Maine LLC Formation

Start an LLC in Maine — $175 State Fee, Operating Agreement Required

Maine is one of only six states that legally requires every LLC to have an operating agreement — making proper formation critical from day one. Home to Portland's booming food, tourism, and maritime economy, Bangor's growing healthcare and tech sector, and a thriving outdoor recreation and fishing industry, Maine offers a clean business environment with straightforward LLC rules. Brendat handles your Articles of Organization, operating agreement, EIN, registered agent, and all compliance.

Trusted by 10,000+ EntrepreneursAll 50 States Covered100% Accuracy Guarantee

Formation & Compliance
Banking & Bookkeeping
Tax Advice and Filing
Expert Customer Support

Step-by-step guide

How to Form an LLC in Maine

Six clear steps — including Maine's legally required operating agreement. Brendat handles everything so your Maine LLC is compliant from day one.

Choose a Name for Your Maine LLC

Your Maine LLC name must be unique among all businesses registered with the Maine Secretary of State and must include a required designator.

Maine Naming Rules:

Must include: "Limited Liability Company," "LLC," or "L.L.C."
Cannot use: Words implying a government agency (e.g., "FBI," "State Department")
Restricted words: "Bank," "Insurance," "University" require additional approval
Must be distinguishable: From all existing Maine business names in the SOS database

Name Reservation Available

You can reserve your Maine LLC name for 120 days with the Maine SOS for $20. Brendat checks name availability before filing your Articles of Organization.

Appoint a Maine Registered Agent

Every Maine LLC must designate a registered agent — an individual or company with a physical Maine street address — to receive legal documents and official state notices during regular business hours.

Who can be your registered agent?

Yourself: Must have a physical Maine address and be available during business hours
A trusted individual: Any Maine resident with a physical address
A professional service: Like Brendat — keeps your personal address off public records

Brendat provides registered agent service in Maine

Our Maine address is listed on your Articles of Organization. Included in Standard and Premium packages.

File Articles of Organization With the Maine Secretary of State

The Articles of Organization officially creates your Maine LLC. You file it with the Maine Secretary of State — online via the Maine Online Filing System or by mail.

Method	Fee	Processing Time
Online via Maine Online Filing System	$175	3–5 business days
By Mail	$175	4–6 weeks
Expedited (24-hour)	$175 + $50	Next business day

No publication requirement in Maine

Only a handful of states charge less than $40 to form an LLC. Kentucky's low barrier to entry combined with its $15/year annual report makes it one of the most affordable states for LLC formation and long-term maintenance anywhere in the country.

Create an Operating Agreement — Legally Required in Maine

Maine is one of only six states in the US that legally requires every LLC to have a written operating agreement. This is not optional — it is a mandatory compliance requirement for all Maine LLCs.

⚠️ Maine Operating Agreement is Legally Required

Under Maine LLC law, every LLC must have a written operating agreement. Unlike most states where it's strongly recommended but optional, in Maine it is a legal obligation. Brendat's Standard and Premium packages include a compliant Maine operating agreement.

Your Maine operating agreement must cover:

Ownership structure: Each member's percentage and capital contribution
Profit distribution: How and when profits are divided among members
Management: Who makes decisions and how voting works
Member changes: Process for adding or removing members
Dissolution: Steps to wind down the LLC if needed

Included in Brendat Standard and Premium

Brendat provides a professionally drafted Maine operating agreement — legally compliant and tailored to your ownership structure. Included with your formation package.

Get Your EIN (Employer Identification Number)

An EIN is your LLC's federal tax ID — required to open a business bank account, hire employees, and file taxes. You apply through the IRS for free.

US residents: Apply free online at IRS.gov — instant approval
Non-US residents: Apply by fax using IRS Form SS-4 — 4–6 weeks
Brendat handles this: Included in Standard and Premium packages

File Your Maine Annual Report

Maine LLCs must file an annual report every year with the Maine Secretary of State to stay in good standing. The report is due June 1 every year.

Annual report fee: $85/year
Due date: June 1 every year
Filing: Online via Maine Online Filing System
Late penalty: $50 late fee + risk of administrative dissolution

June 30 Deadline — $50 Late Fee if Missed

Maine's annual report is due June 1 every year. Missing it adds a $50 late fee and risks administrative dissolution of your LLC. Brendat sends reminders in May so you never miss it.

Transparent pricing

How Much Does a Maine LLC Cost?

Full breakdown — including Maine's required operating agreement.

State Filing Fee

$40

One-time Articles of Organization fee paid to the Maine Secretary of State

Annual Report Fee

$15/yr

Due June 1 every year. $50 late fee if missed. Filed online via Maine Online Filing System

State Income Tax

5.8%–7.15%

Graduated personal income tax rate. LLC pass-through income taxed at these rates on members' personal returns

Registered Agent

Required

Legally mandatory in Maine. Included in Brendat Standard & Premium packages at no extra charge

EIN (Federal Tax ID)

Included in Brendat Standard & Premium packages. Every Maine LLC must maintain a registered agent

Publication Requirement

No newspaper publication requirement in Kentucky

Total with Brendat Standard Plan

$149 + $175 state fee

$149 Brendat + $175 Maine state fee · Operating agreement included · Annual report $85/year from year 2

Choose your plan

Maine LLC Formation Packages

All packages include accurate, state-specific filing. Standard and Premium include Maine's required operating agreement.

Basic

Brendat service fee

+ $175 Maine state fee

Get Started Free

Articles of Organization filed
Name availability check
Email support
Digital copy of filed documents

Standard

$149

Brendat service fee

+ $175 Maine state fee

Start for $149 →

Everything in Basic
EIN / Federal Tax ID
Operating Agreement
Registered Agent (1 year)
June 1 annual report reminders
Priority processing

Premium

$299

Brendat service fee

+ $175 Maine state fee

Get Premium

Everything in Standard
Business bank account setup
Compliance calendar & reminders
Annual report filing (year 1)
Dedicated account manager
Phone & priority support

State Comparison

Is Maine the Right State for Your LLC?

Maine is best if you live or operate there. Here's how it compares to neighboring New England states.

Feature	Maine	Tennessee	Vermont	Massachusetts
State Filing Fee	$175	$100	$12	$500
Annual Report Fee	$85/yr	$100/yr	$32/2 yrs	$500/yr
State Income Tax	5.8%–7.15%	None	3.05% flat	5% flat
Operating Agreement	None	None	Recommended	Recommended
Publication Required	3–5 days	None	None	None
Best For	ME businesses	NH businesses	VT businesses	MA businesses

Maine vs New Hampshire — key tax difference

New Hampshire has no personal income tax — making it attractive for high-earning LLC owners. However, if your business actually operates in Maine, you'll owe Maine income tax on Maine-sourced income regardless of where your LLC is formed. Form where you do business.

Why choose us

Why 10,000+ Entrepreneurs Choose Brendat

Fast Filing

We submit your Maine Articles of Organization within 1 business day of your order. Standard processing takes 3–5 business days. 24-hour expedited available for $50 extra.

100% Accuracy Guarantee

Every filing is reviewed before submission. If the Maine SOS rejects your documents due to our error, we fix it at no charge.

Privacy First

Your home address stays off the public record. We list our Maine registered agent address on all your formation documents.

June 30 Reminders

Kentucky's $15 annual report is due June 30 every year. The $50 late fee is steep relative to the small filing cost — we send reminders in June so you never pay that penalty.

Non-US Residents Welcome

No citizenship or US residency required to form a Maine LLC. Brendat assists international entrepreneurs with the complete process including EIN via IRS Form SS-4.

Real Support

Reach our team at (303) 246-8693 or by email. Plain English answers — no jargon, no runaround.

Our reviews

What Our Maine LLC Customers Say

Sarah K.

Restaurant LLC, Portland ME

"Brendat handled my Portland restaurant LLC perfectly — Articles of Organization, operating agreement (which Maine requires!), and EIN all sorted in one go. Approved in 4 days."

Tom R.

Consulting LLC, Bangor ME

"I didn't know Maine legally requires an operating agreement until Brendat flagged it. Huge relief that it was included in the package. Professional and thorough service."

Lisa M.

Tourism LLC, Bar Harbor ME

"Brendat made forming my Bar Harbor tourism LLC completely painless. The June 1 annual report reminder is a lifesaver — I would have completely forgotten that deadline!"

Common questions

Maine LLC — Frequently Asked Questions

Answers to the most common questions about forming and running an LLC in Maine.

Still have questions?

(303) 246-8693

Does Maine require an LLC operating agreement?

Yes. Maine is one of only six states in the US that legally requires every LLC to have a written operating agreement. This is a legal obligation under Maine LLC law, not just a recommendation. Brendat's Standard and Premium packages include a compliant Maine operating agreement prepared as part of your formation.

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

The Maine state filing fee is $175 (Articles of Organization). Brendat's service starts at $0 (Basic) or $149 (Standard). Total first-year cost with Standard is $324. Maine's annual report is $85/year due June 1. A $50 late fee applies if missed.

When is Maine's LLC annual report due?

Maine LLCs must file an annual report by June 1 every year. The fee is $85/year, filed online via the Maine Online Filing System. A $50 late fee applies if missed, and continued non-filing risks administrative dissolution of your LLC. Brendat sends reminders in May each year.

What is Maine's income tax rate for LLCs?

Maine has a graduated personal income tax ranging from 5.8% to 7.15%. For single-member LLCs and multi-member LLCs taxed as pass-throughs, income flows to members' personal returns at these graduated rates. The top rate of 7.15% applies to income above $58,050 for single filers.

How long does it take to form an LLC in Maine?

Standard online processing with the Maine Secretary of State takes approximately 3–5 business days. 24-hour expedited processing is available for an additional $50. Mail filings take 4–6 weeks. Brendat submits your Articles of Organization within 1 business day of your order.

Can a non-US resident form a Maine LLC?

Yes. There is no US citizenship or residency requirement to form a Maine LLC. Non-residents need a registered agent with a physical Maine address (Brendat provides this) and must apply for an EIN by fax using IRS Form SS-4. Brendat assists with the complete process.

Ready to Start Your Maine LLC?

$175 state fee, operating agreement included (legally required in Maine), registered agent, EIN, and June 1 annual report reminders — all handled by Brendat.

Form My Maine LLC

$149 + $175 $149 + $175 ME fee · Operating agreement included · 100% accuracy guarantee