "Trust") with respect to its
most  recent  fiscal  year for trustees  and  certain  officers  of  the  Trust,
directors and certain officers  of  MFS, certain persons affiliated with MFS and
greater than ten percent beneficial owners  of  the  Trust's  shares,  the Trust
believes  all  Section  16(a) transactions were reported on timely basis, except
that there was a late Form 3 filing on behalf of Geoffrey Schechter.  The Form 3
was inadvertently originally  filed  under the wrong CIK number on July 3, 2007.
The Form 3 was promptly filed with the  correct  CIK  number  for the Trust upon
discovery of this error on January 11, 2018.