The Partnership Agreement for a Maine LLP

For a limited liability partnership, the equivalent of an LLC's operating agreement is the partnership agreement. It's the internal contract among the partners that governs how the firm operates. Maine does not require you to file it with the state, and it never appears in any public database — but that privacy makes it more important, not less, because it's the only place the real rules of your partnership live.

The default rules that apply if you don't have one

If your partnership doesn't have a written agreement, Maine's Uniform Partnership Act supplies default rules to fill the gaps. Those defaults might, for example, split profits equally regardless of what each partner contributed, give every partner an equal vote regardless of stake, or dictate what happens when a partner leaves in ways the partners never intended. The defaults are a fallback, not a design — and for most partnerships, at least some of them are wrong for the situation. A written agreement lets you override the defaults with terms you actually chose.

When to put it in place

Have the agreement drafted and signed before you start doing meaningful business together — before you take in significant revenue, admit partners, or open accounts. Sorting out ownership, money, and exit terms while everyone is optimistic and aligned is vastly easier than negotiating them during a dispute.

It's worth being precise about what does and doesn't create the LLP's liability protection, because the two are often confused.

The shield comes from registration, not the agreement

What gives a Maine LLP its liability shield is the registration filed with the Secretary of State. That public filing is what converts a general partnership into a limited liability partnership and protects each partner from personal liability for a fellow partner's negligence or misconduct. The partnership agreement, by contrast, is private and internal — it doesn't create the shield.

How the agreement still protects you

Even though the agreement doesn't create the shield, it supports it in practical ways. A clear agreement reinforces that the partnership is a genuine, separately run business — with defined roles, capital accounts, and governance — rather than an informal arrangement between individuals. It sets rules for keeping partnership finances separate from personal ones, which is central to preserving the shield. And it reduces the internal disputes that can otherwise spill into litigation and put the partnership's affairs (and the partners' personal exposure) in front of a court. The registration is the wall; the agreement is what keeps the house in order behind it.

A thorough partnership agreement anticipates the questions that cause the most conflict and answers them in advance. The core provisions include:

Ownership and capital

• Partnership interests: who the partners are and each partner's share
• Capital contributions: what each partner put in at the start — cash, property, or services — and whether future contributions can be required
• Capital accounts: how each partner's stake is tracked over time

Money and management

• Profit and loss allocation: how profits and losses are divided, which doesn't have to match ownership percentages
• Draws and distributions: when and how partners take money out of the business
• Management and authority: who can bind the partnership, which decisions need a majority, and which require unanimity
• Voting: whether votes are weighted by interest, taken per capita, or handled some other way

Change and exit

• Admitting new partners: the process and approval required to bring someone in
• Withdrawal, retirement, and expulsion: how a partner exits and on what terms
• Buyout terms: how a departing partner's interest is valued and paid, which is one of the most valuable clauses to nail down early
• Death or disability: what happens to a partner's interest if they can no longer participate
• Dissolution and winding up: what triggers the end of the partnership and how remaining assets are distributed
• Dispute resolution: how disagreements are resolved — mediation, arbitration, or the courts

Because so many LLPs are formed by licensed professionals — attorneys, accountants, engineers, architects, physicians, and similar groups — a partnership agreement for a professional firm often has to address issues an ordinary business partnership wouldn't.

Licensing and eligibility

A professional LLP's agreement should address what happens if a partner loses or fails to renew their license, since that can affect both the partner's eligibility to practice and the firm's ability to operate in that field. It should also account for the licensing board's own rules, which may govern firm ownership, naming, and how partners can share fees.

Client relationships and files

When a partner leaves a professional practice, questions about client relationships and client files can turn contentious fast. A good agreement anticipates who "owns" a client relationship, how files are handled on departure, and how any professional notification obligations to clients are met — all consistent with the standards of the relevant licensing authority.

Non-competition and transition

Professional firms often address, within the bounds of what's enforceable and ethical for the profession, how a departing partner transitions out — notice periods, handling of ongoing matters, and any agreed limits on soliciting the firm's clients or staff. These provisions have to respect the profession's ethics rules, so they're a natural point to involve counsel who knows the field.

There's no state form for a partnership agreement, and Mainstay Filing doesn't draft one for you — a partnership agreement is a legal document tailored to your specific partners, profession, and goals, and getting it right is genuinely a job for an attorney. What we can do is make sure the state-facing side is handled: registering your LLP so the liability shield is in place, serving as your registered agent, and keeping your annual report filed so the partnership stays in good standing.

For the agreement itself, work with a business attorney — ideally one familiar with your profession and its licensing rules. Treat any template you find online as a starting point for discussion, not a finished document; a generic form won't account for your buyout terms, your licensing board's requirements, or the specific way you and your partners want to run the firm. The money spent getting the agreement right at the outset is small compared to the cost of litigating a dispute the agreement could have prevented.