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The Partnership Agreement Template Most Co-Founders Skip

Get a clause-by-clause partnership agreement template with sample wording, the 50/50 deadlock fix, and the equal profit-split default you never agreed to.

The Partnership Agreement Template Most Co-Founders Skip

What a partnership agreement is

A partnership agreement is the written contract that spells out how two or more people run a business together: who put in what, how profits and losses get split, who decides what, and how anyone gets out. It's the document that turns "we're doing this together" into something you can actually point to when memories start disagreeing about who said what.

Most people write one after the handshake, if they write one at all. That's backwards. The best time to agree on a buyout formula is before anyone wants to leave, not during the argument about it.

This guide gives you the real thing: a partnership agreement template with sample wording for all eight clauses that actually matter, a full skeleton you can adapt, and the 50/50 deadlock scenario that quietly kills more partnerships than any single clause omission. Skip straight to the template skeleton if you already know why you need one and just want the structure.

What happens without one: the default split you didn't choose

Here's the part almost nobody knows until it's too late. If you and a partner start a business together without a written agreement, you don't get to make up the rules later. State law already picked them for you, and it's worth understanding exactly what those rules say before you assume they'll match what you and your partner actually intended.

Most states base their partnership law on the Uniform Partnership Act (UPA) or its successor, the Revised Uniform Partnership Act (RUPA). As stated by the Uniform Law Commission, a 37-state enactment report shows RUPA now governs partnership defaults almost everywhere in the country, with Louisiana the lone holdout under its own civil law tradition. Under the default rules Cornell Law School's Legal Information Institute describes, partners split profits and losses equally, regardless of who put in more cash, more hours, or more of the original idea. Put in 80% of the startup capital and your co-founder put in 20%? Default law still gives you each half the profits, unless you've written something else down.

That single fact should be enough to make anyone starting a business with a partner stop and draft something. Equal-split defaults aren't malicious, they're just a blunt, one-size-fits-all fallback for people who never got around to negotiating their own terms. Once you understand that a state legislature, not you, is currently setting your profit split, writing your own terms stops feeling optional.

No written agreement means state default rules apply, and in many states that means an automatic 50/50 profit split regardless of how unequal your actual contributions were. If that's not what you and your partner intended, you need this document before you need anything else.

The 8 clauses every partnership agreement needs

Every clause below exists because some partnership, somewhere, got burned by leaving it out. The US Chamber of Commerce's guide to writing a partnership agreement lands on a similar core list, though the sample wording below goes further than a general checklist. Here's what each one needs to say, with sample wording you can adapt rather than a placeholder that leaves you guessing.

1. Contributions. State exactly what each partner puts in, cash, property, IP, equipment, or "sweat equity" (unpaid labor valued as a capital contribution), and whether anyone's on the hook for future capital calls if the business needs more money later.

Sample wording: "Partner A contributes $[amount] in cash. Partner B contributes [equipment/IP/services] valued at $[amount]. Neither partner is obligated to make additional capital contributions beyond the amounts stated here unless agreed to in writing by both partners."

That last sentence matters more than it looks. Without it, one partner can informally expect the other to keep funding the business indefinitely, and "informally expect" is exactly the kind of thing that turns into a fight.

2. Profit and loss split. Name the exact percentage or formula, and separate that from how partners actually get paid day to day (see clause 8). Ownership percentage and profit share don't have to match, but if they don't, say so explicitly.

Sample wording: "Profits and losses shall be allocated [X%] to Partner A and [Y%] to Partner B, in proportion to their respective ownership interests, regardless of the level of participation in day-to-day operations, unless otherwise agreed in writing."

3. Decision-making and voting. List which decisions need a simple majority and which need unanimous agreement, plus what counts as quorum for a partner vote. Big-ticket items, taking on debt, selling the business, admitting a new partner, usually deserve a higher bar than routine operating decisions.

Sample wording: "Routine business decisions require approval by partners holding a majority of ownership interests. The following decisions require unanimous written consent of all partners: (a) incurring debt exceeding $[amount]; (b) admitting a new partner; (c) selling or encumbering a material business asset; (d) amending this Agreement."

4. Dispute resolution. Build an escalation ladder instead of assuming disagreements resolve themselves. Direct negotiation first, then mediation, then binding arbitration if mediation fails.

Sample wording: "In the event of a dispute arising under this Agreement, the partners shall first attempt to resolve it through good-faith negotiation. If unresolved within [30] days, the dispute shall be submitted to mediation. If mediation fails, the dispute shall be resolved by binding arbitration under the rules of the [American Arbitration Association], with the arbitration seated in [County, State]."

5. Exit and buyout. Cover withdrawal, death, disability, and involuntary removal separately, since each triggers a different set of practical problems. Name a valuation method up front so nobody's negotiating the company's worth for the first time during an actual exit.

Sample wording: "Upon a partner's voluntary withdrawal, death, disability, or removal, the remaining partner(s) shall have the right to purchase the departing partner's interest at a value determined by [an independent appraisal / a fixed formula, e.g., trailing 12-month revenue multiple / book value], payable over [X] months."

6. Dissolution. State what triggers a full wind-down of the business (not just one partner leaving) and how remaining assets and liabilities get divided once it happens.

Sample wording: "This partnership shall dissolve upon: (a) unanimous written agreement of all partners; (b) the withdrawal of a partner where no buyout occurs within [X] days; or (c) entry of a court order requiring dissolution. Upon dissolution, assets shall be liquidated and proceeds applied first to liabilities, then distributed to partners per their ownership interests."

7. Admission of new partners. Spell out the consent required to bring someone new in, and how that dilutes everyone else's ownership percentage.

Sample wording: "No new partner may be admitted to the partnership without the unanimous written consent of all existing partners. Upon admission, ownership interests shall be adjusted as agreed in writing by all partners, including the incoming partner."

8. Salaries and draws. Decide whether partners take a guaranteed payment (treated like a salary, deducted before net profit is calculated) or an informal draw against their share of profits, and how often.

Sample wording: "Partner A and Partner B shall each receive a guaranteed payment of $[amount] per [month/quarter], deducted as a business expense before calculating net profit for distribution. Any additional distributions shall be made per the profit-sharing percentages stated in this Agreement."

No reliable industry statistic exists on partnership failure rates tied specifically to missing clauses, and you should be skeptical of any guide that cites one. What legal guides consistently agree on is qualitative, not statistical: money, decision-making authority, and exit terms are the three areas where undocumented partnerships run into the most expensive disputes.

Full partnership agreement template skeleton

Here's how the eight clauses stack into an actual document, in the order most partnership agreements use. Follow this and you've got a working first draft, not just a list of topics to cover.

  1. 1
    Preamble: agreement date, full legal names of all partners, the partnership's business name, and its principal place of business.
  2. 2
    Purpose: one or two sentences describing what the business does.
  3. 3
    Contributions: cash, property, IP, or services each partner puts in (clause 1 above).
  4. 4
    Profit and loss allocation: exact percentages or formula (clause 2).
  5. 5
    Management and decision-making: majority vs. unanimous decisions, quorum rules (clause 3).
  6. 6
    Salaries, draws, and distributions, how and when partners actually get paid (clause 8).
  7. 7
    Dispute resolution: negotiation, mediation, arbitration ladder (clause 4).
  8. 8
    Withdrawal, death, disability, and buyout terms: valuation method, payment schedule (clause 5).
  9. 9
    Admission of new partners: consent and dilution terms (clause 7).
  10. 10
    Dissolution: triggers and asset wind-up process (clause 6).
  11. 11
    Governing law: which state's law applies to the agreement.
  12. 12
    Signatures from every partner, dated, ideally e-signed.

That's twelve sections, not eight, because contributions and management terms each split naturally across the document's structure even though they map back to the same eight substantive clauses above.

Partnership agreement template document with two signature fields for business partners

The 50/50 deadlock problem, and how to avoid it

Splitting a business evenly feels fair going in. It's also the single most common structural mistake in two-person partnerships, because equal ownership means either partner can block every major decision the other wants to make. No majority exists. Nobody automatically wins a tie.

That's fine when two founders agree on everything. It's a serious problem the first time they don't, and by definition, every partnership eventually hits at least one decision where they don't. Building in a tie-breaker mechanism before you need one is a lot cheaper than negotiating one during an actual standoff, when neither side wants to look like they're giving up leverage.

50/50 deadlock tie-breaker options

MechanismHow it worksBest for

Rotating casting vote

Each partner gets the deciding vote in alternating years or on alternating decision types

Partners who trust each other but want a built-in circuit breaker

Outside advisor/manager

A trusted third party (an advisor, an early investor, an experienced operator) holds a deciding vote on deadlocked issues only

Partnerships that already have a natural, mutually respected third party available

Category-split authority

Each partner gets final say over a defined domain (one owns product, the other owns sales), so most decisions never reach a vote at all

Partners with clearly different skill sets and non-overlapping responsibilities

Shotgun clause

Either partner can offer to buy the other out at a stated price; the other must sell at that price or buy the first partner out at the same price

A last-resort mechanism for truly irreconcilable splits, not a first move

A rotating casting vote is the gentlest option, since it resolves ties without forcing anyone to sell anything. A shotgun clause is the nuclear option, and it should read that way in your agreement: something you're glad exists but hope never gets used. Most 50/50 partnerships are better served picking one of the first three and reserving a shotgun clause purely as the last-resort fallback if everything else fails.

Forced mediation or arbitration (clause 4 above) resolves disputes about interpreting the agreement. It doesn't resolve a genuine values or strategy disagreement between two equal owners who each think they're right. For that, you need one of the structural tie-breakers in the table above, not just a dispute-resolution clause.

GP vs LLP vs LLC: which agreement do you actually need

"Partnership agreement" isn't a one-size-fits-all label, and picking the wrong business structure before you draft the document means redoing the paperwork later. Here's the distinction that trips people up most: a partnership agreement governs a general partnership or an LLP. An LLC runs on a completely different document called an operating agreement, even though the two documents cover a lot of the same ground.

GP vs LLP vs LLC comparison

StructureGoverning documentLiabilityFiling required

General partnership (GP)

Partnership agreement

Partners personally liable for business debts and each other's actions

No state filing to form (though local licenses may still apply)

Limited liability partnership (LLP)

Partnership agreement

State-law liability shield for some obligations, commonly used by law and accounting firms

State filing required

Limited liability company (LLC)

Operating agreement (not a partnership agreement)

Strongest liability protection, a separate legal entity from its owners

State filing required

The SBA's guide to choosing a business structure covers the formation and liability tradeoffs across all three in more depth. If you've already formed an LLC with co-owners, this template's clauses (profit split, decision-making, exit terms, dissolution) are still the right ones conceptually, you'll just need them written into an operating agreement, not a partnership agreement, since that's the document your state actually recognizes for an LLC.

How to sign and store your partnership agreement

A partnership agreement is only useful if everyone's actually agreed to the final version, and if you can still find it three years later when it matters. Both problems are more common than they should be.

In the US, electronic signatures on a partnership agreement are legally valid under the federal ESIGN Act and state-level UETA, adopted in some form by nearly every state. Notarization isn't required for the agreement to hold up; a properly executed e-signature carries the same legal weight as ink on paper.

Chaindoc's document signing handles multi-party signing out of the box, which matters here since most partnership agreements need more than two signatures once you count every partner, tracks a blockchain-verified audit trail automatically, and keeps the signed, dated, final version somewhere all partners can actually find it later instead of buried in someone's email from two years ago. Building the agreement itself first? Chaindoc's contract templates library includes a ready partnership agreement template, so you're not assembling clauses from three different sources the night before you need signatures.

Two business partners signing a partnership agreement document together

Draft it, send it, get every partner's signature, all in one place

Chaindoc's contract templates cover partnership agreements out of the box, with multi-party e-signature and a blockchain-verified audit trail built in. Free plan, no credit card required.

When you need a lawyer, and when the template's enough

For a straightforward two- or three-person partnership with a clean profit split and no unusual assets involved, a well-adapted template covers the standard case just fine. That's genuinely most partnerships starting out.

Complexity is what should trigger a lawyer's review, not partnership size alone. Bringing significant outside capital into the business, unequal contributions where the split is genuinely contentious, partners in different states or countries where local partnership law might diverge from what your agreement assumes, or any partnership holding real property or meaningful IP, all of these are situations where getting the details wrong costs a lot more than a lawyer's review would have.

None of this is legal advice specific to your situation. Treat this guide as a strong starting point for the clauses and structure a partnership agreement needs, then have a lawyer review the final draft once the stakes or complexity go beyond a standard two-partner arrangement. For related documents you might need alongside this one, see our guides on how to write a contract, the difference between a contract and an agreement, and our NDA template guide if partners need to protect shared confidential information before the partnership agreement itself is finalized.

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#partnership-agreement#contract-templates#legal-validity
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