Prenuptial and Postnuptial Agreements: Protecting Your Future Before and After Marriage

In Texas, marital agreements are recognized as legally valid and enforceable as long as certain requirements are satisfied. Prenuptial agreements (prenups) and postnuptial agreements (postnups) can both be used. At Thornton Esquire Law Group, PLLC, our Houston family law attorney helps clients understand the law and ensure that their rights and their interests are best protected.  

Prenups and Postnups in Texas: An Overview

Texas law allows couples to use marital agreements to define property rights, reduce uncertainty, and protect long-term financial interests. These agreements are especially useful in second marriages, blended families, high-asset marriages, family business situations, professional practice ownership, and cases where one spouse enters the marriage with significant separate property. They can also help clarify how income, debt, retirement assets, real estate, business interests, and future appreciation will be treated if the marriage ends in divorce or death

• Prenups: A prenuptial agreement is called a “premarital agreement” under Texas law. Under Texas Family Code § 4.001, it is an agreement between prospective spouses made in contemplation of marriage and effective upon marriage. A prenup must be in writing and signed by both parties. It is enforceable without consideration under Texas law. However, it must meet the state’s legal requirements. In practical terms, a prenup lets future spouses decide many property and financial issues before they are legally married. If you have specific questions about a prenup, a Houston family law attorney can help. 
• Postnups: While less common than prenups, postnups can also be used in Texas. A postnuptial agreement is generally handled in Texas as a marital property agreement between spouses. It may include a partition or exchange agreement under Texas Family Code § 4.102, which allows spouses to divide or reclassify community property so that all or part of it becomes one spouse’s separate property. Under Texas Family Code § 4.104, these agreements must be in writing and signed by both spouses. If you have specific questions about a postnup, a Houston family law attorney can help. 

Texas Community Property Rules Make These Agreements Especially Important

Texas is a community property state. It is one of just nine U.S. states that operates under a community property standard. Under Texas Family Code § 3.002, community property generally includes property, other than separate property, acquired by either spouse during marriage. Separate property generally includes property owned before marriage and property acquired during marriage by gift or inheritance. 

Note: There is also a powerful presumption in the Texas family code that property possessed by either spouse during or on dissolution of marriage is community property unless proven otherwise by clear and convincing evidence.

What a Texas Marital Agreement Can Cover (Prenups and Postnups)

To be legally valid in Texas, a marital agreement must meet certain standards. Notably, only certain things can be addressed by a prenup or postnup. They may address rights and obligations in property whenever and wherever acquired or located, the right to manage and control property, disposition of property upon separation, divorce, death, or another event, modification or elimination of spousal support, life insurance death benefits, choice of law, and other matters not contrary to public policy or a criminal statute. 

Limitation: Issues that directly involve children generally cannot be addressed in a marital agreement in Texas. You cannot use a prenup or postnup for child custody or child support. A prenup or postnup that includes unenforceable terms could potentially be thrown out entirely in Texas. 

Enforceability: Voluntariness, Disclosure, and Unconscionability

Texas law generally favors enforcement of properly drafted marital agreements, but enforceability is not automatic. Under Texas Family Code § 4.006, a premarital agreement is not enforceable if the party opposing enforcement proves that he or she did not sign voluntarily. 

Beyond that, an agreement may also be unenforceable if it was unconscionable when signed and, before signing, the challenging party was not provided fair and reasonable disclosure of the other party’s property and financial obligations, did not voluntarily waive further disclosure in writing, and did not have adequate knowledge of those financial circumstances. 

As the rules and regulations for marital agreements are complicated, professional legal guidance and support can make a big difference. To be sure that your rights and your interests are properly protected, a marital agreement should always be drafted and reviewed by an experienced Texas family law attorney. 

The Bottom Line: The strongest prenups and postnups are not generic forms. They are carefully drafted legal instruments that fit Texas community property law, the couple’s financial reality, and the long-term purpose of the agreement. If you are considering a prenup or a postnup, you should consult with an experienced Houston family law attorney. 

We Help Clients With Family Law Issues in Southeast Texas

A prenup or a postnup may be the right option for your situation. At Thornton Esquire Law Group, PLLC, we are committed to helping our clients solve their family law issues. Our Houston family law firm has the skills and experience to draft, review, negotiate, and/or litigate a prenup or a postnup. If you have any questions about any type of marital agreement, please do not hesitate to contact us at our Houston law office for a confidential consultation with a top Texas family law attorney. 

Contact Our Houston, TX Family Lawyer Today

At Thornton Esquire Law Group, PLLC, our Houston family law attorney is well-versed in both prenups and postnups. We are committed to helping clients find the best solution for their specific situation. If you have any questions about your rights or your options, please call us at (888) 378-1784 or contact us online to arrange a confidential consultation. With an office in Houston, we handle prenups and postnups throughout the region in Southeast Texas, including in Harris County, Montgomery County, Fort Bend County, Brazoria County, and Galveston County.