New York Partnership Agreement: NY Partnership Law, LLP Publication, Tax
Updated May 2026. New York partnerships operate under the New York Partnership Law (NY Part Law), one of the few state statutes still based on the original 1914 Uniform Partnership Act. The drafting differs from RUPA-based templates in several places. The publication requirement, the NYC Unincorporated Business Tax, and the LLP statutory framework all need specific attention. General legal information, not legal advice.
General information, not legal advice. New York entity rules have edge cases (publication requirement, NYC UBT) that catch generic-template users.
The New York Entity Choice
| Entity | Statute | Liability | Notes |
|---|---|---|---|
| General partnership (GP) | NY Part Law Art. 1-5 | Unlimited personal | No filing required; partnership exists by operation of law |
| Limited partnership (LP) | NY Part Law Art. 8 (Revised Limited Partnership Act) | GP unlimited; LP limited | Certificate of LP required; publication requirement applies |
| LLP (limited liability partnership) | NY Part Law Art. 8-B | Limited for partner negligence; some debts excluded | Statement of Registration required; publication requirement applies |
| LLLP | NOT recognised in New York | N/A | Workaround: LP with LLC GP |
Most New York operating businesses use an LLC formed under the NY Limited Liability Company Law (LLCL); the publication requirement applies to LLCs as well. The choice among partnership forms is most relevant for professional services firms (LLP), real estate vehicles (LP), or family wealth structures (LP/FLP).
The Publication Requirement
New York is one of the few states that requires public-newspaper publication of LP, LLP, and LLC formation. Under NY Part Law §121-1500(d) (LPs) and §121-1500-a (LLPs), the entity must publish a notice of formation in two newspapers in the county where the entity has its principal office. One newspaper must be a daily, the other a weekly. The notice must run for six consecutive weeks. Within 120 days of the first publication, a Certificate of Publication (with copies of the newspaper affidavits) must be filed with the New York Department of State.
Publication costs vary dramatically by county. In Manhattan (New York County), the County Clerk designates the specific newspapers eligible to run the notice, and the rates are notoriously high; total publication costs of $1,500-$2,000 are typical. In other counties, costs of $200-$600 are typical. Outside-county publication is permitted only with specific arrangements; entities sometimes designate a principal office in a low-cost county to reduce publication costs.
Failure to publish does not invalidate the entity, but it does suspend the entity’s authority to maintain any action or special proceeding in New York courts (NY Part Law §121-1500(d)). Compliance can be made later, but in the meantime the entity cannot enforce contracts or otherwise sue in New York. The partnership agreement should require the managing partner to complete the publication and certificate within the 120-day window.
The NYC Unincorporated Business Tax
For partnerships doing business in New York City, the Unincorporated Business Tax (UBT) is the single most distinctive tax issue. The UBT applies at a 4% rate to the net income of unincorporated businesses conducted in NYC. It is imposed at the entity level (the partnership pays the tax) rather than passing through to partners. The first $95,000 of business income is exempt under NYC Admin. Code §11-505.
The UBT is in addition to: federal income tax (paid by partners on K-1 amounts), New York State personal income tax (paid by partners on K-1 amounts), and New York City personal income tax (paid by partners resident in NYC). For a high-earning NYC partner, the total tax stack on partnership income can reach the high 40s as a percentage. The UBT credit under NY Tax Law §606(jj) allows individual partners to claim some offset against state personal income tax, but the credit is reduced or phased out at higher income levels.
UBT planning matters. Partnerships with mobile operations sometimes structure to push activity outside NYC where possible. Partnerships with multi-jurisdiction operations apportion income using the standard NYC apportionment formula (which weights sales heavily). The partnership agreement should specifically authorise UBT registration, returns (Form NYC-204), and timely tax payments from partnership funds.
NY LLP: Partial Shield
New York LLPs (NY Part Law Art. 8-B) provide a more limited liability shield than LLPs in most other states. Under NY Part Law §26(b), an LLP partner is not personally liable for “any debts, obligations or liabilities of the partnership, whether arising in tort, contract or otherwise, which are incurred while the partnership is a registered limited liability partnership.” This appears broad but courts have applied it carefully: the partner remains personally liable for their own torts (the supervised-attorney exception in legal LLPs), for partnership obligations the partner personally guaranteed, and (in some cases) for contracts the partner personally negotiated and signed.
Registration requires filing a Statement of Registration (Form for LLP Registration) with the Department of State, paying a filing fee, and complying with the publication requirement. Annual filings include a Statement of Continued Registration filed every five years (not annually like many states).
For professional services firms (law, accounting, architecture), the LLP is the standard New York entity. For general operating businesses, the LLC is usually a cleaner choice because the LLC shield is broader and the operational structure is more flexible.
Sample New York-Specific Provisions
The Pass-Through Entity Tax (PTET) Workaround
In response to the federal $10,000 cap on state and local tax (SALT) deductions imposed by the 2017 Tax Cuts and Jobs Act, New York enacted an optional Pass-Through Entity Tax (PTET) under Tax Law §860 (effective for tax years beginning on or after 1 January 2021). The election allows partnerships and LLCs (treated as partnerships for tax) to pay state income tax at the entity level on partner-level income, deduct the tax on the partnership’s federal return (without the $10,000 cap), and pass through a corresponding tax credit to partners on their NY personal returns.
The PTET election is made annually by filing Form CT-2658-E and is irrevocable for the year. The tax rate is 6.85% on partnership income up to $2M, scaling up to 10.9% above $25M. For New York-resident partners with significant K-1 income, the PTET election produces meaningful federal tax savings (typically 2-3% of partnership income at high marginal rates) at the cost of partnership-level cash flow.
The election decision is fact-specific: it benefits partners with high marginal rates and meaningful state tax liability who are constrained by the SALT cap; it provides little benefit to partners with low state tax exposure or to partners in states with no income tax. The partnership agreement should specifically authorise the managing partner to make the PTET election after consulting with partners on the year’s expected income and tax positions.
Authoritative Sources
- NY Partnership Law Art. 1-5 (general partnerships). New York Senate.
- NY Partnership Law Art. 8 (Revised Limited Partnership Act).
- NY Partnership Law Art. 8-B (LLPs).
- NY Tax Law §860 et seq. (Pass-Through Entity Tax).
- NY Tax Law §606(jj) (UBT credit for partners).
- NYC Admin. Code §11-501 et seq. (Unincorporated Business Tax).
- BDO Seidman v. Hirshberg, 93 N.Y.2d 382 (1999).
- New York Department of State, Division of Corporations. NY DOS.
FAQ
What law governs New York partnerships?
Article 1-5 of the New York Partnership Law (NY Part Law) governs general partnerships and is based on the original 1914 Uniform Partnership Act. New York has not adopted the modern Revised Uniform Partnership Act (RUPA), which makes the New York partnership statute one of the more dated in the country. Article 8 governs limited partnerships under the New York Revised Limited Partnership Act. Article 8-B governs limited liability partnerships (LLPs). New York does not recognise LLLPs.
What is the New York LLP publication requirement?
Under NY Part Law §121-1500(d) for LPs and similar provisions for LLPs and LLCs, the entity must publish a notice of formation in two newspapers (one daily, one weekly) for six consecutive weeks in the county where the entity's principal office is located. Total cost varies by county; in Manhattan (New York County) the publication can cost $1,500-$2,000 because of expensive newspaper rates. The publication requirement is widely seen as anachronistic but remains binding; failure to publish leads to suspension of the entity's ability to maintain lawsuits in New York courts.
Does New York have a partnership income tax?
Partnerships in New York are pass-through entities for state income tax, mirroring federal treatment. The partnership files Form IT-204 (Partnership Return) with the New York Department of Taxation and Finance, reporting partnership income and issuing Form IT-204-IP (similar to a Schedule K-1) to each partner. Partners pay New York personal income tax on their distributive shares. New York City imposes the Unincorporated Business Tax (UBT) of 4% on partnerships and other unincorporated businesses conducted in NYC, on top of state personal income tax owed by partners; this stacks meaningfully against high-revenue NYC partnerships.
Are New York non-compete clauses enforceable?
Yes, if reasonable. New York has not enacted a non-compete prohibition (although Governor Hochul vetoed a 2023 bill that would have done so, and legislation may return). The common-law reasonableness test from BDO Seidman v. Hirshberg (1999) applies: the restriction must be no greater than required to protect the employer's legitimate business interest, must not impose undue hardship on the employee, and must not be injurious to the public. Partnership context restrictions, particularly those tied to buyout or sale of a partner's interest, are generally enforceable within reasonable scope and duration limits. Periods of 1-2 years are typical for general partnership departures; longer periods are enforceable in sale-of-interest contexts.
What is the NYC Unincorporated Business Tax?
The NYC UBT is a 4% tax on the income of unincorporated businesses (general partnerships, LPs, LLPs, single-member LLCs, sole proprietors) carrying on business in New York City. It is imposed at the entity level (unlike state income tax, which passes through). The first $95,000 of business income is exempt. The UBT credit (NY Tax Law §606(jj)) allows individual partners to claim a partial credit on their NY personal income tax for UBT paid, but the credit phases out at higher income levels. For NYC-based partnerships, the UBT can effectively add 2-3% to the federal-plus-state-plus-city tax burden on partnership income above the exemption.
New York Partnership Drafting
NY has more edge cases than most states (publication, UBT, dated GP statute). Local counsel is essential for anything beyond a simple GP.