Everything engaged couples need to know about making a prenuptial agreement valid and enforceable in Washington, D.C. — in plain English, reviewed by attorney James Sexton, Esq.
Yes — prenuptial agreements are legal and enforceable in Washington, D.C. under the District's Uniform Premarital Agreement Act.
The District of Columbia adopted the Uniform Premarital Agreement Act in 1995, codified at D.C. Code §§ 46-501 to 46-509. The agreement must be in writing and signed by both parties, requires no consideration, and takes effect automatically on marriage (D.C. Code § 46-504). For a city full of two-career households — where both partners often arrive at the wedding with federal pensions, equity compensation, or a professional practice — the statute gives couples broad freedom to contract around D.C.'s default equitable-distribution rules in D.C. Code § 16-910.
A Washington, D.C. prenup is enforceable unless the challenging spouse proves it was not signed voluntarily, or that it was unconscionable when executed and signed without fair financial disclosure.
D.C. Code § 46-502 requires a written agreement signed by both parties. Oral premarital agreements are not enforceable in the District.
Both parties must sign free of duress, coercion, or last-minute wedding pressure. An early, unrushed signing is the best evidence of voluntariness.
Each party should disclose their assets, debts, and income. An unconscionability challenge succeeds only if the challenger also lacked disclosure, didn't waive it in writing, and couldn't reasonably have known the other's finances (D.C. Code § 46-506).
Unconscionability is measured at execution and decided by the court as a matter of law. Uneven terms alone don't sink an agreement — terms no reasonable person would accept do.
| Governing statute | Uniform Premarital Agreement Act — D.C. Code §§ 46-501 to 46-509 |
|---|---|
| Property division | Equitable distribution |
| Notarization | Recommended (not required by statute) |
| Waiting period | None required — but sign well before the wedding |
| Spousal support | Can be modified or waived, unless the waiver would force public assistance |
See how District of Columbia's signing formalities compare in our prenup notarization requirements by state guide.
Washington, D.C. courts uphold prenups unless the challenger proves involuntary execution, or unconscionability combined with a failure of fair financial disclosure.
D.C. Code § 46-506 mirrors the model UPAA: the burden sits on the spouse attacking the agreement, and the unconscionability route requires proving a lack of disclosure on top of unfair terms. D.C. Superior Court judges also retain a specific safety valve — if a spousal-support waiver would make one spouse eligible for public assistance when the marriage ends, the court can order the other spouse to provide just enough support to avoid it. Beyond that narrow carve-out, a fully disclosed, voluntarily signed D.C. prenup is treated as a binding contract.
Trusted Prenup creates a state-specific District of Columbia prenuptial agreement online — built to meet the requirements above and designed by James Sexton, Esq. A traditional attorney typically costs $2,500–$10,000; this is a flat $599.
A guided questionnaire captures your assets, debts, and wishes — most couples finish in under 90 minutes.
We assemble a complete prenup built to meet your state's exact legal requirements.
Review with your partner, then sign online with notarization handled for you.
D.C. attorney rates are among the highest in the country, so a traditional prenup often costs $2,500–$10,000+. Trusted Prenup creates a D.C.-specific prenup online for a flat $599, with optional notarization and attorney-review add-ons.
No — D.C. Code § 46-502 only requires a written agreement signed by both parties. Notarization is still smart because it makes the signatures nearly impossible to dispute, and it's available as an add-on.
Yes, but the challenger bears the burden under D.C. Code § 46-506. They must prove they signed involuntarily, or that the agreement was unconscionable and made without fair financial disclosure. Honest disclosure and an early signing defeat both.
Yes — the District's UPAA expressly permits modifying or eliminating spousal support. The exception: a court can override the waiver to the extent it would push a spouse onto public assistance at separation or divorce.
Under D.C. Code § 16-910, marital property is divided equitably — by what the judge considers fair after weighing statutory factors, not an automatic 50/50 split. A prenup replaces that discretion with rules you both chose.
Generally yes. Virginia, Maryland, and D.C. all enforce validly executed prenups, and a well-drafted agreement includes a choice-of-law clause naming which law governs. Signing a clean, fully disclosed agreement now protects you wherever the marriage lands.
Yes — District of Columbia enforces properly executed prenuptial agreements regardless of how they were drafted. What matters is execution: a written agreement, voluntary signatures, full financial disclosure, and District of Columbia's signing formalities. The full picture is in are online prenups legally binding.
Trusted Prenup is not a law firm and does not provide legal advice. This guide is general information about District of Columbia law and not a substitute for advice from a licensed attorney about your situation.