Massachusetts Registered Agent Guide (2026): Rules, Fees and the 3 Best Agents
In 2026 we'd hire MA Registered Agent.org ($99 a year), Massachusetts Registered Agent.co ($99 a year) and Mainstay Filing ($149 a year) for registered agent service in Massachusetts, in that order. A resident agent is mandatory in Massachusetts; the state's own yearly charges are $500 (49th of 50).
Massachusetts resident agent requirements (official, Secretary of State)
Every LLC must name a registered agent with an in-state street address. The address has to be a street address in Massachusetts. A post office address is not sufficient.
Who can serve: A Massachusetts resident, a Massachusetts corporation, or a corporation from another state authorized to do business in Massachusetts. State regulations (950 CMR 112.13) also allow other business entities authorized in Massachusetts. Statute: M.G.L. c. 156C, § 5.
The recurring state side
$500 every year for the Limited Liability Company Annual Report, due on or before the anniversary date of filing of the certificate of organization; the state writes about it to your resident agent's address.
Why this order
The split between MA Registered Agent.org and Massachusetts Registered Agent.co sits in service fees over three years, which carries 35%.
MA Registered Agent.org totals $297 over three years, $150 less than Mainstay Filing.
FAQ
Does Massachusetts require a resident agent?
Yes. Every LLC must name a registered agent with an in-state street address.
Who can serve as the resident agent?
A Massachusetts resident, a Massachusetts corporation, or a corporation from another state authorized to do business in Massachusetts. State regulations (950 CMR 112.13) also allow other business entities authorized in Massachusetts.
How much does a registered agent cost in Massachusetts?
From $99 to $149 a year on this page.
What does the LLC pay the state each year?
$500 a year on our measure: the Limited Liability Company Annual Report ($500 every year).
Which registered agents are on this page?
MA Registered Agent.org ($99 a year), Massachusetts Registered Agent.co ($99 a year) and Mainstay Filing ($149 a year), as ranked.
Which registered agent would you pick?
MA Registered Agent.org, Massachusetts Registered Agent.co and Mainstay Filing, in that order.