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Rankings of registered agents, LLC formation and foreign registration services in all 50 states.

Verdict · Massachusetts

Massachusetts Registered Agent.co Review (2026)

Massachusetts Registered Agent.co sells Massachusetts resident agent service for $99 a year, the same $99 at renewal. That buys an in-state street address for the registered office and online scans of legal papers served on the company. Forming a Massachusetts LLC through it costs $199 plus the state fee, and the first year of agent service is included. For foreign registration in Massachusetts it charges $199 plus the state fee. Verdict: a sound choice for a Massachusetts-only company that wants a fixed agent price and will file its own Limited Liability Company Annual Report.
The Filing Verdict editorial team
The verdict

Massachusetts Registered Agent.co: the pick for a Massachusetts-only companies

Annual price $99; renewal price $99

8.9Editorial score
out of 10

A no-frills Massachusetts agent with a flat price and a fixed renewal.

What you get

  • The in-state street address the state requires
  • Served documents are scanned and uploaded for you to read online

What we like

  • $99 a year, flat
  • Undercuts Mainstay Filing's yearly agent price
  • Also sells LLC formation and foreign registration
  • A free first agent year when it forms your LLC

Cons

  • The Limited Liability Company Annual Report is left to you
  • The EIN application is billed separately ($99)
  • Covers Massachusetts only; other states need another agent
Visit Massachusetts Registered Agent.coPartner link. We may earn money if you buy.

What $99 a year buys

Massachusetts Registered Agent.co serves as your Massachusetts resident agent for $99 a year. The plan supplies an in-state street address for the registered office and scans legal papers served on the company to your online account. At renewal the price stays $99.

Forming a Massachusetts LLC through Massachusetts Registered Agent.co

Massachusetts Registered Agent.co files the formation document for $199, and the state's filing fee goes on top. The first year of resident agent service is included; after that the agent is $99 a year. An EIN application costs $99 extra, although the IRS issues EINs free.

Massachusetts expects the Limited Liability Company Annual Report every year, due on or before the anniversary date of filing of the certificate of organization, with a $500 state fee. Massachusetts Registered Agent.co does not file it, so that job stays with you.

Registering an outside company in Massachusetts with Massachusetts Registered Agent.co

Massachusetts Registered Agent.co files the registration with the state for $199, plus Massachusetts's $500 fee. A year of resident agent service is part of it. You provide certificate of legal existence or good standing, dated within 90 days.

Massachusetts Registered Agent.co next to Mainstay Filing and the other picks

For the agent alone, Massachusetts Registered Agent.co comes to $297 over three years and Mainstay Filing to $447, a gap of $150. Mainstay Filing sells one agent plan for all fifty states and scans the first three government mailings a year free. Mainstay Filing's formation package is $199 a year and includes the annual report; Massachusetts Registered Agent.co's LLC route comes to $397 over three years with the agent but without report filing. MA Registered Agent.org, the other Massachusetts agent on our list, charges the same $99 a year, and the two finish close together.

Massachusetts Registered Agent.co: questions answered

What does Massachusetts Registered Agent.co charge?

$99 a year for resident agent service, unchanged at renewal. Forming an LLC costs $199 plus the Massachusetts filing fee.

Does Massachusetts Registered Agent.co take care of my yearly report?

No. The Massachusetts Limited Liability Company Annual Report is outside its published prices, so you file it.

Is Massachusetts Registered Agent.co a sound registered agent for a Massachusetts LLC?

For a one-state company in Massachusetts that wants a steady agent price, yes. Its average score across our Massachusetts pages is 8.9.

What comes with the Massachusetts Registered Agent.co plan?

Massachusetts registered office address, plus scans of served papers sent to your account.

Does Massachusetts Registered Agent.co register out-of-state companies in Massachusetts?

Yes. It files the registration for $199 plus Massachusetts's fee and includes a year of agent service.

Read next

Sources and dates

  1. Massachusetts registered agent statute, confirmed October 2026
  2. Massachusetts Secretary of the Commonwealth, confirmed August 2026
  3. Massachusetts Secretary of the Commonwealth, confirmed August 2026
  4. M.G.L. c. 156C, sec. 12, confirmed August 2026
  5. Massachusetts formation fee: Filing fee, official source, confirmed October 2026
  6. Massachusetts formation fee: Filing fee, official source, confirmed October 2026
  7. Massachusetts Corporations Division, foreign LLC page, confirmed October 2026
  8. G.L. c. 156C § 48, foreign LLC registration, confirmed October 2026
  9. G.L. c. 156C § 54, failure to register, confirmed October 2026
  10. G.L. c. 156D § 15.01, transacting business, confirmed October 2026
  11. Checked November 12, 2026: Massachusetts Registered Agent.co, home, pricing and service pages
  12. Checked November 12, 2026: Mainstay Filing, Massachusetts service pages