First LLC Guide › Massachusetts
Starting an LLC in Massachusetts: what you should know first
Filing a Massachusetts LLC costs $500. The Limited Liability Company Annual Report costs $500 a year. Our pick is Mainstay Filing; $2,097 covers three years.
By kind of owner
- Side hustle
- Quiet-year cost: $699 in year 2 with Mainstay Filing, including the $500 state report in that year.
- Online business
- Required registered agent. The address has to be a street address in Massachusetts. A post office address is not sufficient.
- Startup
- Filing: Limited Liability Company Certificate of Organization with the Massachusetts Secretary of State. Write the operating agreement before you open the bank account.
- First-time owner
- Report due: On or before the anniversary date of filing of the certificate of organization.
Questions
Best LLC formation service in Massachusetts for a first-time owner?
Mainstay Filing: $699 in year 1 including the $500 filing fee, $699 in year 2.
Sources
- M.G.L. c. 156C, sec. 12 (certificate of organization) (multira state research spine): www.sec.state.ma.us/divisions/corporations/download/c156c512dllccert.pdf, checked August 12, 2026
- Massachusetts formation fee: Filing fee, official source read 2026-10-01: www.sec.state.ma.us/divisions/corporations/download/Fee_Schedule.pdf, checked October 1, 2026
- Massachusetts formation fee: Filing fee, official source read 2026-10-01: www.sec.state.ma.us/divisions/corporations/general-information/corporations-filing-fees.htm, checked October 1, 2026
- Massachusetts Secretary of the Commonwealth (multira state research spine): www.sec.state.ma.us/divisions/corporations/download/c156c512cdllcannual.pdf, checked August 12, 2026
- Massachusetts Secretary of the Commonwealth (multira state research spine): malegislature.gov/Laws/GeneralLaws/PartI/TitleXXII/Chapter156c/Section12, checked August 12, 2026
- Massachusetts registered agent statute (M.G.L. c. 156C, § 5): www.sec.state.ma.us/divisions/corporations/pdf-html/950_cmr_112_limited_liability_companies.htm, checked October 20, 2026