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Review · Maine

Maine Registered Agent.co Review (2026)

With Maine Registered Agent.co, Maine registered agent service is $99 a year, the same $99 at renewal. You get an in-state street address for your registered office, and legal papers served on the company are scanned to your account. Want to start a Maine LLC with it? That's $199 plus the state fee, and your first year of agent service is included. It also registers outside companies in Maine, for $199 plus the state fee. The short version: it works well for a company that stays in Maine, wants one agent price and doesn't mind filing its own annual report.

By the LLC Review Desk editorial team

Our pick

Maine Registered Agent.co: a good fit for a Maine-only companies

$99/yr, renews at $99

Our score

9.0out of 10

9.0 out of 10

Straightforward Maine agent service: one price, and it holds when you renew.

In the price

  • An in-state address on the public record
  • Served documents get scanned and sit in your online account

What we like

  • $99 a year and it stays flat
  • Cheaper per year than Mainstay Filing's agent-only plan
  • Also does LLC formation and foreign registration
  • Your first agent year is free when you form your LLC with them

Trade-offs

  • Doesn't cover the annual report; that stays with you
  • The EIN application costs $99 extra
  • Maine only; for other states you need another agent
Visit Maine Registered Agent.coPartner link. We may earn money if you buy.

What you get for $99 a year

For $99 a year, Maine Registered Agent.co will be your Maine registered agent. You get a registered office address in the state, and anything served on the company is scanned and waiting in your online account. When you renew, it's still $99.

Starting a Maine LLC with Maine Registered Agent.co

Maine Registered Agent.co will file your formation paperwork for $199, and you pay the state's filing fee separately. Your first year as registered agent is included, and after that the agent is $99 a year. If you want them to apply for your EIN, that's $99 more, though the IRS gives EINs out free.

Maine Registered Agent.co doesn't file the annual report, so that one is yours. In Maine it comes every year, by June 1, and the state asks $85.

Bringing a company from another state into Maine with Maine Registered Agent.co

Registration with Maine is $199 through Maine Registered Agent.co, plus the state's $250. Your first year as registered agent comes with it. You'll need to provide certificate of existence, no more than 90 days old.

How Maine Registered Agent.co compares with Mainstay Filing and our other picks

If you only want the agent, three years cost $297 with Maine Registered Agent.co and $447 with Mainstay Filing, a difference of $150. Mainstay Filing has one agent plan that works in every state and scans the first three government mailings a year free. Mainstay Filing's package is $199 a year and includes the annual report; forming through Maine Registered Agent.co comes to $397 across three years, agent included, but report filing isn't part of it. ME Registered Agent.org, the other Maine agent we picked, charges the same $99 a year, so the two end up close.

Your questions about Maine Registered Agent.co

How much does Maine Registered Agent.co cost?

As your registered agent, it charges $99 a year and keeps that price when you renew. To form an LLC in Maine, add $199 plus the state's filing fee.

Will Maine Registered Agent.co send in my yearly report?

No. The Maine annual report isn't in its published prices, so that one's yours.

Would Maine Registered Agent.co work well as the registered agent for a Maine LLC?

Yes, if your company is in Maine and you like paying one steady price for the agent. Its average score across our Maine pages is 9.0.

What do I get with Maine Registered Agent.co?

A registered office address in Maine, plus scans of any papers served on the company, sent to your account.

Will Maine Registered Agent.co handle foreign registration for my company in Maine?

Yes. The price is $199 plus Maine's fee, and your first year as agent comes along.

Keep reading

Where we got the numbers

  1. Maine registered agent statute, double-checked October 2026
  2. Maine Secretary of State, double-checked August 2026
  3. Maine Secretary of State, double-checked August 2026
  4. Maine report due date, double-checked August 2026
  5. 31 M.R.S. sec. 1531, double-checked August 2026
  6. Maine formation fee: Filing fee, official source, double-checked October 2026
  7. Maine Secretary of State, foreign entities, double-checked October 2026
  8. Form MLLC-12, double-checked October 2026
  9. 31 MRSA § 1622, foreign qualification, double-checked October 2026
  10. 31 MRSA § 1623, activities that do not require qualification, double-checked October 2026
  11. 31 MRSA § 1629, consequences of not qualifying, double-checked October 2026
  12. Source: Maine Registered Agent.co, home, pricing and service pages, as of November 12, 2026
  13. Source: Mainstay Filing, Maine service pages, as of November 12, 2026