What to know:

  • New York prenups are governed by Domestic Relations Law §236(B)(3), which requires a written, signed agreement acknowledged in the manner required for recording a deed.
  • New York is an equitable distribution state, not community property, so without a prenup a judge decides what is "fair."
  • Traditional NYC drafting commonly costs $5,000 to $10,000 per couple, with NYC family law hourly rates ranging from $300 to $600.
  • First is $649 for Self-Serve, or $3,500 for Lawyer Review with an independent attorney for each partner. Online notarization is included in both.

If you've landed here, you're probably weighing two anxieties at once: whether you need a prenup at all, and whether getting one in New York means writing a large check to a Manhattan family lawyer before you've even ordered the cake. Both worries are reasonable. Family law attorneys in the city routinely bill at $300 to $600 per hour, and a couple-level prenup commonly lands somewhere between $5,000 and $10,000 by the time it's signed and notarized.

The good news: the law doesn't require a $10,000 lawyer bill. It requires a specific form of agreement, properly executed, with both partners' informed agreement. The path to that agreement has more than one shape.

Why are New York couples rethinking the traditional prenup?

Most couples in New York City who start researching a prenup expect to hire two lawyers and spend a few months going back and forth on drafts. That path still exists, and for couples with complex assets, it's often the right one. But it isn't the only option, and the assumption that it is comes from a time when prenups were rarer and the legal industry hadn't yet built modern alternatives.

Two things have changed. First, divorce in the United States has become less common and more thoughtful. The National Center for Family & Marriage Research reports that the first divorce rate fell from 16.9 per 1,000 men in a first marriage in 2008 to 11.5 per 1,000 in 2023, with a similar decline for women. People are marrying later, with more assets, and they're talking about money before the wedding instead of after.

Second, the legal industry has shifted toward flat-fee work for predictable matters. The 2025 Legal Trends Report from Clio found that the U.S. average lawyer hourly rate is $349, with family law averaging $344 nationally. NYC rates run well above both numbers. A prenup is one of the most predictable documents a couple will ever sign, which makes it a natural candidate for flat-fee pricing rather than a meter that runs while two attorneys email each other.

That's the modern alternative: a guided online process with optional, independent attorney review, built around New York's statutory requirements. No PDFs cobbled together from generic legal-form templates, no hourly meter, no surprise invoices.

What does New York law actually require?

New York has not adopted the Uniform Premarital Agreement Act. It follows its own statute, Domestic Relations Law §236(B)(3), which sets out the formal requirements for any prenup signed in the state. The statute is short, but precise. A valid New York prenup must be:

  • In writing. Oral prenups are unenforceable in New York. This rule has no exceptions.
  • Signed by both parties. Both partners must sign the agreement before the wedding. A signature obtained after the marriage doesn't make a prenup; it makes a postnup, which can have heightened scrutiny.
  • Acknowledged in the same manner required for a deed to be recorded. This is the requirement most generic prenup guides skip or get wrong. In plain language, each partner must sign in front of a notary and formally declare to the notary that the signature was made freely and for the purposes described in the document. The notary then completes an acknowledgment certificate. A standard signature with a basic notary stamp is not enough. The certificate must include language confirming that each party "personally appeared" and "acknowledged that he/she executed the same," the same form used to record a deed with the county clerk. The Court of Appeals confirmed how seriously New York takes this requirement in Galetta v. Galetta, 21 N.Y.3d 186 (2013), where a prenup was thrown out because a single phrase was accidentally left out of the acknowledgment certificate. Both partners had appeared before notaries and tried to do everything right, but a typo in the lawyer's office was enough to void the agreement years later, with no opportunity to cure the defect.

Two more requirements come from New York case law rather than the statute itself. Both partners must provide full financial disclosure of their assets, debts, and income before signing, and the agreement must be entered voluntarily, without duress, fraud, or overreaching. A New York court reviewing a prenup will look at all of these together, and the absence of any one can be grounds for a challenge.

Requirement What it means Source
In writing Oral prenups are unenforceable DRL §236(B)(3)
Signed by both parties Both signatures, before the wedding DRL §236(B)(3)
Acknowledged like a deed Formal notary acknowledgment, not just a signature DRL §236(B)(3)
Full financial disclosure Each party discloses assets, debts, and income NY case law
Entered voluntarily No duress, fraud, or overreaching NY case law
Not unconscionable Substantive fairness at signing and (for maintenance) at enforcement DRL §236(B)(3)

If you want a head start on the paperwork side of disclosure, our prenup checklist walks through the documents most couples should gather.

What can a New York prenup actually cover?

A New York prenup can settle almost any financial question between two adults, and almost nothing about their children. That line is the boundary, and it is where most couples' assumptions go wrong.

On the financial side, the agreement lets you contract around New York's default rules. It can:

  • Define what stays separate property. DRL §236(B)(1)(d) already treats property owned before the marriage, inheritances, and gifts from anyone other than your spouse as separate. A prenup removes the later argument about which category something belongs in.
  • Decide how appreciation is treated. This is the provision most couples don't know they need. The increase in value of a separate asset can become marital property when it grew partly through the other spouse's efforts or contributions, which is how a premarital apartment or a founder's stake ends up partly divisible. A prenup can fix that treatment now instead of leaving it to a forensic accountant later.
  • Allocate debt. Student loans, credit card balances, and business liabilities can each stay with the partner who brought them in, or be shared on terms you choose.
  • Address future income, a business, and intellectual property. A company founded during the marriage, equity that vests after the wedding, or a copyright registered next year are ordinarily marital. A prenup can carve them out or set a formula for dividing them.
  • Set or waive spousal support. Permitted, with a New York-specific limit: under DRL §236(B)(3) a maintenance term is unenforceable if it is unconscionable when the judgment is entered, not merely when you signed. A waiver that looked reasonable at 30 can fail at 55.
  • Waive the right of election. A surviving spouse in New York can otherwise claim an elective share of the estate under EPTL §5-1.1-A no matter what the will says. That right can only be given up in a signed, acknowledged writing, which is exactly what a properly executed prenup is.

What a New York prenup cannot do is decide anything about children:

  • Custody and parenting time. A court decides these on the child's best interests at the time of the dispute. A custody clause in a prenup does not bind the court.
  • Child support. Support is governed by the Child Support Standards Act at DRL §240(1-b). Parents cannot contract out of it in advance, and a prenup that tries to waive or cap it will not be honored on that point.
  • Anything unlawful, or terms that push toward divorce. Provisions that reward one partner for ending the marriage can be struck as against public policy. Non-financial "lifestyle" clauses about chores, weight, or in-laws are generally unenforceable too, whatever the internet says about them.

A clause a court refuses to enforce does not usually sink the whole agreement, since most prenups are drafted so the remaining terms survive. But it does mean the protection you thought you had was never there.

Do the same rules apply to same-sex couples in New York?

Yes, identically. New York's Marriage Equality Act took effect in 2011, and Obergefell v. Hodges, 576 U.S. 644 (2015), made marriage equality the law nationwide. DRL §236(B)(3) is written in gender-neutral terms and applies the same way to every married couple in the state: the same writing, signature, and acknowledgment requirements, the same disclosure and voluntariness standards, and the same equitable distribution defaults if you skip a prenup entirely.

Two situations come up more often for same-sex couples, and both are worth naming. Couples who were together for years before they could legally marry sometimes want the agreement to account for that shared history, because New York measures marital property from the date of marriage rather than the date the relationship began. And couples building a family through adoption, surrogacy, or assisted reproduction should confirm parentage is established under New York's Child-Parent Security Act. A prenup cannot settle parentage or custody, so that work belongs in its own process alongside the agreement, not inside it.

Equitable distribution: what happens if you skip it

New York is an equitable distribution state, and "equitable" doesn't always mean "equal." In community property states (California, Texas, and seven others), most assets acquired during marriage are presumed jointly owned and divided 50/50. In New York, courts divide marital property based on what they consider fair, weighing factors set out in DRL §236(B)(5). The statute lists thirteen factors, including the length of the marriage, each party's income and earning capacity, contributions of each partner (including non-financial), and the future circumstances of each spouse.

Without a prenup, the judge decides which factors matter most and how property gets divided. With a prenup, you and your partner decide in advance, when you have time and goodwill on your side, what counts as separate property, how appreciation on premarital assets is treated, what happens to a jointly purchased home, and whether spousal support is on or off the table.

If you want to see how New York's framework compares to other states, our state-by-state guide to how prenups vary covers the bigger picture.

How much a New York prenup really costs

Here's the cost reality, with sources.

Lawyers in the New York metro area are among the highest paid in the country. The American Bar Association's 2024 Profile of the Legal Profession places the average annual wage for lawyers in the New York-Newark-Jersey City metropolitan area at $213,420, drawing on Bureau of Labor Statistics data. The BLS Occupational Outlook Handbook reports a national median annual wage for lawyers of $151,160 in May 2024, with the top 10% of lawyers nationally earning more than $239,200. NYC sits at the upper end of that distribution.

Translated into hourly rates, NYC family law attorneys typically charge between $300 and $600 per hour, with senior partners at established firms charging more. The Clio 2025 Legal Trends Report places the national family-law average at $344 per hour, so New York rates run roughly the national average to well above it.

A traditional NYC prenup involves an attorney for each partner, an initial consultation, document gathering, drafting, revisions, independent review, negotiation, and notarization. The total cost commonly lands between $5,000 and $10,000 for the couple, with more complex situations (significant business interests, multi-state property, complex family trusts) running above $15,000. Upstate New York attorneys generally charge less than NYC rates, with hourly fees often running $150 to $300, but the statutory requirements (writing, signature, acknowledgment) are identical statewide.

Online platforms with flat-fee pricing start far lower. The tradeoff is in the level of attorney involvement and complexity. Straightforward situations are well-suited to a guided online process; situations with complexity may benefit from a bespoke attorney engagement. Our New York prenup page puts these figures next to First's flat pricing.

Step Traditional NY attorney path Online platform path
Initial consultation In-person or video, billed hourly Guided online intake, included
Drafting Attorney-drafted, hourly Generated from questionnaire, flat fee
Independent review Each partner hires their own lawyer Optional add-on or built-in lawyer review package
Notarization (acknowledgment) Coordinated by attorney Remote online notarization where state permits
Typical timeline Several weeks to several months Days to weeks
Typical total cost Approx. $5,000 to $10,000+ Flat fees starting in the hundreds

New York's prenup statute is silent on independent counsel. DRL §236(B)(3) does not require each partner to have their own attorney. It does not require either partner to have an attorney at all. As a matter of statutory law, a couple can sign a properly drafted and acknowledged prenup with no lawyers involved and have it be enforceable.

That said, New York courts strongly favor agreements where each party had the opportunity to consult their own attorney. When a prenup is later challenged, the presence or absence of independent counsel becomes a factor the court weighs in assessing whether the agreement was entered voluntarily and whether either party was disadvantaged at signing. The absence of counsel for one party is one of the more common bases for a later challenge to enforceability.

For couples with significant asset disparity, or where one partner has substantially more legal sophistication than the other, independent review is strongly advisable. For couples with similar financial pictures who want a clean, mutual agreement, a guided online process followed by independent attorney review can meet both the statutory requirements and the procedural-fairness considerations courts look for. If you want that review done by counsel admitted here, First works with New York prenup lawyers who take one partner each, so neither of you is relying on the other side’s attorney.

What is a realistic timeline for getting a prenup in NY?

New York has no statutory waiting period for prenups. You could, in theory, sign on the eve of the wedding. You shouldn't. Courts examine timing as part of the voluntariness analysis, and courts scrutinize agreements signed under time pressure for signs of duress. The closer to the wedding the signature happens, the more carefully a court will look at whether the disadvantaged party had a meaningful choice to refuse.

A reasonable target is to start the conversation several months before the wedding. That gives both partners time to gather financial documents, review the draft, ask questions, and (if applicable) consult their own attorneys without rush fees or pressure. If you haven't started the conversation yet, our guide to talking to your partner about a prenup can help.

A realistic sequence:

  1. 3 to 6 months before the wedding: Initial conversation, decision to proceed, gather financial documents.
  2. 2 to 4 months before: Drafting and review, whether through an attorney or an online platform.
  3. 4 to 8 weeks before: Independent review (if applicable), final revisions, scheduling notarization.
  4. ‍At least 2 to 4 weeks before the wedding: Signing and acknowledgment.

The earlier path is also the less expensive path. Last-minute work tends to cost more, whether you're paying for it in lawyer rush fees or in stress.

Frequently Asked Questions

What can and cannot be included in a New York prenup?

A New York prenup can cover property division, what counts as separate property, how appreciation on premarital assets is treated, debt allocation, future income and business interests, spousal support, and waiver of the elective share under EPTL §5-1.1-A. It cannot decide child custody or parenting time, which a court determines on the child's best interests at the time of the dispute, and it cannot contract below the child support obligation set by the Child Support Standards Act at DRL §240(1-b).

Can my partner claim my apartment if I bought it before the marriage in New York?

The apartment itself stays separate property under DRL §236(B)(1)(d) because you owned it before the marriage. The complication is appreciation: if the property rose in value partly through your spouse's efforts or contributions, that increase can be treated as marital and divided. Paying the mortgage from a joint account or adding your spouse to the deed can also convert separate property to marital. A prenup can fix how appreciation is treated so the question never reaches a forensic accountant.

What makes a New York acknowledgment different from an ordinary notarization?

An ordinary notarization confirms a signature. A New York prenup needs an acknowledgment in the form required to record a deed, in which each signer personally appears before the notary and declares the signature was made freely, and the notary completes a certificate saying so. In Galetta v. Galetta, 21 N.Y.3d 186 (2013), the Court of Appeals voided a prenup because a single phrase was missing from that certificate, years after both partners had appeared before notaries in good faith. The defect could not be cured after the fact.

Does a New York prenup cover debt, future income, or a business?

Yes, all three. Debt can be assigned to the partner who brought it in or shared on agreed terms. Income earned during the marriage is ordinarily marital property, and a prenup can change that treatment. A business founded during the marriage, equity that vests after the wedding, and intellectual property registered later are all ordinarily marital as well, and a prenup can carve them out or set a formula for dividing them.

Is New York a community property state?

No. New York is an equitable distribution state. Community property states presume most assets acquired during the marriage are owned equally and divide them 50/50. New York courts instead divide marital property based on what they judge fair, weighing the thirteen factors listed in DRL §236(B)(5), including the length of the marriage, each party's income and earning capacity, and each partner's contributions. Equitable does not mean equal, and without a prenup the judge decides which factors matter most.

Can a New York prenup waive spousal support?

It can, within limits. A waiver is void if it would leave one spouse unable to support themselves and likely to become a public charge. Beyond that floor, DRL §236(B)(3) makes a maintenance term unenforceable if it is unconscionable at the time the divorce judgment is entered, not just when it was signed, so a waiver can fail years later as circumstances change. Recent case law increasingly expects maintenance waivers to include actual income figures and specific calculations so each party understands what is being given up.

Can we change or cancel a New York prenup after we're married?

Yes, but only with the same formality that created it. An amendment or revocation has to be in writing, signed by both partners, and acknowledged in the same deed-recording form the original required. A verbal agreement to disregard a term does not change the document, and neither does simply behaving as if it no longer applies. An agreement modified or replaced after the wedding is a postnuptial agreement, which New York courts review with heightened scrutiny because the parties are already married and no longer free to walk away from the wedding.

Can same-sex couples get a prenup in New York?

Yes, on identical terms. New York's Marriage Equality Act took effect in 2011 and Obergefell v. Hodges settled the question nationwide in 2015. DRL §236(B)(3) is gender-neutral and imposes the same writing, signature, acknowledgment, disclosure, and voluntariness requirements on every couple. Two points come up more often: New York measures marital property from the date of marriage, which matters for couples together long before they could legally marry, and parentage established through adoption, surrogacy, or assisted reproduction is handled under the Child-Parent Security Act rather than in the prenup.

How far in advance should we sign a prenup in New York?

New York sets no statutory waiting period, but timing is part of how a court assesses whether the agreement was entered voluntarily. An agreement signed days before the wedding invites scrutiny over whether the disadvantaged partner had a meaningful choice to refuse. Most couples are well served starting three to six months out, which leaves room for financial disclosure, independent review, and the acknowledgment step without pressure.

Getting started with First in New York

If you're considering a prenup in New York, First was built for this exact decision. A flat, upfront price. A guided process you can complete on your own timeline. Optional review by a licensed family law attorney before you sign. New York's acknowledgment requirement is built into the process, with notarization handled where remote online notarization is permitted.

Future you will thank present you for sorting this out now, with months to spare, instead of in the wedding-week scramble.

Methodology

The figures in this article are drawn from primary government and research sources. Lawyer wage data comes from the U.S. Bureau of Labor Statistics Occupational Employment and Wage Statistics (May 2024), with metro-level detail from the American Bar Association's Profile of the Legal Profession (2024). National and family-law hourly rates are from Clio's 2025 Legal Trends Report. Divorce-rate trends are drawn from the National Center for Family & Marriage Research's Family Profiles FP-25-02 and FP-25-31 (2025). New York statutory requirements are cited directly from Domestic Relations Law §236(B)(3).

Sources

First is not a law firm. The information and tools provided by First on this site are not legal advice and not a substitute for the advice of an attorney.

New York law and case law evolve; consult a licensed New York attorney for advice specific to your situation, particularly if your prenup will include a spousal maintenance waiver.