Getting married in Texas? A prenuptial agreement lets you set clear expectations about property, debt, and (where allowed) support—so you’re not relying only on default state rules.
Key points
- Prenuptial agreements are valid in Texas if voluntary, in writing, and signed before marriage.
- Unenforceable if involuntary, unconscionable at signing, or lacking disclosure without waiver.
- Texas follows the UPAA. Must be in writing, signed before marriage. Notarization is not required but recommended. Full disclosure or waiver is necessary.
- Texas is a community property state, and a prenup can redefine how separate and community property, including income, are treated.
Texas Community Property Is Constitutionally Protected
Texas is a community property state under its Constitution and Family Code. Property acquired during marriage is presumed to be community property unless clearly proven otherwise.
A prenuptial agreement allows couples to alter this default system by defining what remains separate, how future earnings are treated, and how property will be divided at divorce or death.
Income From Separate Property in Texas
In Texas, income generated from separate property is generally considered community property unless otherwise agreed. A prenuptial agreement can override this rule and keep income, dividends, rents, or appreciation classified as separate.
This distinction is especially important for business owners, investors, and families with inherited assets.
Are prenups legal in Texas?
Texas follows the UPAA. Must be in writing, signed before marriage. Notarization is not required but recommended. Full disclosure or waiver is necessary.
Spousal Maintenance in Texas Is Statutory and Limited
Texas statutory spousal maintenance is limited in duration and scope. A prenuptial agreement can waive or modify maintenance, but courts may not enforce provisions that would cause eligibility for public assistance.
Texas Courts Strongly Enforce Valid Contracts
Unenforceable if involuntary, unconscionable at signing, or lacking disclosure without waiver. Texas also requires that the agreement not eliminate spousal maintenance if doing so would cause a spouse to become eligible for public assistance.
Texas courts generally respect freedom of contract. If a prenuptial agreement meets statutory requirements and includes proper disclosure or waiver, courts are reluctant to rewrite its terms.
What you can—and can’t—include
May waive property rights, alimony, and inheritance; child-related clauses are unenforceable.
Simple process
Disclose assets fully, sign early, notarize, and consult counsel if possible.
Next steps
General information only, not legal advice. Laws and cases change—consider speaking with a local attorney about your situation.
Browse other states in our State Guides hub.

