• The Uniform Partnership Act (UPA) is a model statute drafted by the National Conference of Commissioners on Uniform State Laws (now the Uniform Law Commission) that provides default rules governing general partnerships and limited liability partnerships (LLPs). (Investopedia; Uniform Law Commission)
– The UPA covers formation, partner duties (loyalty, care, good faith), property and debt allocation, partner dissociation, buyouts, dissolution, winding up, and LLP provisions. (Investopedia)
– The commonly referenced “Revised Uniform Partnership Act (RUPA)” reflects substantial revisions promulgated in the 1990s, and the current official model is the 1997 version of the Uniform Partnership Act, with later clarifying amendments. (Investopedia; Uniform Law Commission)
– States adopt the UPA or its revisions by statute; many default rules can be overridden by a partnership agreement, so parties should draft clear written agreements and consult counsel. (Investopedia)
Understanding the Uniform Partnership Act (UPA)
What it is
– The UPA is a model law created to promote uniformity across states in the treatment of partnerships. It was originally promulgated in 1914 by the National Conference of Commissioners on Uniform State Laws (NCCUSL), now known as the Uniform Law Commission (ULC). The UPA provides statutory defaults for how partnerships are formed, managed, and dissolved. (Investopedia; Uniform Law Commission)
Scope and applicability
– The UPA generally governs general partnerships and LLPs. It does not apply to limited partnerships (LPs) governed by separate statutes. States decide whether to enact all or portions of the model act; many states have adopted the 1997 version (and amendments) or other revisions. (Investopedia)
Uniform Partnership Act (structure and key provisions)
– The model act is organized into twelve articles covering the full lifecycle of a partnership:
• Article I — Definitions, scope, and basic provisions
• Article II — Formation and status of the partnership
• Article III — Property of the partnership; transfer rules; partner liability
• Article IV — Partner duties and relations (management rights, distributions, and fiduciary duties such as loyalty and care)
• Article V — Partnership property and rights of creditors (the “pick your partner” principle)
• Article VI — Events causing partner dissociation
• Article VII — Purchase of dissociated partner’s interest (buyout rules)
• Article VIII — Dissolution and winding up
• Article IX — Provisions specific to LLPs
• Article X — Mergers, exchanges, conversions, and domestication
• Article XI — Foreign LLPs
• Article XII — Miscellaneous provisions
(Investopedia; Justia)
Fiduciary duties
– The UPA explicitly addresses partner duties to each other and the partnership: commonly loyalty, care, and dealing in good faith. These duties govern actions such as competition with the firm, usurping partnership opportunities, and misuse of partnership assets. (Investopedia)
Dissociation and continuity
– Under the UPA framework, when a partner leaves or dissociates, the remaining partners can, in many cases, decide to continue the partnership rather than automatically dissolving it. A commonly cited rule is that a majority of remaining partners can agree to continue the partnership within a statutory period (for example, 90 days) following dissociation. This mechanism was designed to avoid automatic dissolution when a single partner departs. (Investopedia)
UPA vs. RUPA (the Revised Uniform Partnership Act)
– The term “RUPA” typically refers to the revisions made to the UPA beginning in the 1990s. The ULC promulgated major revisions in 1994 and later consolidated and updated provisions in the 1996–1997 work, often informally called RUPA. The official model now in circulation is the Uniform Partnership Act (1997) with subsequent clarifying amendments (2011 and 2013). Some sources still use “RUPA,” which can cause confusion—check the statute adopted in your state. (Investopedia; Uniform Law Commission)
Special considerations and common questions
– Who is a “person”? The UPA defines “person” broadly to include individuals, partnerships, limited liability companies, corporations, and other associations—so entities can be partners. (Investopedia)
– Can partnerships be created with a fixed duration? Yes. A partnership agreement may specify a fixed duration or a specific term. If no duration is set, the partnership continues until partners agree to dissolve or a statutory event triggers dissolution. (Investopedia)
– Does the UPA apply to LLPs and LPs? The model includes provisions for LLPs. Limited partnerships (LPs) are governed by different statutes and are not covered by the UPA. (Investopedia)
Practical steps for partners and prospective partners
1. Decide the entity type and confirm governing law
• Determine whether a general partnership, LLP, limited partnership (LP), or another entity form best fits your goals.
• Check whether your state has adopted the 1997 UPA, a RUPA variant, or another partnership statute and read the enacted statute. (Uniform Law Commission; state statutes)
2. Draft a comprehensive written partnership agreement
• Use the UPA’s default rules as a backstop, but explicitly state terms that matter: profit/loss allocation, capital contributions, management and voting rules, partner compensation, admission of new partners, restrictions on transfers, how fiduciary duties will apply, and buyout formulas.
• Specify whether the partnership has a fixed duration and set clear termination events.
• Include dispute-resolution clauses (mediation, arbitration, jurisdiction). Well-drafted agreements reduce reliance on statutory defaults.
3. Address dissociation and buyout mechanics
• Define events constituting dissociation (voluntary withdrawal, death, incapacity, bankruptcy, expulsion).
• Set formulas or valuation methods and timelines for purchasing a dissociated partner’s interest (cash vs. installment payments).
• Include options to continue the partnership after dissociation and how to allocate remaining ownership.
4. Manage fiduciary duties and conflicts of interest
• Clarify expectations for partner loyalty, duties to disclose, and handling of competing ventures and partnership opportunities.
• Consider written consent procedures for transactions that might otherwise breach fiduciary duties.
5. Handle partnership assets and creditor claims
• Define what constitutes partnership property versus partner property.
• Establish procedures for incurring debt, approving major expenditures, and credit authorization.
6. Plan for dissolution and winding up
• Detail steps for winding up partnership affairs: how to liquidate assets, pay creditors, and distribute remaining assets.
• Decide who will carry out winding up and set timing for final accounting.
7. Consider registering as an LLP (if desired)
• If you want limited liability protection for partners’ personal assets, check state LLP requirements and file necessary registrations and statements. LLP rules are included in the model act but vary by state.
8. Consult professional advisors
• Work with attorneys and tax advisors to ensure compliance with state statutes, tax treatment, and to draft enforceable agreements.
Fast Fact
– The UPA’s default rules were written to be practical for small and informal partnerships—more complex businesses often adopt entity forms and bespoke agreements that supersede statutory defaults. (Investopedia)
Sources and further reading
– Investopedia, “Uniform Partnership Act (UPA)”
– Uniform Law Commission (Uniform Law Commission / NCCUSL), “1997 Partnership Act” and related materials — /
– Justia, “Chapter 1. Uniform Partnership Act” — (state-by-state statutes and commentary)
Editor’s note: The following topics are reserved for upcoming updates and will be expanded with detailed examples and datasets.