A Maine LLC operating agreement is a written document that sets out how a limited liability company is owned and run. It records who the members are and how the members deal with each other and with the company. Maine law defines the agreement as any agreement of the member or members about the LLC's affairs and the conduct of its activities, whether written, oral or implied.[1] It is a different document from the certificate of formation that an LLC files with the Secretary of State.
Last Updated: October 2026. This guide is reviewed and updated regularly to reflect current Maine law. If you notice an error or outdated information, please contact us.
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Many owners put the agreement in writing with a template such as this form, which you can complete online with FormsPal's step-by-step builder. A written agreement gives the members one place to check how the company works.
Under Maine law, the operating agreement governs a company's internal affairs. With limited exceptions, the LLC agreement governs relations among the members as members and between the members and the company.[2] The statute calls it a "limited liability company agreement" and treats an operating agreement as the same thing under another name.[1]
"Limited liability company agreement" means any agreement, whether referred to as a limited liability company agreement, operating agreement or otherwise, written, oral or implied, of the member or members as to the affairs of a limited liability company and the conduct of its activities.
Three points follow from that wording:
Maine law requires every LLC to have an LLC agreement, which may be made before, at or after the filing of the certificate of formation (Me. Rev. Stat. tit. 31, § 1531(1)(B)). The agreement itself is not filed with the state.[4]
The agreement records how the LLC is run, but it is not what proves the company exists. A Maine LLC is formed when its certificate of formation, signed by one or more authorized persons, is filed with the Secretary of State (Me. Rev. Stat. tit. 31, § 1531).[4]
A written LLC agreement lets the members reshape several default rules. Duties that a member or other person owes, including fiduciary duties, may be expanded, restricted or eliminated by provisions in a written LLC agreement. The implied contractual covenant of good faith and fair dealing may not be eliminated.[2]
Good faith stays in every agreement. Maine law reads an implied contractual covenant of good faith and fair dealing into every LLC agreement.[3] The agreement cannot eliminate it.[2]
FormsPal's Maine form has 31 numbered sections and three schedules. Section 8 sets the company up as manager-managed, with a Board of one or more Managers. Without such a term, a Maine LLC's activities and affairs are under the direction and oversight of its members (Me. Rev. Stat. tit. 31, § 1556(1)).[5] The rest of the form falls into these groups:
Most of this text is fixed. You only fill in the blanks and tick the boxes. The steps below show where each one is.
FormsPal's Maine form is a single-member operating agreement. It names one member as the sole equity member of the company and runs 15 pages, including Schedules A to C. Have the LLC's name, the registered agent's details and the date your certificate of formation was filed ready, since the form calls that document the Articles of Organization. Then work through the form in this order.
When every blank is filled in, read the whole operating agreement once. Check that the LLC name, the dates and the addresses match on every page. Then sign it and keep a copy with the company records.
The LLC name must contain the words "limited liability company" or "limited company" or the abbreviation L.L.C., LLC, L.C. or LC (Me. Rev. Stat. tit. 31, § 1508(1)).[6]
Yes. Maine law defines the LLC agreement as an agreement of the member or members about the company's affairs and the conduct of its activities.[1] That agreement governs relations among the members as members and between the members and the company.[2] A template such as FormsPal's is one way to put the terms in writing.
Maine's LLC chapter fills the gaps. To the extent the LLC agreement does not otherwise provide for a matter described in subsection 1 of section 1521, the chapter governs that matter.[2]
An operating agreement is what Maine law calls a limited liability company agreement. It is any agreement of the member or members about the affairs of the LLC and the conduct of its activities. It can be written, oral or implied.[1]
General information, not legal or tax advice.

