Maine LLC

How to start an LLC in Maine

Forming an LLC in Maine takes a name, a registered agent and a Certificate of Formation filed with the Maine Secretary of State, Division of Corporations, UCC and Commissions. Maine LLCs file an Annual Report every year. It is due between January 1 and June 1 each year. Here is every step, for people who live and work in Maine.

  • $399, state fee included
  • No upsells
  • Checked Oct 5, 2026

Trusted by 5,000+ founders, backed by Techstars, partnered with Mercury

Filed with

Maine Secretary of State, Division of Corporations, UCC and Commissions

Document

Certificate of Formation

Recurring filing

Every year

  1. 01

    Choose a name for your Maine LLC

    The name must contain "limited liability company", "limited company", "L.L.C.", "LLC", "L.C." or "LC" ("limited" may be abbreviated "Ltd." and "company" may be abbreviated "Co."). It also has to be distinguishable from every business already on the Maine register.

    Check it against Maine's naming rules with our name checker before you file.

    Maine LLC name checker →
  2. 02

    Choose a registered agent

    Every Maine LLC needs a registered agent with a physical address in Maine, available in business hours to accept legal papers and state notices.

    You can be your own agent, but your address goes on the public record and you need to be there during business hours. A registered agent service keeps your home address off the filing.

  3. 03

    File your Certificate of Formation

    The Certificate of Formation is the document that creates your LLC. It is filed with the Maine Secretary of State, Division of Corporations, UCC and Commissions.

    It names the LLC, its registered agent and address, and whether it is managed by its members or by managers.

    Maine Secretary of State, Division of Corporations, UCC and Commissions →
  4. 04

    Write an operating agreement

    The operating agreement sets out who owns the LLC, how profits are shared and how decisions are made. It is not filed with the state, but banks often ask for it, and without one your state’s default rules decide disputes between members.

    Maine operating agreement rules and free generator →
  5. 05

    Get an EIN

    An Employer Identification Number from the IRS is the LLC’s federal tax number. You need it to open a business bank account and to hire, and it is free from the IRS.

  6. 06

    Open a business bank account

    Keep the LLC’s money separate from yours from the first day. Mixing them is the most common reason courts set aside an LLC’s liability protection.

  7. 07

    Get the licenses your business needs

    Forming the LLC is not a business license. Check whether Maine requires a state license, what your city or county requires, and whether your trade is licensed. If you sell taxable goods or services, register for Maine sales tax too.

    Maine business license lookup →
  8. 08

    Keep your Maine LLC in good standing

    Maine LLCs file an Annual Report every year. It is due between January 1 and June 1 each year.

    The first one is due between January 1 and June 1 of the year after the calendar year the LLC was formed.

    Compliance deadline tracker →

Worth knowing in Maine

  • The Certificate of Formation (Form MLLC-6) is a fillable form that is printed and mailed to the Secretary of State. The state's online services cover annual reports and searches, not new LLC formations.
  • The Corporations Division lists processing times for corporate filings of several weeks, so plan ahead.
  • Annual reports can be filed online through Maine's Annual Report Online service.

Or have it done for $399

We check your name, file your Certificate of Formation with the Maine Secretary of State, Division of Corporations, UCC and Commissions and pay the state fee, act as your Maine registered agent for the first year, get your EIN and write your operating agreement. One price, nothing else to buy.

Sources

Nearby states

Frequently asked questions

How do I start an LLC in Maine?

Choose an available name, appoint a registered agent in Maine, and file a Certificate of Formation with the Maine Secretary of State, Division of Corporations, UCC and Commissions. Then write an operating agreement, get an EIN from the IRS and open a business bank account.

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

Maine charges a filing fee for the Certificate of Formation. With StartGlobal the total is $399, with that fee included, plus your EIN, operating agreement and first-year registered agent service. See our Maine LLC cost page for the yearly costs.

Does a Maine LLC have to file an annual report?

Maine LLCs file an Annual Report every year. It is due between January 1 and June 1 each year. The first one is due between January 1 and June 1 of the year after the calendar year the LLC was formed.

What is the Certificate of Formation?

The document filed with the Maine Secretary of State, Division of Corporations, UCC and Commissions that creates your LLC. It gives the LLC's name, its registered agent and registered office in Maine, and how it is managed.

Can I be my own registered agent in Maine?

Yes, if you have a physical address in Maine and are there during business hours. That address becomes part of the public record.

LLC Formation

Everything you need to launch, in one package.

Registered Agent

Included

Every US LLC is legally required to have a registered agent: the official point of contact that receives legal documents, lawsuits, and state notices on your behalf. We act as your registered agent in your formation state and forward anything that arrives straight to you.

  • Required to form and keep your LLC in good standing
  • Receives legal documents and state notices for you
  • We forward everything to you right away

State Filing

Included

We set up your company in the state you choose and track everything through to approval. Your state fees are included in the price, with no separate charges to figure out later.

  • File in any of the 50 states
  • State filing fees included, no surprise charges
  • We track your filing through to approval

Business Tax Number

Included

Before you can open a bank account, hire, or file taxes, your LLC needs its own federal tax number. We prepare and submit the application and send it over as soon as the IRS issues it. Most competitors charge separately for this.

  • We handle the entire application for you
  • Included in the $399, not billed separately
  • Gets you ready to bank, get paid, and stay compliant

Business Bank Account

Included

Open your business bank account online without booking a branch appointment. We connect you with trusted banking partners like Mercury and Lili and guide you through the application.

  • Apply online, no branch visit
  • Partners like Mercury and Lili
  • Guided setup from start to finish
$399 one-time
All state and government fees included

One payment, no surprise charges at checkout.

Get started
StartGlobal support specialist

Customer Support

Support you can count on, with real humans.

No bots. A reply within 24 hours, every question, every customer.

Chat with a real person on our live chat. We answer in English, Spanish, Arabic, French, Portuguese, and more.

The company behind your company

Backed by icons. Built to last.

The people who built Twitter, Stripe, Coinbase, and Gumroad backed StartGlobal. But we're not a cash-burning, growth-at-all-costs startup. We're profitable, founder-led, and 5 years in, the kind of company you can trust to run your business for years to come.

Profitable Founder-led 5+ years in business Backed by 15+ icons
Biz Stone

Biz Stone

Co-founder, Twitter

Balaji Srinivasan

Balaji Srinivasan

Former CTO, Coinbase

Lachy Groom

Lachy Groom

VC, Early Stripe

Sahil Lavingia

Sahil Lavingia

CEO, Gumroad

Babu Sivadasan

Babu Sivadasan

Co-founder, Envestnet (NYSE:ENV)

Sunil Sharma

Sunil Sharma

Former MD, Techstars

John Ruffolo

John Ruffolo

Founder, Maverix PE & OMERS Ventures

Mark Maybank

Mark Maybank

Co-founder, Maverix PE

$1,000,000,000+
Generated by businesses on StartGlobal

Loved by 5,000+ founders

Real customers, on camera, talking about their U.S. business journey

Form your Maine LLC for $399, state fee included

Questions first? Call +1 (415) 216-5224 and talk to a person.

Start your Maine LLC