New York Premarital Asset Laws

New York is an equitable distribution state — marital assets are divided fairly (not necessarily equally) in a divorce.

Overview

New York is an equitable distribution state. This means that in a divorce, marital property is divided “equitably” — which courts interpret as fairly, not necessarily equally. The split depends on the circumstances of the marriage and each party’s financial situation.

Marital vs. Separate Property

Marital property includes:

  • Income earned by either spouse during the marriage
  • Property purchased with marital funds
  • Increases in value of marital assets

Separate property includes:

  • Property owned before the marriage
  • Gifts and inheritances received by one spouse
  • Compensation for personal injury (pain and suffering portion)
  • Property designated as separate in a valid prenuptial agreement

How Courts Divide Property

New York courts consider many factors, including:

  • Length of the marriage
  • Income and property of each spouse at marriage and at divorce
  • Age and health of each party
  • Contributions to the marriage (including homemaking)
  • Wasteful dissipation of assets
  • Tax consequences of the proposed distribution

Prenuptial Agreements in New York

New York enforces prenuptial agreements under Domestic Relations Law § 236B:

  • Must be in writing, signed, and acknowledged before a notary
  • Both parties should have independent legal counsel
  • Must not be the product of fraud, duress, or overreaching
  • Full financial disclosure is strongly advised (failure to disclose can void the agreement)

Key Considerations

  • New York courts have broad discretion in equitable distribution — outcomes are less predictable than in community property states
  • High-net-worth individuals, business owners, and those with pre-marital assets should strongly consider a prenup
  • Separate property can become marital property through commingling — mixing funds

Already Married? Postnuptial Agreements in New York

New York enforces postnuptial agreements under Domestic Relations Law § 236B(3). The requirements are stricter than for prenups — courts apply careful scrutiny given the confidential nature of the marital relationship.

For a postnup to be enforceable in New York:

  1. Must be in writing and signed by both parties
  2. Must be acknowledged before a notary (same formality as a real estate deed — this is strictly enforced)
  3. Must be voluntary — free from fraud, duress, or overreaching
  4. Must not be unconscionable
  5. Independent legal counsel for both spouses is strongly advised

A New York postnup can define division of marital assets, establish spousal maintenance terms, and protect a business or professional practice from equitable distribution. See our Already Married? guide for more.

Key Statutes


This is educational content, not legal advice. Consult a licensed New York family law attorney for guidance specific to your situation.