California Bar Partnership

Last updated: May 2, 2026

Partnership questions are one of the highest-leverage areas to study for the California Bar. This guide breaks down the rule, the elements you need to recognize, the named traps that catch most students, and a memory aid that scales to test day. Read it once, then practice the same sub-topic adaptively in the app.

The rule

A general partnership is the association of two or more persons to carry on as co-owners a business for profit, whether or not the persons intend to form a partnership. Cal. Corp. Code §16202(a) (California's adoption of RUPA). No writing or filing is required; sharing of profits creates a presumption of partnership unless received as payment of a debt, wages, rent, annuity, or interest. Cal. Corp. Code §16202(c)(3). Each partner is an agent of the partnership for apparently-carrying-on-business purposes (Cal. Corp. Code §16301), owes the partnership and copartners fiduciary duties of loyalty and care (Cal. Corp. Code §16404), and is jointly and severally liable for all partnership obligations (Cal. Corp. Code §16306). California follows RUPA's entity theory: the partnership is a legal entity distinct from its partners.

Elements breakdown

Formation of a General Partnership

A general partnership arises by operation of law when two or more persons associate to carry on as co-owners a business for profit, regardless of subjective intent to be 'partners.'

  • Two or more persons (or entities)
  • Association to carry on a business
  • As co-owners
  • For profit
  • No requirement of writing, filing, or subjective intent

Common examples:

  • Two friends pool capital and split profits from a food truck without any written agreement
  • A profit-sharing arrangement where one party also exercises management control

Profit-Sharing Presumption

Receipt of a share of business profits creates a rebuttable presumption that the recipient is a partner, subject to enumerated statutory exceptions.

  • Receipt of a share of profits (not gross revenue)
  • Triggers rebuttable presumption of partnership
  • Rebutted only if profits received as: debt repayment, wages/independent contractor pay, rent, annuity to surviving spouse, interest on a loan, or sale of goodwill

Common examples:

  • Lender paid percentage of profits as interest — not a partner
  • Landlord paid percentage of restaurant profits as rent — not a partner

Partner Authority — Actual

Partners may bind the partnership through express or implied actual authority granted by the partnership agreement or by majority vote of the partners.

  • Authority granted by partnership agreement, OR
  • Majority vote of partners for ordinary business matters
  • Unanimous consent required for acts outside ordinary course (e.g., admitting new partners, amending agreement)

Partner Authority — Apparent

Each partner is an agent of the partnership for the purpose of its business, and an act for apparently carrying on in the ordinary course the partnership business binds the partnership unless the partner lacked authority and the third party knew or had received notification of the lack of authority.

  • Act apparently carrying on partnership business in usual way
  • Third party reasonably believes partner has authority
  • Third party lacked knowledge or notification of restriction
  • Binds partnership even if actual authority absent

Fiduciary Duty of Loyalty

A partner owes the partnership and copartners a duty of loyalty, the most stringent fiduciary duty known to the law.

  • Account for any property, profit, or benefit derived from partnership business or use of partnership property
  • Refrain from dealing with the partnership as an adverse party
  • Refrain from competing with the partnership before dissolution

Common examples:

  • Diverting a partnership business opportunity to oneself
  • Self-dealing on partnership-adverse contracts without disclosure and consent

Fiduciary Duty of Care

A partner's duty of care is limited to refraining from grossly negligent or reckless conduct, intentional misconduct, or knowing violations of law.

  • Refrain from gross negligence or recklessness
  • Refrain from intentional misconduct
  • Refrain from knowing violations of law
  • Ordinary negligence does NOT breach the duty

Partner Liability

All partners are jointly and severally liable for all obligations of the partnership, including tort and contract obligations, subject to the exhaustion rule for judgment creditors.

  • Joint and several liability for all partnership obligations
  • Personal assets reachable after partnership assets exhausted
  • Incoming partner not personally liable for pre-admission obligations (but capital contribution is at risk)
  • Outgoing partner remains liable for pre-dissociation obligations unless released

Dissociation and Dissolution

Dissociation is a partner's withdrawal from the partnership; dissolution is the commencement of the winding-up process that ends the partnership entity.

  • Dissociation: partner ceases to be a partner (notice, expulsion, death, bankruptcy, etc.)
  • At-will partnership dissolves on a partner's express will to withdraw
  • Term partnership continues despite dissociation unless majority elects to dissolve
  • Dissolution triggers winding up: liquidate assets, pay creditors, distribute surplus per §16807

Common patterns and traps

The 'No Written Agreement, No Partnership' Trap

Distractors lean on the absence of a written partnership agreement, a filed certificate, or even the parties' use of the word 'partner' to argue no partnership exists. This is wrong: California (RUPA) creates partnerships by operation of law when the statutory test is met, regardless of subjective intent or formalities. Cal. Corp. Code §16202(a) is explicit — partnership arises 'whether or not the persons intend to form a partnership.'

An answer choice that says 'No, because the parties never executed a written partnership agreement' or 'No, because they did not file with the Secretary of State.'

Profit-Share-Equals-Partner Overreach

The mirror-image trap: distractors treat ANY profit-sharing as conclusive proof of partnership, ignoring the §16202(c)(3) statutory exceptions. Profits paid as debt repayment, wages, rent, annuity, interest on a loan, or for goodwill on sale of a business do NOT create the partnership presumption. Candidates who memorize 'profit-sharing = partner' without the carve-outs walk into this distractor.

An answer choice that says 'Yes, because the lender received 20% of monthly profits' — when the facts show the percentage was structured as variable interest on a loan.

Apparent-Authority-vs-Actual-Authority Conflation

Wrong answers focus on whether the partner had internal actual authority (e.g., 'the agreement required unanimous consent'), missing that apparent authority under §16301 binds the partnership when the third party reasonably believed the partner could act in the ordinary course. The internal restriction matters between the partners (indemnification claim) but doesn't defeat third-party enforceability absent the third party's knowledge.

An answer choice that says 'No, because the partnership agreement required two signatures for contracts over $10,000' — when the third-party vendor had no notice of the restriction and the contract was an ordinary supply order.

Dissociation-Equals-Dissolution Conflation

Distractors assume any partner's exit ends the partnership and triggers winding up. That's only true for at-will partnerships under §16801(1). For term partnerships, dissociation typically continues the business unless a majority elects to wind up within 90 days. Bar examiners love to test the term-partnership variant precisely because candidates default to the at-will rule.

An answer choice that says 'The partnership must wind up because Patel withdrew' — when the facts established a five-year term partnership with three years remaining and no majority vote to dissolve.

Ordinary-Negligence Care-Duty Distractor

Wrong answers apply a 'reasonable partner' standard to fiduciary duty of care claims. RUPA §16404(c) (Cal. Corp. Code §16404(c)) limits the duty of care to refraining from grossly negligent or reckless conduct, intentional misconduct, or knowing violation of law. Ordinary negligence in business judgment is NOT a breach of fiduciary duty.

An answer choice that says 'Yes, because Reyes failed to exercise reasonable care in approving the lease' — when the facts show, at most, a poor business judgment that wasn't grossly negligent.

How it works

Start every partnership question by asking whether a partnership exists at all — because the consequences (joint and several liability, fiduciary duties, agency authority) attach whether or not the parties used the word 'partner.' If two people are co-owning a business for profit, you have a partnership, period. Suppose Reyes and Liu open a coffee cart together, split profits 50/50, and share decision-making — even with no written agreement and no filing, they are partners, and each can bind the other to vendor contracts apparently carrying on coffee-cart business. If Reyes secretly diverts a wholesale-bean opportunity to a side venture, she breaches the duty of loyalty and must disgorge the profits. If a customer is burned by a defective espresso machine, both Reyes and Liu are jointly and severally liable. When Liu later announces 'I'm out,' the at-will partnership dissolves and enters winding up. Each step turns on a separate statutory provision — keep them sorted on the page.

Worked examples

Worked Example 1

Is Nguyen personally liable to Reyes Components for the $14,000?

  • A No, because Patel and Nguyen never executed a written partnership agreement or filed any partnership documents with the Secretary of State.
  • B No, because Nguyen never personally authorized the order and was unaware of it until after the fact.
  • C Yes, because Patel and Nguyen formed a general partnership by operation of law, and Patel had apparent authority to bind the partnership for an ordinary-course bicycle-shop purchase. ✓ Correct
  • D Yes, because any business co-venturer is automatically liable for any contract signed by another co-venturer, regardless of the contract's subject matter.

Why C is correct: Under Cal. Corp. Code §16202(a), Patel and Nguyen formed a general partnership the moment they associated to carry on the bike shop as co-owners for profit — no writing, filing, or self-identification as 'partners' is required. Under Cal. Corp. Code §16301, Patel was an agent of the partnership for ordinary-course business, and ordering frames from a components supplier is plainly apparently carrying on a custom-bicycle shop in the usual way. Cal. Corp. Code §16306 makes Nguyen jointly and severally liable for the resulting partnership obligation.

Why each wrong choice fails:

  • A: This is the classic 'No Written Agreement, No Partnership' trap. RUPA explicitly creates partnerships by operation of law — §16202(a) says partnership arises 'whether or not the persons intend to form a partnership' — and no writing or Secretary of State filing is required for a general partnership. (The 'No Written Agreement, No Partnership' Trap)
  • B: This conflates actual authority with apparent authority. Even if Nguyen never personally authorized the order, Patel had apparent authority under §16301 to bind the partnership for an ordinary-course supply purchase, and Reyes Components had no notice of any internal restriction. Nguyen's lack of personal involvement is a basis for indemnification from Patel — not a defense to the third party. (Apparent-Authority-vs-Actual-Authority Conflation)
  • D: The outcome is right, but the reasoning sweeps too broadly and is legally inaccurate. Liability does not attach to 'any contract' regardless of subject matter — it attaches only to acts apparently carrying on the partnership business in the usual way under §16301(1). A frolic outside the partnership's ordinary scope would not bind Nguyen.
Worked Example 2

Should the court grant Hassan's motion?

  • A No, because Hassan received a share of monthly profits, which conclusively establishes a partnership under California law.
  • B No, because the cap of $4,000 per month proves Hassan and Liu Properties intended a profit-sharing arrangement rather than a true loan.
  • C Yes, because Hassan never signed a partnership agreement with Liu Properties.
  • D Yes, because the profit-share payments were structured and labeled as interest on a loan, which falls within the §16202(c)(3) exception that rebuts the partnership presumption. ✓ Correct

Why D is correct: Cal. Corp. Code §16202(c)(3) provides that the receipt of a share of profits creates a rebuttable presumption of partnership UNLESS the profits were received as payment of interest on a loan, among other enumerated exceptions. Here the written loan agreement, the absence of management rights, the absence of loss-sharing, and the explicit label all support that Hassan's payments were interest on a $200,000 loan. The presumption is rebutted, and no partnership exists between Hassan and Liu Properties.

Why each wrong choice fails:

  • A: This is the Profit-Share-Equals-Partner Overreach. Profit-sharing creates only a REBUTTABLE presumption under §16202(c)(3), and the statute lists six categories of profit-sharing — including interest on a loan — that defeat the presumption entirely. (Profit-Share-Equals-Partner Overreach)
  • B: A cap on the variable interest rate doesn't transform a loan into a partnership. Lenders routinely structure variable-rate or contingent-interest loans with caps; the absence of management rights, loss-sharing, and control negate the co-ownership element required for a partnership.
  • C: Right outcome, wrong reason — and the reason is doctrinally false. Partnerships in California can form without any written agreement under §16202(a). Hassan wins because the §16202(c)(3) loan-interest exception rebuts the presumption, not because no writing was signed. (The 'No Written Agreement, No Partnership' Trap)
Worked Example 3

What is the correct analysis of the partnership's status?

  • A Garcia's withdrawal automatically dissolved the partnership, and the firm must immediately begin winding up under Cal. Corp. Code §16807.
  • B Garcia's withdrawal dissociated her from the partnership, but because Reyes and Okafor (a majority of the remaining partners) elected within 90 days to continue the business, the partnership is not dissolved and continues with a buyout of Garcia's interest. ✓ Correct
  • C Garcia's withdrawal had no legal effect because the five-year term has not expired and a partner cannot dissociate from a term partnership before the term ends.
  • D Garcia's withdrawal dissolved the partnership, but Reyes and Okafor can revive it by unanimous vote of all three original partners — including Garcia.

Why B is correct: This is a term partnership, so Cal. Corp. Code §16801(2) governs. A partner's express will to withdraw is a dissociation event, but in a term partnership it triggers dissolution only if within 90 days at least half of the remaining partners affirmatively elect to wind up. Here, Reyes and Okafor (the entire remaining partnership) voted within 30 days to continue the business, so the partnership is not dissolved — Garcia is dissociated and entitled to a buyout under Cal. Corp. Code §16701, and the firm continues as an entity.

Why each wrong choice fails:

  • A: This applies the at-will partnership rule (§16801(1)) to a term partnership. In a term partnership, a partner's express withdrawal is dissociation but does not automatically cause dissolution — that's exactly the trap RUPA was designed to fix from the old UPA aggregate theory. (Dissociation-Equals-Dissolution Conflation)
  • C: A partner always has the POWER to dissociate at any time, even from a term partnership; what changes is the consequence. Garcia's premature dissociation may be wrongful under §16602(b)(2) (exposing her to damages), but she still effectively dissociates — she does not remain locked in for the full term.
  • D: Once the majority of remaining partners elects to continue, the partnership is not dissolved at all — there is nothing to 'revive,' and Garcia (already dissociated) has no role in the continuation vote. The §16801(2) election is by the REMAINING partners, not by all original partners. (Dissociation-Equals-Dissolution Conflation)

Memory aid

Formation: 'Two Co-owners, One Profit motive' (no writing needed). Authority: 'Apparently Carrying On' = bind the partnership. Duties: LOYAL Care = Loyalty (account, no adverse dealing, no competition) + Care (no Gross negligence). Liability: J&S, exhaust first. Exit: Dissociate ≠ Dissolve.

Key distinction

Dissociation vs. dissolution. Dissociation is a single partner's exit; dissolution is the death of the partnership entity triggering winding up. In an at-will partnership, a partner's express withdrawal causes BOTH (dissociation + dissolution). In a term partnership, dissociation typically does NOT cause dissolution unless within 90 days a majority of remaining partners elects to wind up. Graders watch for candidates who collapse the two concepts — call them out separately and apply Cal. Corp. Code §16801 to determine which dissociation events trigger dissolution.

Summary

A general partnership is co-ownership of a for-profit business — formed by conduct alone — that imposes agency authority, joint and several liability, and the law's most stringent fiduciary duties on every partner, with dissociation and dissolution governed by separate RUPA tracks codified in California Corporations Code §§16100-16962.

Practice partnership adaptively

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Frequently asked questions

What is partnership on the California Bar?

A general partnership is the association of two or more persons to carry on as co-owners a business for profit, whether or not the persons intend to form a partnership. Cal. Corp. Code §16202(a) (California's adoption of RUPA). No writing or filing is required; sharing of profits creates a presumption of partnership unless received as payment of a debt, wages, rent, annuity, or interest. Cal. Corp. Code §16202(c)(3). Each partner is an agent of the partnership for apparently-carrying-on-business purposes (Cal. Corp. Code §16301), owes the partnership and copartners fiduciary duties of loyalty and care (Cal. Corp. Code §16404), and is jointly and severally liable for all partnership obligations (Cal. Corp. Code §16306). California follows RUPA's entity theory: the partnership is a legal entity distinct from its partners.

How do I practice partnership questions?

The fastest way to improve on partnership is targeted, adaptive practice — working questions that focus on your specific weak spots within this sub-topic, getting immediate feedback, and revisiting items you missed on a spaced-repetition schedule. Neureto's adaptive engine does this automatically across the California Bar; start a free 7-day trial to see your sub-topic mastery climb in real time.

What's the most important distinction to remember for partnership?

Dissociation vs. dissolution. Dissociation is a single partner's exit; dissolution is the death of the partnership entity triggering winding up. In an at-will partnership, a partner's express withdrawal causes BOTH (dissociation + dissolution). In a term partnership, dissociation typically does NOT cause dissolution unless within 90 days a majority of remaining partners elects to wind up. Graders watch for candidates who collapse the two concepts — call them out separately and apply Cal. Corp. Code §16801 to determine which dissociation events trigger dissolution.

Is there a memory aid for partnership questions?

Formation: 'Two Co-owners, One Profit motive' (no writing needed). Authority: 'Apparently Carrying On' = bind the partnership. Duties: LOYAL Care = Loyalty (account, no adverse dealing, no competition) + Care (no Gross negligence). Liability: J&S, exhaust first. Exit: Dissociate ≠ Dissolve.

What's a common trap on partnership questions?

Treating profit-sharing alone as conclusive of partnership (it's a rebuttable presumption with statutory exceptions)

What's a common trap on partnership questions?

Confusing dissociation with dissolution — a partner leaving doesn't automatically end a term partnership

Related California Bar sub-topics

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