Everything engaged couples need to know about making a prenuptial agreement valid and enforceable in Texas — in plain English, reviewed by attorney James Sexton, Esq.
Yes — prenuptial agreements are legal and enforceable in Texas, and are presumed valid when properly executed.
Texas adopted the Uniform Premarital Agreement Act at Texas Family Code Chapter 4. A premarital agreement must be in writing and signed by both parties, and — unlike an ordinary contract — it requires no consideration to be binding. It takes effect on marriage. Because Texas is a community-property state, a prenup is the primary tool couples use to define what stays separate property.
Texas presumes a prenup is valid; it can be defeated only if the challenger proves it was involuntary, or that it was unconscionable and signed without fair disclosure.
The agreement must be a signed, written document. Oral premarital agreements are not enforceable in Texas.
Both parties must sign without coercion or duress. Signing well before the wedding — ideally 30+ days out — helps rebut any later claim of last-minute pressure.
An agreement is unenforceable if it was unconscionable when signed AND the challenging party was not given fair and reasonable disclosure, did not waive disclosure, and had no adequate knowledge of the other's finances.
Texas does not require separate lawyers, but independent representation for each party makes the agreement significantly harder to challenge.
| Governing statute | Uniform Premarital Agreement Act — Texas Family Code Chapter 4 |
|---|---|
| Property division | Community property |
| Notarization | Recommended (not required by statute) |
| Waiting period | None required — but sign well before the wedding |
| Spousal support | Spousal maintenance terms can be set or waived |
See how Texas's signing formalities compare in our prenup notarization requirements by state guide. Texas is also one of the nine community-property states — community property vs. equitable distribution explains what that default means for your agreement.
Texas courts rarely overturn a properly executed prenup because the law presumes it valid and puts the burden on the challenger.
To void a Texas prenup, the challenging spouse must prove they didn't sign voluntarily, or that the agreement was unconscionable when signed and they weren't given (and didn't waive) fair disclosure of the other party's property and debts. Signing early, disclosing fully, and keeping the terms reasonable is what makes a Texas agreement nearly bulletproof.
Trusted Prenup creates a state-specific Texas 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.
A Texas attorney-drafted prenup commonly costs $2,000–$8,000+. Trusted Prenup creates a state-specific Texas prenup online for a flat $599, with optional notarization and attorney-review add-ons.
Notarization is not strictly required by Texas Family Code Chapter 4, but it's strongly recommended to prove authenticity and is available as an add-on.
No. Texas does not require separate attorneys, though independent counsel makes a prenup much harder to challenge. The optional attorney-review add-on covers this.
It can be challenged, but Texas presumes prenups valid. The challenger must prove the signing was involuntary, or that it was unconscionable and made without fair financial disclosure.
It can define separate vs. community property, protect a business or inheritance, assign responsibility for debt, and set spousal maintenance — but it can't address child custody or child support.
There's no statutory waiting period in Texas, but signing at least 30 days before the wedding helps defeat any later claim of last-minute pressure.
Yes — Texas enforces properly executed prenuptial agreements regardless of how they were drafted. What matters is execution: a written agreement, voluntary signatures, full financial disclosure, and Texas'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 Texas law and not a substitute for advice from a licensed attorney about your situation.