Texas prenup checklist.

What are the basic Texas formalities?

The Texas package identifies a writing signed by both parties and notes that consideration is not required.

• Tex. Fam. Code § 4.002 · A premarital agreement must be written and signed by both parties.

What financial evidence matters in Texas?

The enforcement provision addresses fair and reasonable disclosure, voluntary written waiver of further disclosure, and adequate knowledge of property or financial obligations.

• Tex. Fam. Code § 4.006 · Texas addresses voluntary signing and an unconscionability framework involving disclosure, written waiver, and adequate knowledge.

Can the agreement reduce a child's support rights?

The Texas permitted-subjects provision states that a child's right to support may not be adversely affected.

• Tex. Fam. Code § 4.003(b) · A premarital agreement may not adversely affect a child's right to support.

The referenced but missing schedule

The agreement says each party received a financial exhibit, but the reviewed file lacks that exhibit. Texas's enforcement section makes the underlying disclosure, waiver, and knowledge evidence a lawyer-review issue.

Question to carry forward: What evidence shows the disclosure actually provided, any written waiver, and each party's independent knowledge?

• Tex. Fam. Code § 4.006 · Texas addresses voluntary signing and an unconscionability framework involving disclosure, written waiver, and adequate knowledge.

The later handwritten change

The spouses later initial a handwritten change without a separate signed agreement. Texas has a specific writing-and-signature rule for amendment or revocation after marriage.

Question to carry forward: Does the later document satisfy the current statutory amendment requirements?

• Tex. Fam. Code § 4.005 · After marriage, amendment or revocation requires a written agreement signed by the parties.

Use the checklist as an evidence map

Work from the complete agreement outward. Preserve the best available signed copy, every incorporated schedule, and any amendment or revocation before answering individual questions. For each checklist row, distinguish three things: what the document says, what an outside record can prove, and what the cited authority addresses. Those categories overlap, but they are not interchangeable. A recital may identify the parties’ stated understanding without proving delivery; a bank statement may prove an account existed without deciding its legal classification; a statute may identify a standard without resolving disputed facts.

Mark an item complete only when the underlying record is identified, not merely because the agreement contains reassuring language. If a source is absent, record the gap and route it for research. Do not convert ‘not separately catalogued’ into ‘no law exists.’ That discipline is what makes the checklist useful across both dense statutory packages and states whose rules depend more heavily on cases or adjacent bodies of law.

Keep a source-and-version trail

Record the package version and effective-through date shown above, the date each authority was opened, and whether a later-authority search was performed. Save exact clause quotes with page or section references. When facts change—through relocation, marriage, amendment, property transfer, separation, death, or litigation—create a new review snapshot rather than overwriting the old one. The resulting trail lets another reviewer understand which document, facts, and legal source set supported each observation.

A checklist can identify missing evidence and research questions; it cannot certify validity, predict enforcement, select governing law, or replace a time-sensitive professional judgment. Use narrow language such as ‘the reviewed file does not contain the referenced schedule’ instead of ‘no disclosure occurred.’ That difference is not defensive filler. It is the basic quality control that keeps evidence reporting accurate.

End each review with a dated list of unresolved facts, assigned follow-up work, and the authority that made each question material. A visible open item is safer than an unsupported green check.