River
Y CombinatorBacked by Y Combinator

Free template

Partnership Agreement Template for Founders

A partnership agreement with exit and decision terms, plus sheets that record each partner's stake and show what your state's law does if one leaves.

Free download · No account needed

What you get

Pack of 5 files: 3 documents, 2 spreadsheets

Partnership Agreement Template for Founders
  • Contribution and Economics ModelSpreadsheet
  • Scenario AnalysisSpreadsheet
  • Partnership AgreementDocument
  • Exit and Dissolution NoteDocument
  • Decision RightsDocument
RiverPartnership Agreement Template for Founders

Scenario Analysis

[Business Name] — what the state default actually does

Drafted after this sheet, not before it. The exit clause displaces whatever it finds.

ScenarioResult Under DefaultResult With a Drafted Clause
———
———

What most templates skip

Two-partner defaultIn several states, one partner leaving an at-will partnership meets the threshold to dissolve the whole business, not just buy out that partner's share
DeadlockA 50/50 vote has no statutory tiebreaker. Without a named procedure, a stuck decision can turn into an exit neither partner intended
Page 1 of 193 words

How to write a partnership agreement

A partnership agreement is the contract between the co-owners of a business. It records what each partner puts in, how profits, pay and decisions are shared, and what happens when a partner leaves or dies. Whatever it leaves out, your state's partnership law fills in, with default rules neither partner chose.

Agree on the exit terms while you still get along. They're the clauses partners least like to discuss, and the first ones a falling-out tests.

Two women working together at a cutting table in a sewing studio, one laying out a paper pattern while the other checks a tablet
Two people co-owning a business can be partners without signing anything. Photo: Vitaly Gariev on Unsplash

Know what the law decides for you

You may be partners already, even with nothing filed or signed. This guide uses California's partnership act as its example. Under it, two or more people who carry on as co-owners a business for profit form a partnership, whether or not they intend to1. A business set up as another kind of entity, such as an LLC, is the exception.

Most of the act is a set of defaults. Relations among partners are governed by your partnership agreement, and by the act wherever the agreement is silent2. Only a short list of rules can't be changed by agreement. So list what the act would decide for you, then choose what to change.

What California's act decides when your agreement is silent

QuestionCalifornia's defaultDecide instead
ProfitsSplit equally, whatever each partner put inThe split you actually agree on
Pay for workNone, except for winding the business upWho is paid, and how much, before profits
DecisionsMajority for ordinary matters, every partner for anything elseWho decides what, and how a tie breaks
A partner leavesWith two partners at will, the business winds upA right to continue, and a buyout
A buyoutThe higher of liquidation or going-concern value, in cash if there's no deal within 120 days of a written demandA price method and a payment schedule

Summarized from California Corporations Code sections 16401, 16701 and 16801. Other states' acts can differ, so check yours.

Record contributions, profits and pay

List what each partner brings: cash, equipment, clients or work. Agree on a dollar value for each, and write down how you reached it. A split with no stated reason is the one partners remember differently once they disagree.

Then decide whether work counts as capital. California's act gives each partner an account, a running record of their stake, credited with the money and other property they contribute3 and their share of profits. Work isn't on that list, so a partner who contributes only work starts at zero. If their work should count like the other partner's cash, say so and put a value on it.

Keep profit shares and pay for work as separate terms. If one partner works full time and the other doesn't, agree on a monthly amount paid before profits are split. It isn't a salary: the IRS says partners are not employees and shouldn't be issued a Form W-24, so ask an accountant how it's taxed.

Split decisions and plan for deadlock

By default, each partner has equal rights in managing the business3. Ordinary matters pass by majority, and anything outside the ordinary course needs every partner. With two partners, a majority means both, so any disagreement is a deadlock.

Give each partner an area to run alone, with a spending limit. List the few decisions that need you both, such as borrowing over a set amount, admitting a partner or selling the business. Then agree how a tie gets broken:

  1. Name it in writing

    Either partner starts the procedure with a written notice naming the decision.

  2. Meet within a week

    Talk it through directly, with the numbers each of you is relying on.

  3. Try mediation

    If you're still stuck, hire a mediator within 30 days and split the fee.

  4. Use the fallback

    If mediation fails, a named adviser settles that one question, or either partner may start a buyout.

Without a procedure, a partner stuck in a standoff may simply leave, and in a two-partner, at-will partnership that can end the business.

Write the exit before anyone needs it

No agreement can stop a partner from leaving. California's act bars an agreement from limiting a partner's power to leave, except to require written notice2. What your agreement controls is what happens next, and the defaults are blunt.

A partnership at will is one with no agreed term and no particular project to complete. California's act dissolves one when at least half the partners express the will to dissolve, and a partner who withdraws counts as expressing it5. With two partners, one withdrawal is half. The partnership dissolves and the whole business must be wound up, not just the leaving partner bought out.

In California, some departures don't dissolve the partnership, as when one of three partners leaves. Then the act requires the partnership to buy out the leaving partner's share, valued on the higher of the business's liquidation or going-concern value6. If there's no deal within 120 days of a written demand, it must pay its estimate in cash. That lump sum can be hard for a small business to find.

Your exit clause should replace both defaults. Settle five things:

  • Continuation: the partners who stay may keep the business going instead of winding it up
  • Triggers: withdrawal, death, long-term disability, expulsion or bankruptcy
  • Price: a method you'd accept as buyer or seller, such as a profit multiple or an appraisal
  • Payment: installments with interest, and insurance to fund a buyout after a death
  • Notice: how much warning a leaving partner gives, and what leaving early costs
ExampleA buyout clause, filled inAn illustrative example written for this guide

6.1 Continuation. If either partner leaves, dies or can no longer work, the other may continue the business by written notice within 30 days and buy the departing share.

6.2 Price. The business is valued as a going concern at 1.5 times the last 12 months' owner profit before draws. At $95,000 of profit, that is $142,500, so a half share is $71,250.

6.3 Payment. The buyer pays $71,250 over 24 months, $2,968.75 a month, plus interest at the agreed rate on the unpaid balance.

  • The partner who stays decides. One exit no longer forces the whole business to wind up.
  • A price that works from both seats. Neither of you knows who will be buying, so pick a method you'd accept either way. The 1.5 multiple is illustrative.
  • Payments the business can carry. About $3,000 a month, instead of $71,250 at once.

Finish the partnership agreement and get it reviewed

Fill in the rest. Say whether the partnership runs at will or for a fixed term, and add any limits on competing that your state allows. Choose whether disputes go to mediation, arbitration or court, and which state's law governs. Require every partner's signature for any change.

One risk the agreement can't remove: in a general partnership, every partner is personally liable for all of the partnership's obligations7 unless a creditor agrees otherwise. If that's more than you can carry, ask a lawyer about forming an LLC, and use an LLC operating agreement instead.

When to bring in a lawyer

Have a lawyer licensed in your state review the agreement before anyone signs, especially the exit and buyout terms, and ask an accountant how contributions and pay will be taxed. This guide isn't legal or tax advice.

Before you both sign

  • Each contribution has an agreed value, and you've said whether work counts as capital
  • Profit shares and any pay for work are separate terms
  • Decisions that need every partner are listed, with a deadlock procedure
  • The partners who stay can continue the business after any exit
  • The buyout has a price method and payments the business can afford
  • A lawyer in your state has reviewed the draft

If your partner's lawyer drafts the agreement, the contract review tool for founders explains what you'd be committing to and which changes to ask for. Forming a corporation instead? Start with the founder equity split template. With the template on this page, River tests your arrangement against your state's default rules before drafting anything.

How to use this template

Use the files as they are, or open them in River. River asks what each partner is putting in, how you plan to split ownership and profit, which state you're in and how many partners you have. It records your answers in the Contribution and Economics Model. Then it uses Scenario Analysis to show what your state's default rules would do if a partner left, you deadlocked, or one of you died.

Only after you've both seen those results does River draft the Partnership Agreement, Exit and Dissolution Note and Decision Rights, each written to replace the defaults you don't want. The drafts are a starting point for your lawyer, not legal advice.

  1. Download it or open it in River

    Get the three Word documents and two CSV sheets free, or open the template in River and answer a few questions about your partnership.

  2. Record what each partner brings

    Fill in each partner's cash, equipment, clients or work, its agreed value, and the ownership and profit split.

  3. See what the defaults would do

    Use Scenario Analysis to compare your state's default rules with drafted terms if a partner leaves, you deadlock or one of you dies.

  4. Draft it, then see a lawyer

    Write the agreement, exit note and decision rights to replace the defaults you don't want, then have a lawyer review them.

What's in the template

Every document in the packWhat each partner contributed, what the default rule does, and the mechanism drafted to displace it.
Partnership Agreement Template for Founders
RiverContribution Model

Contribution and Economics Model

Cobblestone Habitat Design.

PartnerContributionValueOwnership
Dana VossCash: truck, equipment, working capital$60,00050%
Marcus IlhaDesign expertise, all client-facing workValued at $60,000 equivalent50%

Trailing 12-month revenue $340,000; owner profit before draws $95,000. Neither figure is optional context, both feed the buyout valuation in the Exit Note.

RiverScenario Analysis

Scenario Analysis

What Cal. Corp. Code actually does versus what a drafted clause changes.

ScenarioUnder DefaultWith a Drafted Clause
Marcus exits voluntarilyForced dissolution; ~$21,000 eachDana buys out at $71,250; keeps the business
Unresolved disagreementSame forced dissolution if treated as a de facto exitMediation, then a named buy-sell option
Death of a partnerSurvivor does not automatically get to continue aloneSurvivor elects to continue, buys out the estate
RiverExit Note

Exit and Dissolution Note, excerpt

States plainly what default is being displaced, and why.

The default this displaces. Under Cal. Corp. Code §16801(1), one partner's ordinary exit from this two-partner, at-will partnership meets the threshold to dissolve the whole business. This agreement's continuation election displaces that default.

Valuation method. Going-concern value: 1.5x trailing 12-month owner profit ($142,500), not forced-liquidation value.

Payment terms. $71,250 over 24 months, $2,968.75/month.
RiverDecision Rights

Decision Rights, excerpt

What happens when a 50/50 vote has no majority by definition.

3. Deadlock Procedure. Either partner may invoke this procedure in writing. The partners meet within 7 days; if unresolved, a mediator is engaged within 30 days, costs split equally. If still unresolved, either partner may invoke the buy-sell option in Exit and Dissolution Note.

Without this section, a stuck decision has only one way to resolve: someone leaves, which triggers the same forced dissolution as any other exit.

  • Partnership AgreementThe agreement itself: contributions, ownership, profit split and draws, term, non-competes, disputes, governing law and signatures.
  • Exit and Dissolution NoteThe default rule your exit terms replace, plus the continuation right, valuation method and payment terms.
  • Decision RightsDecisions that need both partners, those either can make alone, and a step-by-step deadlock procedure.
  • Contribution and Economics Model sheetEach partner's contribution and agreed value, ownership and profit split, and monthly draw, filled in for a sample partnership.
  • Scenario Analysis sheetFour exit scenarios, each showing what the default rule does and what a drafted clause changes.

Common questions

What should a partnership agreement include?

A partnership agreement should include each partner's contribution and its agreed value, the profit split, any pay for work, and who decides what, with a deadlock procedure. It should also cover what happens when a partner leaves, dies or can't work, including a price method and payment terms, plus the term, dispute resolution and governing law.

Do we need a partnership agreement if we trust each other?

Yes. Trust doesn't settle the questions you never discussed, and wherever you haven't agreed, your state's partnership act decides for you. In California, profits split equally whatever each partner invested, a partner gets no pay for their work, and one partner leaving a two-person, at-will partnership dissolves it.

What happens if a partner leaves without an agreement?

Your state's partnership act decides. In California, a partner who withdraws from a two-person partnership with no fixed term dissolves it, and the business has to be wound up. When a departure doesn't dissolve it, the partnership must buy out the partner who left, and pay cash if you haven't agreed on terms within 120 days of their written demand.

How do you value a partner's share in a buyout?

Agree on a method in the agreement, before anyone knows who will be buying. Common choices are a formula, such as a multiple of the last year's profit, a fixed price you both re-sign each year, or an independent appraisal. If you name none and the partnership continues, California's default prices the share on the higher of the business's liquidation or going-concern value.

Should we form an LLC instead of a general partnership?

Consider it if personal liability worries you. In a general partnership, every partner is personally liable for all of the partnership's debts. An LLC generally shields its owners' personal assets, and its operating agreement covers the same ground: contributions, profits, decisions and exits. Ask a lawyer or accountant to compare the costs, filings and taxes in your state.

Is this partnership agreement template free?

Yes. Download the three Word documents and two CSV sheets with no signup. The sheets come filled in for a made-up two-partner business, so you can see how each one works before replacing it with your own numbers. Edit with AI opens the same template in a free River workspace.

What does Edit with AI do?

It opens the template in a free River workspace. River asks what each partner contributes, how you'll split ownership and profit, and which state you're in. It shows what that state's default rules would do if a partner left, then drafts the agreement to replace the defaults you don't want. The draft is for your lawyer to review, not legal advice.

Sources

  1. California Legislative Information. “California Code, CORP 16202.” leginfo.legislature.ca.gov (opens in a new tab)

  2. California Legislative Information. “California Code, CORP 16103.” leginfo.legislature.ca.gov (opens in a new tab)

  3. California Legislative Information. “California Code, CORP 16401.” leginfo.legislature.ca.gov (opens in a new tab)

  4. IRS. “Partnerships.” irs.gov (opens in a new tab)

  5. California Legislative Information. “California Code, CORP 16801.” leginfo.legislature.ca.gov (opens in a new tab)

  6. California Legislative Information. “California Code, CORP 16701.” leginfo.legislature.ca.gov (opens in a new tab)

  7. California Legislative Information. “California Code, CORP 16306.” leginfo.legislature.ca.gov (opens in a new tab)

Written by

Chandler Supple

Co-founder & CEO, River

Chandler has spent the last six years working in AI, building tools for millions of users and Fortune 100 companies. In 2025, he co-founded River to build a new kind of operating system for AI agents.

Reviewed by

Brian Joseff, Co-founder, River