Form a LLC in Maine

Everything you need to know about forming a LLC in Maine. Filing fees, requirements, timeline, and step-by-step guidance.

$175

Filing Fee

7-10 business days

Processing Time

Required

Registered Agent

How to File

Select an available name ending with 'LLC' or 'Limited Liability Company' and check availability through Maine Secretary of State.

30 minutes

Appoint a registered agent with Maine address to receive legal documents on behalf of your LLC.

15 minutes

Submit Form MLLC-6 with required information and $175 filing fee to Maine Secretary of State.

45 minutes

Apply for federal Employer Identification Number from IRS for tax purposes and banking.

20 minutes

Once your LLC is officially formed, you'll want to complete these important steps:

•Create Operating Agreement — Draft internal operating agreement outlining management structure and member rights (recommended but not required).
•Obtain Business Licenses — Apply for any required state and local business licenses or permits specific to your industry.
•Open Business Bank Account — Establish business banking account using formation documents and EIN to maintain liability protection.

Annual Report Fee:$85

Report Due:June 1

Annual report must be filed by June 1st each year with $85 fee. Late filing incurs additional penalties.

Last verified: December 2025Source

We don't file paperwork for you — we guide you through doing it yourself, which saves money and helps you understand your business from day one.

Every task you need, organized by priority and tailored to Maine.

When you need help, we connect you with professionals we trust.

Never lose track of where you are or what's next.

Get a personalized checklist for forming your LLC in Maine — and everything that comes after.