Can a Prenup Waive Spousal Support Rights?

Yes. In Texas, a premarital agreement can limit or eliminate spousal support. If you signed a prenup with a support waiver and are now facing divorce, the starting assumption is that the waiver still applies. The fight, when there is one, is over whether the agreement itself is enforceable.

What Texas Law Allows Couples to Waive

Texas adopted a version of the Uniform Premarital Agreement Act in Chapter 4 of the Family Code. Under it, a valid prenup can address nearly every financial dimension of a marriage: which property stays separate, how income earned during the marriage is characterized, what happens to a business or professional practice, and whether either spouse can seek spousal support after divorce.

Texas Family Code § 4.003 expressly allows engaged couples to contract on the modification or elimination of spousal support, and Texas courts enforce these waivers more readily than courts in almost any other state.

The support waiver is one of the most common provisions in Texas prenups, and it typically comes in one of three forms:

• A complete waiver, where both spouses give up any right to post-divorce support
• A capped arrangement, where support is limited to a set amount or duration regardless of what a court might otherwise order
• A sliding-scale provision, where the amount of support depends on the length of the marriage at the time of divorce

Each form is enforceable in Texas if the agreement itself meets the standards discussed below.

Why Texas Enforces These Waivers More Strictly Than Other States

Here is the detail most articles miss. The model Uniform Premarital Agreement Act includes a safety valve: if enforcing a support waiver would leave a spouse eligible for public assistance, a court may order support anyway, despite the agreement. Many states adopted that provision.

Texas deliberately left it out. The Texas Legislature omitted the public assistance exception when it enacted Chapter 4, meaning a Texas court cannot rewrite a support waiver simply because the outcome is harsh or because one spouse will struggle financially. If the agreement is enforceable, the waiver is enforceable, full stop. Anyone signing a prenup in Texas should treat the support provision as permanent, because that is how a Houston judge will treat it.

The Two Ways a Waiver Can Fail

Under Texas Family Code § 4.006, the spouse challenging a prenup carries the burden of proof and has exactly two paths:

• Involuntary execution: The agreement was not signed voluntarily. Courts look at timing, pressure, access to independent counsel, and whether one party had any realistic ability to walk away. A prenup presented two days before a 300-guest wedding invites this challenge; one negotiated over three months with separate attorneys does not.
• Unconscionability plus nondisclosure: The agreement was unconscionable when signed, meaning so one-sided that no reasonable person would have agreed to it. In addition, the challenging spouse did not receive fair and reasonable disclosure of the other’s property and debts, did not waive disclosure in writing, and could not reasonably have known the information anyway.

Notice what is missing from that list: unfairness alone. A lopsided deal, standing by itself, is not grounds to void a Texas prenup. Both prongs of the second path must be proven together, and written disclosure schedules attached to the agreement defeat most nondisclosure claims before they start.

What You Are Actually Giving Up

A waiver only matters if you understand the right being waived. Eligibility for court-ordered spousal maintenance is set by Texas Family Code § 8.051, and it is already narrow. A spouse generally qualifies only if they cannot meet their minimum reasonable needs and one of the following applies: the marriage lasted at least 10 years, the spouse has an incapacitating disability, the spouse cares for a disabled child of the marriage, or the other spouse committed family violence within the statutory window.

Even when a spouse qualifies, Texas Family Code § 8.055 caps maintenance at the lesser of $5,000 per month or 20% of the paying spouse’s average monthly gross income, with the duration limited to the length of the marriage. So a Texas support waiver gives up a right that is real but limited. That context cuts both ways: the higher-earning spouse gains certainty, and the lower-earning spouse should weigh the waiver against what a long marriage could otherwise entitle them to.

Contractual Alimony Is a Different Question

A prenup that waives court-ordered maintenance can still provide voluntary support. Contractual alimony is a private agreement enforced under contract law rather than under Chapter 8, and the statutory caps do not apply to it. Some couples pair a full waiver of court-ordered maintenance with a contractual schedule of payments, which trades the uncertainty of a judge’s discretion for terms both people chose in advance. If your prenup contains both a waiver and a payment provision, they are not contradictory. They are two different legal mechanisms, and which one governs your divorce depends on how the agreement was drafted.

Before You Sign a Waiver

Because Texas gives you no safety valve after the fact, the protection has to happen before the wedding. If a support waiver is on the table, a few steps make the difference between an agreement you can live with and one you regret:

• Get your own attorney, not a shared one, and get the draft early enough actually to negotiate
• Insist on complete written disclosure of assets, debts, and income from both sides, attached to the agreement as schedules
• Read the waiver against your real plans, especially if you expect to leave the workforce, relocate for your spouse’s career, or raise children
• Ask about a sunset clause or sliding scale, since a waiver that feels fair for a 3-year marriage can look very different after 20 years
• Keep every draft and email from the negotiation because the paper trail proves the agreement was voluntary

None of this is about expecting the marriage to fail. It is about signing a contract with your eyes open, because in Texas, this particular contract will be enforced as written.

Get an Answer Based on Your Agreement, Not the Internet

Whether a specific waiver will hold depends on how your agreement was signed, what was disclosed, and how the provision was drafted, and those are questions our attorneys can answer only by reading the document. Our firm brings 100 years of combined experience to prenuptial agreements on both sides: drafting waivers built to withstand a challenge and testing agreements signed under pressure.

If you are planning a marriage or facing a divorce with a prenup in the picture, our team at C. E. Schmidt & Associates PLLC can review your situation and tell you where you stand. Call (281) 550-6650 or contact us online to schedule a case evaluation.