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Formation Scorecard

Write-up · Maine

Maine Registered Agent.co Review (2026)

Maine Registered Agent.co charges $99 a year for Maine registered agent service, with the same $99 at renewal. The plan includes an in-state street address for the registered office and online scans of legal papers served on the company. The company also forms a Maine LLC for $199 plus the state fee, counting the first year of agent service in that price. It also handles foreign registration in Maine at $199 plus the state fee. Score note: a good match for a Maine-only company that wants a flat agent price and files its own annual report.
Researched and written by the Formation Scorecard editorial team
Score summary

Maine Registered Agent.co: scored for a Maine-only companies

9.2 Editor score out of 10
Annual price $99; renewal price $99

A plain Maine agent: flat price, fixed renewal, nothing fancy.

What you get

  • An in-state street address kept on the public record
  • Papers delivered to the registered office are scanned for you

Strengths

  • $99 a year with no step up
  • Costs less each year than Mainstay Filing
  • Handles LLC formation and foreign registration as well
  • Year-one agent service is free when it forms your LLC

Watch for

  • Annual report filing is not covered
  • EIN application costs $99 extra
  • Serves Maine only, so other states need their own agent
Visit Maine Registered Agent.coPartner link. We may earn money if you buy.

The $99 plan, line by line

For $99 a year, Maine Registered Agent.co acts as the Maine registered agent. You receive an in-state street address for the registered office, and papers served on the company are scanned and posted to your account. Renewal holds at $99.

Using Maine Registered Agent.co to form a Maine LLC

Maine Registered Agent.co prepares and files the formation document for $199; the state's filing fee is billed separately. Year one of registered agent service comes with it, and the agent runs $99 a year afterwards. The EIN application is a $99 extra, though the IRS charges nothing for an EIN.

Later, Maine asks for the annual report every year, due June 1 with a $85 fee. Maine Registered Agent.co does not file it, so it stays on your list.

Bringing an existing company into Maine with Maine Registered Agent.co

Maine Registered Agent.co sends the registration to the state for $199, and Maine's $250 fee is added. A year of registered agent service rides along. You supply certificate of existence, issued within 90 days.

Where Maine Registered Agent.co stands against Mainstay Filing

Agent service alone adds up to $297 over three years at Maine Registered Agent.co and $447 at Mainstay Filing, a $150 spread. Mainstay Filing runs a single agent plan across all fifty states and scans the first three government mailings a year free. Mainstay Filing's formation package costs $199 a year and adds the annual report, while Maine Registered Agent.co's LLC route totals $397 over three years with the agent but no report filing. ME Registered Agent.org is the other Maine agent on the card; it charges the same $99 a year, and the two sit close together.

Maine Registered Agent.co: quick questions

What is Maine Registered Agent.co's price?

$99 a year for registered agent service, steady at renewal. LLC formation is $199 plus the Maine filing fee.

Will Maine Registered Agent.co handle my yearly report?

No. The Maine annual report is not in its published prices, so you send it in yourself.

Does Maine Registered Agent.co score well as a registered agent for a Maine LLC?

Yes, when the company will stay in Maine and wants a steady agent price. Its average score across our Maine pages is 9.2.

What does the Maine Registered Agent.co plan include?

A Maine registered office address and online scans of anything served on the company.

Can Maine Registered Agent.co bring an outside company into Maine?

Yes, for $199 plus Maine's fee, with a year of agent service included.

See also

Where the figures come from

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