PrenupByState
Take the quiz

Prenuptial Agreement Cost in Texas

Last updated 5 min read

A prenuptial agreement in Texas typically costs $1,500 – $2,500 for a simple agreement and up to $4,500 – $8,000 for complex estates. Texas prenup costs depend on attorney rates, how complex your finances are, and whether both spouses retain their own lawyer. This page isn't legal advice — it's a plain-English summary of how a prenup in Texas works, what it costs, and what the state requires.

Cost breakdown

Complexity Typical cost Who this fits
Simple $1,500 – $2,500 W-2 income, no business, no kids from prior relationships
Moderate $2,500 – $4,500 Real estate, retirement accounts, modest separate property
Complex $4,500 – $8,000 Business interests, multi-state property, expected inheritance

Average attorney rate in Texas: $200–$350/hr. Both spouses hiring separate attorneys typically adds 50–75% to the total bill.

What Texas law requires

  • In writing: Yes — required.
  • Notarization: Not required, but recommended for evidentiary purposes.
  • Independent counsel: Strongly recommended (and often outcome-determinative if litigated).
  • Community property state: Yes — without a prenup, property acquired during marriage is presumptively split equally.

The controlling statute is Tex. Fam. Code §§4.001 to 4.010 — read the full text on the Texas legislature site.

Texas adopted the UPAA with state-specific modifications. As a community property state, default rules absent a prenup are that earnings and acquisitions during marriage are jointly owned. Spousal support waivers are permitted in Texas (unlike Iowa or New Mexico). The burden on a party challenging a Texas prenup is exceptionally high — agreements are presumed valid.

A notable Texas case

Marsh v. Marsh, 949 S.W.2d 734 (Tex. App. 1997). Texas Court of Appeals enforced a prenup signed the morning of the wedding where the husband was urged but declined to obtain counsel — illustrating how strongly pro-enforcement Texas law is.

Read the full Marsh v. Marsh case explanation →

Timeline

Start the conversation at least 90 days before the wedding and sign at least 30 days before.

Texas prenup costs by metro

Major Texas metros have local rate variations:

  • Houston — ~5% above Texas state average
  • Dallas — ~5% above Texas state average
  • Austin — ~10% above Texas state average
  • San Antonio — ~10% below Texas state average

Find a prenup attorney in Texas

The single most important hire for a Texas prenup is your own family law attorney. We partner with LegalMatch to connect readers with vetted family law attorneys in their state.

Find a prenup attorney in Texas

We may earn a commission when you click these links. This costs you nothing and does not influence our state-by-state coverage.

Frequently asked questions

How much does a prenup cost in Texas?
A prenuptial agreement in Texas typically costs $1,500 – $2,500 for a simple agreement, $2,500 – $4,500 for a moderate one, and $4,500 – $8,000 for complex estates with businesses or multi-state property. Average attorney rates in the state run $200–$350/hr. Both spouses hiring separate attorneys adds 50–75% to the total — and is strongly recommended.
Does Texas require a notary for a prenup?
No, Texas does not require notarization by statute. A prenup must be in writing and signed by both parties; notarization is a best practice for evidentiary reasons but not a legal requirement.
Do both spouses need their own attorney in Texas?
Independent counsel for each spouse is strongly recommended (and often outcome-determinative if litigated). Joint representation — one attorney for both spouses — is among the most common grounds for a court to invalidate a prenup later. Even where it isn't strictly required, paying one lawyer to "save money" frequently costs the entire agreement.
What statute governs prenups in Texas?
Texas prenups are governed by Tex. Fam. Code §§4.001 to 4.010. The full statute text is available on the state legislature site.

Texas prenup attorneys

What to look for, typical rates.

Will my prenup hold up?

60-second check applying Texas rules.

Compare states side-by-side

Compare Texas with other states.

Marsh v. Marsh case

Texas Court of Appeals enforced a prenup signed the morning of the wedding where the husba…

How to get a prenup

6-step process.

What makes a prenup invalid?

5 reasons courts reject them.