According to the Massachusetts General Laws, Chapter 55 – Campaign and Finance Reports; Campaign Finance Reports for the Mayor and City Councilors (both At-Large and District) are filed with the City Clerk’s Office. *Mayoral Candidates now are required to file with the Office of Campaign and Political Finance.
Mayoral Candidate reports can be found on the website at www.ocpf.us.
A great link to search and download blank forms for reports and get answers to questions.
http://www.mass.gov/ocpf/