When you get married, you and your partner combine your money, property, and debts. A prenuptial agreement (or “prenup”) is a legal contract you sign before marriage that decides who keeps what if you divorce. Without a prenup, state laws control how your stuff gets split, and state divorce laws often treat everything you earn during marriage as shared property—even if one person earned way more than the other. One study found that 40% of Americans say couples should talk about money before marriage, yet most skip this step entirely. Without a prenup, you risk losing control over what you built before marriage, watching your property split in ways you never wanted, and spending tens of thousands in court fighting over assets.
What You’ll Learn Here
💍 Why prenups protect what you own before marriage and what you earn separately after you say “I do”
📋 Exactly what goes into a prenup and how each part protects you from losing money and property
⚖️ How state laws change what a prenup can and cannot do, and why the rules differ everywhere
💔 Common mistakes people make when they skip this step or write a bad prenup—and what actually happens next
🛡️ Real-world examples showing how prenups save people thousands (or cost them everything when done wrong)
The Basics: What Is a Prenup and Why You Need One
A prenup is a written contract between two people before they marry. You both agree on paper what happens to your money and belongings if the marriage ends. The federal government does not control prenups, so state law governs whether your prenup is valid. Each state has its own rules about what you can and cannot include in a prenup, what makes it legal, and whether a court will enforce it when divorce happens.
Without a prenup, state equitable distribution laws decide who gets what. “Equitable” means fair, but it does not mean you split everything 50-50. A judge can divide property in ways you would never choose. If you have kids from a past relationship, a job that pays way more than your partner’s job, or property you inherited, a prenup gives you control over what happens next.
A prenup is not a sign you expect divorce. Married couples with prenups often stay together for life. Instead, a prenup is insurance—like car insurance protects you from a crash. You hope you never need it, but you are glad it exists if something bad happens.
What Goes Into a Prenup: The Core Pieces
A prenup needs specific parts to be legal and enforceable. Missing even one part can make the whole thing worthless in court.
Identification and Basic Information
Your prenup starts by naming both people getting married and their current addresses. This sounds simple, but courts need to know exactly who you are and make sure you signed the right papers. The prenup should state the date you both signed it and the date you plan to marry. Some states require this information to be on the first page so a judge knows immediately what document they are reading.
Statement of Assets and Debts
You must list all property you own right now before marriage. This includes savings accounts, houses, cars, jewelry, investment accounts, retirement funds like 401(k)s, and business ownership. You also list all debts—credit card balances, car loans, student loans, and mortgages. This is called “full disclosure,” and courts in most states require it for a prenup to be valid.
If you hide assets or lie about what you own, a judge can throw out the entire prenup. This puts you right back to state divorce laws, which usually hurt you way worse than the prenup would have. Full disclosure protects both people because it shows you both understood exactly what property existed when you signed.
What Stays Separate vs. What You Share
A prenup clearly states which property stays yours alone and which property belongs to both of you. Separate property is stuff you own before marriage and keep after marriage ends. Marital property is anything either of you earns or buys during the marriage. The prenup can define these terms differently than your state’s default rules.
For example, you might say: “Any house I own before marriage stays mine alone. Any house we buy together during marriage belongs to both of us.” Or you might say: “My business stays mine alone, even if I grow it during marriage.” Without a prenup, a judge could decide your business is marital property, and your spouse gets half of it even though you built it before you married.
How You’ll Split Property If Divorce Happens
Your prenup states exactly how property gets divided if you divorce. You might agree to split everything 50-50, or you might agree to a different split. You might say the person with less money gets a certain amount, or you might say each person keeps their separate property and splits marital property differently.
This part of the prenup gives you control over the outcome. Without it, a judge decides based on factors like how long the marriage lasted, who earned more money, who stayed home with kids, and each person’s health and age. The judge’s decision might feel fair or might feel totally wrong. With a prenup, you pick the split in advance, so there is no surprise later.
Alimony (Spousal Support)
Alimony is money one spouse pays the other after divorce. Without a prenup, state law determines how much and for how long. A prenup can set alimony terms in advance, reduce it, or eliminate it entirely.
Many prenups state: “Neither person will pay alimony to the other.” Other prenups say: “If the marriage lasts fewer than five years, no alimony. If it lasts five to ten years, the higher earner pays $2,000 per month for two years.” These terms are enforceable in most states because you both agreed before marriage when neither person was angry or emotional.
Some states, including California and Florida, limit how much you can change alimony in a prenup. You cannot completely waive it in these states if the marriage lasts a long time, but you can still reduce it. Check your state’s specific rules before writing your prenup.
Property Owned by One Person vs. Both
Your prenup can protect property owned by one person before marriage. If you own a house, a business, or investment accounts, you can say these stay yours alone no matter what happens during the marriage. This is critical if one person earned way more money than the other before marriage or if one person built a successful business.
Without this protection, your spouse could claim a portion of your pre-marriage property through state equitable distribution laws. Some states assume everything you own together is marital property unless proven otherwise. A prenup flips this and says: “This is my property alone” or “This is our shared property.”
How Debts Get Handled
A prenup can state who pays which debts if divorce happens. You might say: “Each person pays the debts they brought into the marriage. Debts we took on together get split 50-50.” Or you might say: “The person who earned more money pays more of the shared debts.”
This matters because divorce does not automatically erase your name from a loan. If your spouse stops paying a credit card you both owe, the creditor can still come after you. A prenup helps clarify who should pay what, and it can protect you from being stuck with your spouse’s debts if they refuse to pay after divorce.
What Happens to Retirement Accounts and Inheritances
Retirement accounts like 401(k)s and IRAs can be complicated in divorce. Without a prenup, these accounts might be considered marital property and split between both spouses. A prenup can state: “Our retirement accounts stay separate and belong only to the person whose name is on the account.”
Inheritances are trickier. Many states already protect inheritances as separate property, but a prenup makes this crystal clear. You might say: “Any money or property inherited by either person during the marriage stays that person’s separate property alone.”
Terms for Handling a Family Business or Professional Practice
If one person owns a business, a prenup can protect it. You might say: “The business I own before marriage stays mine alone. My spouse has no claim to it, even if I grow it during marriage.” Without this, a judge might decide the business is partially marital property and order you to pay your spouse millions.
Some prenups go further and state what happens if the business owner wants to sell the business or what the business is worth. This gives you concrete numbers so there is no argument about value later.
How State Laws Shape Your Prenup
Federal law does not control prenups, so each state makes its own rules. Understanding your state’s laws before you write your prenup is absolutely essential.
The Two Main Divorce Approaches: Community Property vs. Equitable Distribution
The United States uses two main systems for dividing property in divorce: community property states and equitable distribution states. Community property states include Arizona, California, Idaho, Louisiana, Nevada, New Mexico, Texas, Washington, and Wisconsin. In these states, anything either spouse earns or buys during marriage belongs equally to both people—50-50 split.
Equitable distribution states divide property fairly but not always 50-50. The judge considers factors like how long the marriage lasted, each person’s earning ability, who stayed home with kids, and each person’s health. A prenup in either system can override these default rules because you both agreed in advance.
What Makes a Prenup Valid: The Requirements Your State Demands
Every state requires specific elements for a prenup to be valid. Both people must sign voluntarily with no pressure or threats. Both people must have a fair chance to hire lawyers and understand the prenup before signing. Both people must fully disclose all assets and debts—no hiding or lying.
Many states require the prenup to be notarized (signed in front of a notary public) and sometimes require witnesses. Some states want the prenup in writing, but all states require it. No prenup is valid if one person signed under threat or without understanding what they were signing.
State-Specific Rules That Change Everything
California law requires that both people have the chance to hire separate lawyers before signing. If one person did not hire a lawyer, the prenup is still valid, but the person who signed without a lawyer can challenge it later more easily.
Texas law allows prenups to control property division but does not allow changing child support obligations. Any clause about child support is void and unenforceable.
Florida law says both people must provide complete financial disclosure. If disclosure is incomplete or hidden, the prenup can be thrown out.
New York law requires “fairness” at the time of signing. A prenup that seemed fair when signed might be thrown out if it becomes super unfair by the time of divorce (though this is rare).
Check your specific state law before drafting your prenup. What works in California might not work in Texas.
When a Prenup Might Get Thrown Out: State-Specific Grounds
Even with a valid prenup, a judge can throw it out if certain conditions exist. If one person signed under duress (threats or force), the prenup is void. If one person committed fraud (lied about assets), the prenup can be thrown out.
If the prenup is “unconscionable” (so unfair that no reasonable person would accept it), some judges throw it out. Courts define unconscionable as shockingly one-sided. For example, if one person earned $1 million per year and the prenap gave all marital property to the high earner and nothing to the low earner, a judge might say this is unconscionable.
Some states allow judges to throw out prenups if they became unfair over time. A prenup written for a one-year marriage might be fair, but if the marriage lasts 30 years and one person became disabled and unable to work, a judge might decide the prenup is unfair now.
Real-World Scenarios: How Prenups Actually Work
Scenario One: The High-Income Professional and the Stay-at-Home Partner
The Situation: Sarah is a surgeon earning $500,000 per year. Michael is a teacher earning $50,000 per year. They marry and want a prenup.
Without a Prenup: During the 15-year marriage, Sarah’s retirement account grows to $2 million, and the couple buys a $800,000 house together. When they divorce, Michael can claim that the house and retirement growth are marital property because Sarah earned the money during marriage. Michael might get $900,000 to $1.4 million depending on the judge’s decision.
With a Prenup: Sarah and Michael agree in writing that Sarah’s retirement accounts stay hers alone, and the house belongs to both of them. If they divorce, Michael gets half the house ($400,000) but Sarah keeps her $2 million retirement account. Sarah pays alimony based on the prenup terms they set—maybe $3,000 per month for five years instead of potentially $10,000+ per month that a judge might order.
| Action | Consequence |
|---|---|
| Sign prenup protecting Sarah’s retirement | Sarah keeps $2M; Michael gets $400K from house instead of $900K-$1.4M |
| Skip prenup | Sarah’s earnings during marriage become Michael’s partly; judge decides split |
Scenario Two: The Family Business Owner Getting Remarried
The Situation: David owns a manufacturing company worth $5 million. He gets married to Jennifer, who has her own consulting business. They both want to protect their businesses.
Without a Prenup: David and Jennifer marry and have a child together. The marriage lasts eight years. During these years, David’s company grows to $8 million, and Jennifer’s business grows to $3 million. When they divorce, a judge might say David’s business growth during marriage is marital property. David could owe Jennifer $2 million to $4 million even though Jennifer did not build his business.
With a Prenup: David and Jennifer both agree their businesses stay separate. Each person’s business growth, even during marriage, belongs only to that person. When they divorce, each keeps their own business, and they only split property they bought together, like the house and cars.
| Action | Consequence |
|---|---|
| Sign prenup protecting both businesses | Each keeps their company; only shared property is split |
| Skip prenup | Judge might award Jennifer portion of David’s business growth |
Scenario Three: Multiple Children from Previous Relationships
The Situation: Tom has two adult children from a past marriage. He has $1 million saved. He marries Rachel, who has no savings. Tom wants his money to go to his kids if he dies, not to Rachel.
Without a Prenup: Tom dies during the marriage. Rachel, as his widow, has legal rights to his estate. Tom’s $1 million might be split between Rachel and his children. His kids get less than Tom intended.
With a Prenup: Tom and Rachel agree that Tom’s $1 million stays his separate property and goes to his children if he dies. Rachel gets her own share based on what they owned together, but Tom’s original money goes to his kids as he wanted.
| Action | Consequence |
|---|---|
| Sign prenup protecting inheritance for kids | Tom’s $1M goes to children; Rachel gets share of marital property |
| Skip prenup | Rachel might claim portion of Tom’s $1M as widow’s entitlement |
Mistakes to Avoid: What Kills a Prenup in Court
Incomplete or Hidden Asset Disclosure
The biggest mistake is not telling your partner everything you own. If you hide a business, investment account, or piece of property, and your spouse finds out later, they can challenge the prenup in court. A judge will likely throw out the entire prenup and go back to state divorce laws, which hurt you way worse.
The Consequence: You lose the prenup’s protection, and the court divides everything based on state law instead. This often means you lose more property and money than the prenup would have cost to create.
Signing Under Pressure or Without Understanding
If one person signs a prenup the day before the wedding after the other person says “sign this or we are not getting married,” a judge can throw it out. Both people must sign voluntarily with time to think and understand what they are signing.
The Consequence: Your prenap is worthless, and years later when you divorce, your spouse can use the rushed signing as proof the prenup was never valid.
One Person Signs Without a Lawyer
While not always required, signing a prenup without hiring your own lawyer is dangerous. Your spouse’s lawyer might draft a prenup that favors them heavily. When you later challenge it, a judge might say you should have hired a lawyer to protect yourself.
The Consequence: A judge might throw out the prenup or enforce unfair terms because you did not get legal advice. Some states make it easier to challenge prenups if one person did not have a lawyer.
Making the Prenup Unconscionable (Shockingly Unfair)
A prenup that leaves one person with almost nothing while the other keeps everything might be thrown out as unconscionable. For example, if a prenap says the lower-earning spouse gets zero dollars and zero property even after 20 years of marriage, a judge might strike it down.
The Consequence: The judge throws out the unfair prenup and applies state divorce laws instead. This often gives the low-earning spouse way more than the unfair prenup did.
Trying to Control Child Support or Child Custody
Many states, including Texas, California, and Florida, do not allow prenups to decide child support or custody. If your prenup includes these clauses, a judge will strike them out. Any agreement about child support belongs in a separate parenting plan made at divorce time, not before marriage.
The Consequence: Those clauses are void, and a judge will decide child support and custody based on state law and the child’s best interests.
Using Vague Language Instead of Specific Numbers
Do not write “alimony will be fair” or “property will be split reasonably.” Use exact numbers and clear definitions. Say “alimony will be $3,000 per month for three years” or “the house will belong 50-50 to both people” or “each person keeps their separate property and retirement accounts.”
The Consequence: Vague language leads to arguments and court fights. A judge might interpret vague language in ways you never intended, defeating the whole purpose of the prenup.
Changing the Prenup Without a New Agreement
If you and your spouse change the terms after marriage, you need a new signed agreement. You cannot just cross out parts of the old prenup or tell each other “we changed our minds.” If one spouse claims you both changed the prenup but the other denies it, you have no proof.
The Consequence: A court will enforce the original prenup terms, not your claimed changes. If you want to change the prenup after marriage, sign a new document called a “postnuptial agreement.”
Not Getting the Prenup Notarized Where Required
Some states require prenups to be notarized (signed in front of a notary public). If your state requires this and you skip it, the prenup might not be valid.
The Consequence: A judge might throw out the prenup because it did not meet your state’s legal requirements.
What You Can Control: The Dos and Don’ts
Do’s: What Makes a Strong Prenup
Do list every asset and debt. Write down savings accounts, houses, cars, jewelry, retirement accounts, business ownership, and all debts. This is called full disclosure, and it protects your prenup’s validity.
Do hire separate lawyers. Each person should hire their own lawyer to review the prenup. This shows both people understood what they were signing and had independent legal advice. It makes the prenup way harder to challenge later.
Do give both people time to review. Do not present a prenup the day before the wedding. Give each person at least two weeks to read it, ask questions, and hire a lawyer. This shows the signing was voluntary and not rushed.
Do use clear, specific language. Instead of “property will be split fairly,” write “House at 123 Main Street will belong 50-50” or “Sarah’s retirement account will stay Sarah’s separate property.” Specific language prevents arguments later.
Do update your prenup if your life changes. If you have kids, inherit money, or one person starts a business, consider updating your prenup to reflect the new situation. This shows the prenup stays fair as your life changes.
Don’ts: What Destroys a Prenup
Do not hide or minimize assets. Full disclosure means telling the truth about everything you own. Hiding even one investment account can get the entire prenup thrown out.
Do not pressure your partner to sign. Never say “sign this or we are not getting married.” Both people must sign voluntarily with no threats or pressure. If one person later proves they signed under duress, the prenup is void.
Do not include clauses about child support or custody. Many states do not allow prenups to control these issues. Any clauses about kids will be struck out by a judge.
Do not make the prenup super unfair. Avoid leaving one person with almost nothing while the other keeps millions. A prenup that becomes unconscionable (shockingly one-sided) can be thrown out.
Do not skip getting it notarized or witnessed (if your state requires these). Follow your state’s specific requirements for validity. A prenup that does not meet state requirements might not be enforceable.
Do not use confusing or vague terms. “Reasonable” and “fair” and “according to need” are too vague. Use exact numbers, percentages, and clear descriptions. Vague language leads to court fights.
Do not assume one prenup works for all states. If you move to a different state, your prenup might not be valid there. Some states do not enforce prenups as readily as others. Check your new state’s laws before assuming your old prenap still works.
Pros and Cons: Should You Get a Prenup?
| Pros | Cons |
|---|---|
| Protects property you owned before marriage from being split | Can feel unromantic or make your partner feel distrusted |
| Speeds up divorce because property is already decided | Might cost $1,000-$3,000 in lawyer fees upfront |
| Lets you protect a family business or inheritance | Takes time to prepare and discuss before marriage |
| Reduces alimony fights and gives you control over terms | Some states limit or do not enforce certain prenup clauses |
| Gives you peace of mind that your property stays yours | Requires full disclosure of all your assets and debts |
| Protects you from your spouse’s debts in many cases | Can be challenged in court if done incorrectly |
| Lets you plan for children from previous relationships | Might make one partner feel like the other expects divorce |
| Avoids a judge deciding how to split your stuff | Requires both people to hire lawyers or understand it fully |
Common Clauses That Appear in Prenups
The Separate Property Clause
This clause states which property stays with one person alone. You might write: “The house at 456 Oak Street owned by James before marriage stays James’s separate property. The investment account at Bank X owned by Susan before marriage stays Susan’s separate property.”
This clause protects what you already own from being split in divorce. Without it, a judge might decide your pre-marriage property is partially marital property and subject to division.
The Marital Property Clause
This clause defines what counts as property belonging to both people. You might write: “Any house we buy together during marriage is marital property. Any car we buy together during marriage is marital property. Our savings account at Bank Y is marital property.”
This clause clarifies what gets split if divorce happens. It prevents arguments about whether something is separate or shared.
The Alimony Waiver Clause
This clause eliminates or reduces alimony. You might write: “Neither person will pay alimony to the other” or “If the marriage ends before year five, no alimony. If it ends between years five and ten, the higher earner pays $2,000 per month for two years.”
Some states limit alimony waivers in long marriages. Check your state law to see how much you can control alimony through a prenup.
The Debt Responsibility Clause
This clause states who pays which debts if divorce happens. You might write: “Each person is responsible for debts they brought into the marriage. Debts taken on together are split 50-50.”
This protects you from being stuck with your spouse’s debts. Without this clause, you might remain liable for credit card debt your spouse ran up.
The Business Protection Clause
This clause protects a business from being split. You might write: “The manufacturing business owned by David before marriage stays David’s separate property. Any growth in the business during marriage also stays David’s separate property.”
This prevents your spouse from claiming part of your business in divorce. Without this clause, a judge might decide business growth during marriage is marital property.
The Retirement Account Clause
This clause protects retirement accounts from being split. You might write: “Jennifer’s 401(k) account stays Jennifer’s separate property. Michael’s IRA account stays Michael’s separate property.”
This is critical because retirement accounts can be complicated in divorce. Some types get split automatically under federal law unless your prenup says otherwise.
The Inheritance Clause
This clause protects money or property inherited during marriage. You might write: “Any inheritance received by either person during marriage stays that person’s separate property alone.”
This prevents your spouse from claiming part of money or property you inherit. Many states already protect inheritances, but a prenup makes it crystal clear.
How to Create Your Prenup: The Step-by-Step Process
Step One: List All Your Assets and Debts
Write down everything you own and owe. Include savings accounts with balances, houses and their values, cars and their values, jewelry, artwork, collectibles, retirement accounts with balances, business ownership and estimated value, investment accounts and their values, life insurance policies and death benefits, and all debts with balances.
Be honest and complete. Hiding anything can void the entire prenup. If you are not sure of an asset’s value, get it appraised by a professional so you have a real number.
Step Two: Tell Your Partner Everything and Discuss Terms
Sit down with your partner and share your complete financial picture. Discuss what you each want the prenup to include. Do you want to protect separate property? Limit alimony? Protect a family business? Define how marital property gets split?
This conversation is important. Your partner needs to understand what you own and why you want certain protections. If your partner feels surprised or deceived about your finances, they might later challenge the prenup.
Step Three: Hire Separate Lawyers
Do not try to write a prenup yourself or use an online template without a lawyer reviewing it. State laws are complicated, and mistakes can make your prenup worthless. Each person should hire their own lawyer to draft, review, or negotiate the prenup.
Your lawyer will ensure the prenup follows your state’s requirements and protects your interests. Your spouse’s lawyer will ensure the prenup is fair to them. This costs money upfront, but it prevents expensive court fights later.
Step Four: Draft the Prenup
Your lawyer will draft the prenup based on your instructions. The draft will include your complete asset and debt list, the terms you agreed on, any special clauses you need, and language required by your state.
Review the draft carefully. Make sure it says exactly what you want. If something is missing or wrong, tell your lawyer before finalizing it.
Step Five: Exchange Documents and Allow Time for Review
Give your partner and their lawyer copies of the prenup draft. Both of you need time to review it—at least two weeks if possible. Your partner’s lawyer will explain it to them and suggest any changes.
This waiting period is important. If a judge later asks “Did you have time to understand the prenup?” you want to say “Yes, we had two weeks to review it with our lawyers.” This shows the signing was voluntary and not rushed.
Step Six: Negotiate Any Changes
If one person wants to change the prenup terms, the lawyers will negotiate. You might go back and forth a few times until both people are satisfied. Once you both agree on the final terms, your lawyers will prepare the final version.
Step Seven: Sign and Have It Notarized
Arrange a time for both of you to sign the prenup together. Many lawyers will supervise the signing. You will need witnesses in some states, and in some states, you will need a notary public to notarize the signatures.
Sign clearly and date the prenup. Keep the original in a safe place. Give a copy to your spouse and keep copies with your lawyer and in a safe deposit box.
Step Eight: Store It Safely
Keep the original signed prenup in a safe place. A safe deposit box at a bank is ideal. Keep copies with your lawyer, at your home in a fireproof safe, and possibly in a cloud storage account you trust.
If the prenup is lost, you will have a hard time proving it existed. If divorce happens and you cannot produce the original prenup, a judge might not enforce it.
Frequently Asked Questions
Can we change the prenup after we marry?
Yes. After marriage, you can sign a new agreement called a “postnuptial agreement” that changes the prenup terms. This document works like a prenup but happens after marriage. Both people must agree to the changes and sign a new document. Simply talking about changes or crossing out the old prenup does not count.
What if one state’s laws do not recognize prenups?
No. All 50 states recognize and enforce prenups if they meet that state’s requirements. However, each state has different rules about what makes a prenup valid and what clauses courts will enforce. Check your specific state’s law.
Can a prenup protect me from my spouse’s debts?
Usually. A prenup can state that each person is responsible for their own pre-marriage debts. However, creditors might still pursue you if debt is in both names. Consult your lawyer about your specific situation.
What if we forget to include something in the prenup?
You can fix it. If you forget to mention an asset or want to add protections for something new, you can sign an amendment that adds to the prenup. Both people must agree and sign the amendment.
Do prenups survive if we move to another state?
Usually, yes. Most states enforce prenups signed in other states if the prenup would be valid in the state where it was signed. However, some states have different requirements. Consult your lawyer about whether moving changes your prenup’s validity.
Can children challenge a prenup?
No. Children cannot challenge a prenup between their parents. Prenups control property division between spouses, not inheritance for kids. However, a prenup might affect what inheritance a child receives if it protects pre-marriage property or an inheritance intended for specific people.
What if my partner refuses to sign a prenup?
It is their choice. You cannot force someone to sign a prenup. If your partner refuses and this bothers you, it might be a sign to discuss your financial expectations before marriage. Some couples skip prenups and manage finances through other means.
How much does a prenup cost?
Between $1,000-$5,000. Simple prenups cost less. Complex prenups with businesses and multiple assets cost more. Lawyer fees, notary costs, and document copies add up. This upfront cost is usually way less than fighting about property in a divorce.
Can a prenup force someone to stay married?
No. A prenup cannot prevent divorce or make leaving the marriage harder. It only decides how to split property and handle alimony if divorce happens. Both people keep the right to end the marriage at any time.
Is a prenup the same as a postnuptial agreement?
No. A prenup is signed before marriage. A postnuptial agreement is signed after marriage. Otherwise, they are similar documents that control property division and alimony. A postnup is harder to enforce in some states than a prenup.
What happens to a prenup if we separate but do not divorce?
It stays in effect. A prenup controls what happens if your marriage legally ends through divorce. If you separate but never divorce, the prenup does not automatically take effect. However, if you later divorce, the prenup controls property division.
Can a prenup protect a house we buy after marriage together?
No, not fully. If both names are on the deed and you bought it during marriage, it is marital property regardless of the prenup. However, a prenup can state how the house gets split if divorce happens—maybe 60-40 or 50-50 instead of an equal split.
What if my spouse lies about assets on the prenup?
You can challenge it. If your spouse hid assets or lied about what they own, you can ask a court to throw out the prenup. Then state divorce laws apply instead. You would need proof of the hidden assets to make this argument stick.
Does a prenup protect money earned after marriage?
Only if the prenup says so. A prenup can state that money earned by each person stays that person’s separate property. Without this clause, money earned during marriage is usually marital property. Include this clause if you want to keep future earnings separate.
Can we use an online template for a prenup?
Not recommended. Online templates do not customize to your situation or state law. Templates might miss important protections or use language that does not work in your state. At minimum, have a lawyer review any template before signing.
What if the prenap is unfair to one person?
A judge might throw it out. If a prenup is “unconscionable” (shockingly unfair), a judge can refuse to enforce it. For example, if a prenap leaves one person with nothing after a 30-year marriage, a judge might strike it down. A fair prenup is more likely to survive.
How far before marriage should we sign the prenup?
At least two weeks. Signing too close to the wedding suggests one person rushed the other into it. Signing weeks or months before marriage shows both people had time to think and get legal advice. Courts look at timing when deciding if the signing was voluntary.
Can a prenup decide who gets the kids?
No. Prenups cannot control child custody or visitation. These decisions happen at divorce time based on the child’s best interests. Any custody clauses in a prenup are void and unenforceable.
What if we have kids—does that change the prenup?
It might. Some prenups become unfair if you have kids because one parent stays home to raise them. A prenup written before kids might not account for a parent’s lost earning potential. Consider updating your prenup if circumstances change significantly.
Are prenups enforceable in all states?
Mostly yes. All states recognize prenups, but some states have stricter rules than others. California and Florida have specific requirements. Check your state’s law to ensure your prenup will be enforced.
Can we have a prenup and a will?
Yes. A prenup controls property division in divorce. A will controls what happens to your property when you die. Both documents serve different purposes and should work together.
What if we divorce in a different state than where we married?
The prenup likely still applies. Most states enforce prenups signed in other states if they meet the requirements of the state where signed. However, courts might interpret the prenup differently. Consult a lawyer in your new state.
Related reading
- What Does a Prenup Protect? (w/Examples) + FAQs
- Will a Prenup Protect My House? (w/Examples) + FAQs
- Can Prenup Include Child Custody? (w/Examples) + FAQs
- How to Create a Legal Prenup Without a Lawyer (w/Examples) + FAQs
- When Should I Consider a Prenup? (w/Examples) + FAQs
- What Happens If You Don’t Sign a Prenup? (w/Examples) + FAQs
- What Happens if You Get Divorced Without a Prenup? (w/Examples) + FAQs