Topic guide · 79 articles
Prenup law by state
Prenups are recognized in all 50 states and D.C., but the rules for signing, disclosure and what a court will enforce change with where you live. Find your state, or start with how the rules differ.
01
How do prenup laws differ by state?
Every state recognizes prenups, but signing formalities, disclosure standards and the grounds for undoing one are set state by state. Start with the state-by-state overview.
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State-by-State: How Prenuptial Agreements Vary Across America (2026 Guide)
Prenuptial agreement laws differ in every state. Here's a plain-language tour of UPAA adoption, property regimes, and the rules that actually shape your prenup in each state.
- How Prenup Rules Differ in the 21 States That Haven't Adopted the UPAA Twenty-nine states plus D.C. have adopted the Uniform Premarital Agreement Act, according to the Uniform Law Commission; in the other 21 states, courts apply their own enforceability tests, many stricter than the UPAA baseline. Read article →
- When No Prenup Exists: What State Default Law Actually Decides for You Without a prenup, 41 states divide marital property by "equitable distribution" and nine use community property, according to the Uniform Law Commission and state family codes. Your state's default rules decide for you. Read article →
- The Legal Rights and Responsibilities of Marriage A U.S. Government Accountability Office report identified 1,138 federal statutory provisions in which marital status determines benefits, rights, and privileges, as of December 31, 2003. Read article →
- Why Is State Law So Confusing? State prenup laws are like solving a Rubik's Cube blindfolded. First untangles the legal complexity so you can focus on love. Read article →
- The Top States for Getting a Prenup Here are the top five states known for their favorable treatment of prenups. Read article →
Find your state's prenup page
Your state's rules, what a prenup costs there, and how First works where you live.
02
What changes in a community property state?
A handful of states treat most of what a couple acquires during marriage as jointly owned, which changes what a prenup needs to say. These guides explain how that works.
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Community Property vs. Separate Property
Understanding property ownership in marriage is essential to maintain financial transparency and harmony within the relationship.
- Understanding Community Property States: A Guide for Couples Explore how community property states impact marriage, finances, and asset ownership for couples. Read article →
- Understanding Community Property: What You Need to Know Let's break down the concept of community property and what it means for couples in community property states. Read article →
- What Are the Disadvantages of Community Property? In the nine community property states, most assets and debts acquired during marriage are owned 50/50 by default, which means one spouse can be on the hook for the other's debt. Read article →
- Prenup Community Property Rules: What Happens to Inherited Money and Commingled Assets Nine U.S. states follow community property law, and in those states property acquired by gift or inheritance is normally the receiving spouse's separate property, per the IRS. Read article →
Find your state's prenup page
Your state's rules, what a prenup costs there, and how First works where you live.
03
Does it matter where you sign, or if you live in different states?
Moving, or marrying someone in another state or country, changes which law a court may apply to your prenup. Start with how jurisdiction affects enforceability.
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Does It Matter Where You Sign Your Prenup? How Jurisdiction Affects Enforceability
Prenups are recognized in all 50 states and D.C., but only 29 states plus D.C. have adopted the Uniform Premarital Agreement Act, so where you sign can shape how your agreement is enforced. For transferability across states, the biggest practical safeguards are a clear choice-of-law clause, full financial disclosure, adequate time before signing, voluntary execution, and separate legal counsel where advisable or required.
- Can I Get a Prenup if my Partner Lives in Another State? Draft your prenup according to the state where you'll reside after marriage, regardless of current locations. Read article →
- Where Should You Get Your Prenuptial Agreement? Understanding Jurisdiction And Why It Matters One of the most common, and most misunderstood, questions we hear from customers is: “Which state should I get my prenuptial agreement in?” Read article →
- Crossing Borders: Prenups for International Couples There is no globally enforceable prenup; a cross-border agreement's strength depends on which jurisdiction's law governs it and whether it satisfies each relevant country's formation rules. Read article →
- Does a Prenup Signed in Another Country Hold Up in the US? US courts generally recognize a foreign prenup unless it is unconscionable or violates public policy, so enforcement turns on US procedural standards, not where you signed. Read article →
- Prenups and Immigration: Does a Prenup Affect a Green Card? Under Form I-864, a U.S. citizen sponsor's financial obligation to a sponsored immigrant continues even after divorce, according to United States Citizenship and Immigration Services, and a prenup generally cannot waive it. Read article →
Find your state's prenup page
Your state's rules, what a prenup costs there, and how First works where you live.
04
What are the prenup rules in your state?
Pick your state for its signing rules, how it divides property without a prenup, and what a court weighs if one is challenged.
- Alabama Prenup Laws, Requirements and Enforceability
- Alaska Prenup Laws, Requirements and Enforceability
- Arizona Prenup Laws, Requirements and Enforceability
- Arkansas Prenup Laws, Requirements and Enforceability
- California Prenup Laws
- Colorado Prenup Laws, Requirements and Enforceability
- Connecticut Prenup Laws, Requirements and Enforceability
- Delaware Prenup Laws, Requirements and Enforceability
- Florida Prenup Laws, Requirements and Enforceability
- Georgia Prenup Laws, Requirements and Enforceability
- Hawaii Prenup Laws, Requirements and Enforceability
- Idaho Prenup Laws, Requirements and Enforceability
- Prenup in Illinois
- Indiana Prenup Laws, Requirements and Enforceability
- Iowa Prenup Laws, Requirements and Enforceability
- Kansas Prenup Laws, Requirements and Enforceability
- Kentucky Prenup Laws, Requirements and Enforceability
- Maine Prenup Laws, Requirements and Enforceability
- Maryland Prenup Laws, Requirements and Enforceability
- Massachusetts Prenuptial Agreements
- Michigan Prenup Laws, Requirements and Enforceability
- Mississippi Prenup Laws, Requirements and Enforceability
- Missouri Prenup Laws, Requirements and Enforceability
- Montana Prenup Laws, Requirements and Enforceability
- Nebraska Prenup Laws, Requirements and Enforceability
- Nevada Prenup Laws, Requirements and Enforceability
- New Hampshire Prenup Laws, Requirements and Enforceability
- New Jersey Prenup Laws, Requirements and Enforceability
- New Mexico Prenup Laws, Requirements and Enforceability
- New York Prenuptial Agreement Requirements
- North Dakota Prenup Laws, Requirements and Enforceability
- Ohio Prenup Laws, Requirements and Enforceability
- Oklahoma Prenup Laws, Requirements and Enforceability
- Oregon Prenup Laws, Requirements and Enforceability
- Pennsylvania Prenup Laws, Requirements and Enforceability
- Rhode Island Prenup Laws, Requirements and Enforceability
- Prenuptial Agreements in South Carolina
- South Dakota Prenup Laws, Requirements and Enforceability
- Tennessee Prenup Laws, Requirements and Enforceability
- How to Get a Prenup in Texas
- Prenuptial Agreements in Utah
- Vermont Prenup Laws, Requirements and Enforceability
- Virginia Prenup Laws, Requirements and Enforceability
- How to Get a Prenup in Washington State
- D.C. Prenup Laws, Requirements and Enforceability
- Wisconsin Prenup Laws, Requirements and Enforceability
- Wyoming Prenup Laws, Requirements and Enforceability
- What is the 7-Day Rule in California?
- Can I Get a Prenup with Just One Lawyer in California?
- Do I need a Lawyer to Get a Prenup in California?
- Does my prenup need to be notarized in California?
- Commingling and your California prenup
- Can I Get a Prenup in Arizona with Only One Lawyer?
- Florida Marriage Law 101
- Your Florida Prenup Checklist
- The Hidden Costs of Skipping a Prenup in Florida
- Why Florida Couples Are Choosing First for Prenups
- New Jersey Marriage Law 101
- Your New Jersey prenup checklist
- The hidden costs of skipping a prenup in New Jersey
- Why Smart Couples in New Jersey Are Choosing First
- Texas Marriage Law 101
Find your state's prenup page
Your state's rules, what a prenup costs there, and how First works where you live.
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