Plain and short · Maine
3 Best LLC Services in Maine (2026): Simply Ranked
The short version
- State fee
- $175, paid once
- Then
- $85 yearly
- Registered agent
- Required: yes
- Our pick
- ME Registered Agent.org, Mainstay Filing then Maine Registered Agent.co
Ranked in Maine
Prices come from each company's own page. Method.1. ME Registered Agent.org: best for staying local
$199 plus the state fee, then $99 a year
First place: ME Registered Agent.org, since its $99 renewal makes three years $397.
Its three-year total is under Mainstay Filing's, which puts it first for a company that stays put.
The annual report is not included. You file it.
Includes
- Maine formation filing
- Agent for year one
Good
- No agent charge in year one
- $199 to form the LLC
- Agent renews at $99
Against
- The annual report is a task you keep
- EIN help is $99 more
2. Mainstay Filing: best for one price for formation and upkeep
$199 a year, plus the $175 state fee
Mainstay Filing ranks second. One yearly price, $199, includes formation, the registered agent and every annual report.
The $200 three-year gap to ME Registered Agent.org explains the lower place.
It files the annual report. The state's $85 is passed on at cost.
Includes
- LLC formation, filed
- Registered agent all year
- Annual report prepared and filed
- EIN application
- State fees passed through
Good
- No jump at renewal ($199)
- $199 a year covers filing, agent and report
- No fee for the EIN application
Against
- Renews $100 higher than ME Registered Agent.org
3. Maine Registered Agent.co: best for another local option
$199 plus the state fee, then $99 a year
Maine Registered Agent.co takes third place because its $99 renewal makes three years $397.
The annual report is not included. You file it.
Price for price, a tie with ME Registered Agent.org.
Includes
- Maine formation filing
- Agent for year one
Good
- Agent renews at $99
- $199 to form the LLC
- No agent charge in year one
Against
- The annual report is a task you keep
- EIN help is $99 more
Side by side
| # | Company | Year one | Renewal | Total | Includes | |
|---|---|---|---|---|---|---|
| 1 | ME Registered Agent.org | $199 | $99/yr | $397 | maine formation filing; agent for year one | Go to ME Registered Agent.orgPartner link. We may earn money if you buy. |
| 2 | Mainstay Filing | $199 | $199/yr | $597 | LLC formation, filed; registered agent all year; annual report prepared and filed | Go to Mainstay FilingPartner link. We may earn money if you buy. |
| 3 | Maine Registered Agent.co | $199 | $99/yr | $397 | maine formation filing; agent for year one | Go to Maine Registered Agent.coPartner link. We may earn money if you buy. |
The facts
What does an LLC cost to form here?
The state charges $175. A service adds $199 in year one.
State fees, years one to three: $345. from legislature.maine.gov, October 2026, kept short
What do I file?
You submit one filing, the Certificate of Formation (Form MLLC-6), to the Maine Secretary of State.
Expect: 10 to 15 business days (home page). from legislature.maine.gov, October 2026, kept short
Must the LLC name a registered agent?
Every LLC must name a registered agent with an in-state street address.
A commercial registered agent listed with the Secretary of State, or a noncommercial agent: an individual or entity serving as agent in Maine, or the holder of a named position in the company.
from legislature.maine.gov, October 2026, kept short
What comes after formation?
Expect the annual report every year, $85. Its date, set by the state, reads June 1, which you should keep in view.
Miss the date and pay $50 more.
from maine.gov, August 2026, kept short
Can I file it myself?
Yes. Your three-year bill is the state's $345.
Services charge $397 to $597 over three years for the paperwork and the agent.
What put the first pick first?
On three-year cost (38%), ME Registered Agent.org leads.
Two checks carry most of the weight: three-year cost (38%) and work included (27%).
Mainstay Filing runs $200 higher over three years than ME Registered Agent.org's $397.
What Maine requires to form an LLC
| Item | Rule or amount | Source |
|---|---|---|
| LLC filing fee | $175 | from legislature.maine.gov, October 2026, kept short |
| Registered agent | Required: yes | from legislature.maine.gov, October 2026, kept short |
| Annual report | $85 every year | from maine.gov, August 2026, kept short |
| State fees, three years | $345 | The rows above, added |
Also asked
How long does the state take?
10 to 15 business days (home page).
Is the EIN application included?
Mainstay Filing folds the EIN application into its price, while ME Registered Agent.org adds $99 and Maine Registered Agent.co adds $99.
What if the report is late?
The late fee is $50.
What do the picks cost over three years?
ME Registered Agent.org is $397, while Mainstay Filing is $597, while Maine Registered Agent.co is $397, services only.
Where do the figures come from?
State fees come from Maine's official documents. Service prices come from each company's price page. Both are dated here.
What is the best LLC service in Maine?
Put ME Registered Agent.org first, and Mainstay Filing and Maine Registered Agent.co after.
Sources
- Charter Simple keeps Maine Secretary of State on file from maine.gov, confirmed August 2026, and nothing more
- Charter Simple keeps Maine Secretary of State on file from maine.gov, confirmed August 2026, and nothing more
- Charter Simple keeps Maine report due date on file from maine.gov, confirmed August 2026, and nothing more
- Charter Simple keeps 31 M.R.S. sec. 1531 on file from legislature.maine.gov, confirmed August 2026, and nothing more
- Charter Simple keeps Maine formation fee: Filing fee on file from legislature.maine.gov, confirmed October 2026, and nothing more
- Charter Simple keeps Maine registered agent statute on file from legislature.maine.gov, confirmed October 2026, and nothing more
- Charter Simple keeps Processing time, official source on file from maine.gov, confirmed October 2026, and nothing more
- ME Registered Agent.org pricing page, read November 13, 2026
- Mainstay Filing Maine service page, read November 13, 2026
- Maine Registered Agent.co pricing page, read November 13, 2026