PrenupsAI

Evidence-package comparison

Florida vs. Texas

Florida and Texas both catalog writing, content, child-support protection, amendment, and enforcement, while Florida's statute also contains a distinct public-assistance safeguard.Fla. Stat. § 61.079(3)Fla. Stat. § 61.079(7)(a)Fla. Stat. § 61.079(7)(b)Tex. Fam. Code § 4.002Tex. Fam. Code § 4.006

FL

Florida

Florida Statutes section 61.079: formalities, content, child support, effect, amendment, enforcement, public assistance, and void marriages.

Tier
section verified
Authorities
7
Reviewed
2026-07-18
Open full state guide →
TX

Texas

Texas Family Code Chapter 4, Subchapter A: formalities, permitted subjects, child support, effect, amendment, and enforcement.

Tier
section verified
Authorities
6
Reviewed
2026-07-18
Open full state guide →

Side-by-side source map

What each package says

A blank topic is intentionally visible. The page never fills an uncatalogued state-law rule from general model knowledge.

formalities

Florida
Texas

financial disclosure

Florida
Fla. Stat. § 61.079(7)(a)

Florida addresses voluntary execution, fraud, duress, coercion, overreaching, and an unconscionability/disclosure framework.

Fla. Stat. § 61.079(7)(a)
Texas
Tex. Fam. Code § 4.006

Texas addresses voluntary signing and an unconscionability framework involving disclosure, written waiver, and adequate knowledge.

Tex. Fam. Code § 4.006

public assistance

Florida
Fla. Stat. § 61.079(7)(b)

A court may require support to avoid public-assistance eligibility caused by a support modification or elimination.

Fla. Stat. § 61.079(7)(b)
Texas
No dedicated record

The current Texas package does not encode this as a standalone source topic. That is a research gap, not a legal conclusion.

child support

Florida
Texas

Questions before comparing outcomes

What counsel should establish first

  1. 01

    Which state's law governs each disputed issue, and is the agreement's choice-of-law clause effective?

  2. 02

    Where did the parties live, sign, marry, own property, and expect to perform the agreement?

  3. 03

    Which current statutes and later cases are absent from either source-catalogued package?

  4. 04

    What execution, counsel, disclosure, waiver, and financial-knowledge evidence can actually be proved?

Every source used on this page

Comparison authorities

The complete state guides contain additional authorities and limitations beyond this focused comparison.

formalitiesstatute

Fla. Stat. § 61.079(3)

Florida premarital-agreement formalities

A premarital agreement must be written and signed by both parties.

  • It is enforceable without consideration other than the marriage itself.
permitted subjectsstatute

Fla. Stat. § 61.079(4)(a)

Florida permitted subjects

Florida lists property, disposition, support, estate-planning, insurance, choice-of-law, and other lawful subjects.

  • The listed subjects include establishment, modification, waiver, or elimination of spousal support.
  • The listed subjects include wills, trusts, life-insurance death benefits, and choice of law.
child supportstatute

Fla. Stat. § 61.079(4)(b)

Florida child-support limitation

A premarital agreement may not adversely affect a child's right to support.

    amendment revocationstatute

    Fla. Stat. § 61.079(6)

    Florida amendment, revocation, or abandonment

    After marriage, amendment, revocation, or abandonment requires a written agreement signed by the parties.

    • The amended agreement, revocation, or abandonment is enforceable without consideration.
    financial disclosurestatute

    Fla. Stat. § 61.079(7)(a)

    Florida voluntariness and financial disclosure

    Florida addresses voluntary execution, fraud, duress, coercion, overreaching, and an unconscionability/disclosure framework.

    • The framework addresses fair and reasonable disclosure, written waiver, and adequate knowledge.
    • The court decides unconscionability as a matter of law.
    public assistancestatute

    Fla. Stat. § 61.079(7)(b)

    Florida public-assistance support exception

    A court may require support to avoid public-assistance eligibility caused by a support modification or elimination.

      void marriagestatute

      Fla. Stat. § 61.079(8)

      Florida void-marriage rule

      If the marriage is void, the agreement is enforceable only as necessary to avoid an inequitable result.

        formalitiesstatute

        Tex. Fam. Code § 4.002

        Texas premarital-agreement formalities

        A premarital agreement must be written and signed by both parties.

        • The agreement is enforceable without consideration.
        permitted subjectsstatute

        Tex. Fam. Code § 4.003(a)

        Texas permitted subjects

        Texas lists property, disposition, support, estate-planning, insurance, choice-of-law, and other lawful subjects.

        • The listed subjects include modification or elimination of spousal support.
        • The listed subjects include wills, trusts, life-insurance death benefits, and choice of law.
        child supportstatute

        Tex. Fam. Code § 4.003(b)

        Texas child-support limitation

        A premarital agreement may not adversely affect a child's right to support.

          effective datestatute

          Tex. Fam. Code § 4.004

          Texas effective date

          A premarital agreement becomes effective on marriage.

            amendment revocationstatute

            Tex. Fam. Code § 4.005

            Texas amendment or revocation

            After marriage, amendment or revocation requires a written agreement signed by the parties.

            • The amendment or revocation is enforceable without consideration.
            financial disclosurestatute

            Tex. Fam. Code § 4.006

            Texas voluntariness and financial disclosure

            Texas addresses voluntary signing and an unconscionability framework involving disclosure, written waiver, and adequate knowledge.

            • The framework addresses fair and reasonable disclosure of property or financial obligations.
            • It also addresses express written waiver of further disclosure and adequate knowledge.
            • The court decides unconscionability as a matter of law.