Prenuptial agreements in Texas

Under Texas Family Code Chapter 4, a premarital agreement must be in writing and signed by both parties. The agreement takes effect upon marriage. Texas law does not require separate consideration beyond the marriage itself. Both parties should enter the agreement voluntarily, and your attorney can help you understand what that means in practice.

Unlike some states, Texas does not require that each party have independent legal counsel for a prenup to be valid. However, having independent counsel for both parties can significantly strengthen the enforceability of the agreement. If a prenup is later challenged, a court may consider whether both parties had the opportunity to consult with their own attorney.

A prenup can address how mineral rights, royalty interests, and oil and gas holdings are treated during the marriage. Energy assets can have complex ownership structures, including working interests, overriding royalties, and mineral estates. Pre-marriage mineral interests that produce income during the marriage can create characterization questions that a prenup may help clarify. Your attorney can review how these interests might be characterized and help you think through the appropriate language for your agreement.

Texas law provides for a unique postnuptial instrument called a "partition and exchange agreement" that can convert property that may otherwise be characterized as shared into each spouse's separate property during the marriage. This is distinct from a prenup, which is signed before marriage, but your attorney can explain how these instruments relate and whether one or both may be relevant to your planning.

Texas has specific rules for how property acquired or grown during a marriage may be characterized. Without a prenup, a business that increases in value during the marriage could potentially become subject to those rules. This is particularly relevant for startup founders with equity vesting during marriage, or family-business owners whose operations generate income throughout the marriage. Your attorney can explain how this might apply to your situation.

Texas has no mandatory waiting period between presenting a prenup and signing it. This is different from some other states that require a specific gap between when the agreement is first presented and when it is signed. That said, signing well before the wedding can reduce the likelihood of a later claim that the agreement was signed under pressure. Your attorney can discuss timing considerations for your situation.

In Texas, prenuptial agreements typically range from $1,500 to $5,000 per attorney when handled on an hourly basis ($200-$350/hour is common). That means a couple could spend $3,000 to $10,000 total when each partner hires their own attorney. Simple cases with few assets may come in around $870 flat fee for one side. Neptune offers a flat fee of $5,000 per couple, which includes two independent attorneys (one for each partner) with no hourly surprises regardless of complexity.

A prenup can address how ranch land, agricultural operations, and related assets are treated during the marriage. For generational ranch properties, this may include the land itself, livestock, equipment, water rights, and any agricultural income produced during the marriage. Your attorney can review how the specific structure of your family's holdings interacts with how property may be characterized in Texas.