Maine LLC Formation Cost (2026)

Forming an LLC in Maine costs

$175

state filing fee, paid once

$85Annual report

NonePublication cost

$175+Est. year-1 total, excl. annual fee

LegalCostCalculator Editorial Team Data sourced from official government websites · Created May 2026 · Reviewed and verified July 2026

LLC Formation Cost Calculator

Select your state to see filing fees, annual report costs, and formation gotchas.

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· Filing: · Est. Year 1:

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LLC Operating Agreement Template

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Forming an LLC in Maine: Full Cost Breakdown

To form an LLC in Maine, you file Articles of Organization (sometimes called a Certificate of Formation or Certificate of Organization) with the Maine Secretary of State. The state filing fee is $175.

Standard processing time is 5 business days. Expedited processing is available (about 2 business days).

Watch out

Maine has higher-than-average fees for a smaller state.

Pro tip

Low-population state means less market competition in many niches.

Don't forget your Operating Agreement

Even though Maine may not legally require it, an Operating Agreement protects your limited liability status and is essential if you have co-founders or a business bank account.

Source: Maine Secretary of State ↗

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Registered agent required in Maine

Every LLC must designate a registered agent with a physical Maine address to receive legal documents. Using a commercial service ($50–$150/yr) keeps your home address off the public record.

Frequently Asked Questions — Maine LLC

How much does it cost to form an LLC in Maine?

Forming an LLC in Maine costs $175 for the state filing fee. The annual report fee is $85 per year. Estimated first-year cost is approximately $175.

What is the LLC filing fee in Maine?

The Maine LLC filing fee is $175. This one-time charge is paid to the Maine Secretary of State to officially register your LLC.

Does Maine require an annual report for LLCs?

Yes — Maine LLCs must file an annual report with a fee of $85. Failure to file can result in administrative dissolution of your LLC.

Does Maine require LLC publication?

No — Maine does not require LLC publication. This eliminates a significant additional cost compared to states like New York that mandate it.

What is the Maine LLC franchise tax?

Maine does not impose a separate franchise tax on LLCs, keeping ongoing operating costs lower.

How do I form an LLC in Maine?

To form an LLC in Maine: (1) choose a unique name including "LLC" or "Limited Liability Company", (2) appoint a registered agent with a Maine address, (3) file Certificate of Formation with the Secretary of State and pay the $175 fee, (4) create an Operating Agreement, and (5) get a free EIN from the IRS. See our full Maine LLC formation guide for step-by-step instructions.