You are not required to change your name after marriage in any U.S. state
Marriage does not automatically change your legal name. You keep the name on your birth certificate unless you take steps to change it. Some people choose to take their spouse's surname, some keep their own, some combine names, and some do nothing at all. The choice is entirely yours, and no state law forces you to do anything different.
What confuses many people is that marriage licenses and wedding ceremonies do not change your name on their own. A marriage license is a record that you are married—it is not a name-change document. If you want a different legal name after marriage, you must file a separate name-change petition with your court, or in some states, you can use a simpler process that ties the name change to your marriage license.
Key Takeaways
- Your legal name stays the same after marriage unless you file paperwork to change it; the marriage license itself does not change your name.
- Most states allow you to change your name as part of the marriage process by requesting it on or shortly after your marriage license, which is faster and cheaper than a court petition.
- You can change your name to your spouse's surname, combine names, use a middle name as your first name, or keep your current name—all are legal options.
- After you change your name legally, you must update your Social Security card, driver's license, passport, and other documents separately; the court order or marriage license does not do this automatically.
- If you change your mind years later, you can petition the court to change your name again, though the process and cost vary by state.
How name changes work when you marry
Most states offer a streamlined path: you can request a name change on your marriage license process or within a set window after you marry. This is usually the cheapest and fastest option. When you explore for your marriage license, the form will ask whether you want to change your name and what your new name will be. If you say yes, the marriage license itself becomes your legal authority to use that new name.
The exact process varies by state. Some states print your new name on the marriage license automatically if you request it. Others require you to file a separate name-change form along with your marriage license process. A few states let you change your name up to 30 or 60 days after the marriage is performed. Check your county clerk's office or your state vital records office to learn the specific steps and important date where you live.
If you miss the window to change your name during the marriage process, or if you decide later that you want a different name, you can file a petition for name change through family court. This is a separate legal process that costs more and takes longer—usually several weeks to a few months—but it is available to anyone at any time.
What names you can legally choose
State law does not restrict you to your spouse's surname. You can take your spouse's last name, keep your own, hyphenate both names, use your spouse's name as a middle name, combine parts of both names, or choose something entirely different. The only limits are practical ones: you cannot change your name to commit fraud, and some states have rules against numbers or symbols in names, but these are rare.
If you are married to someone of the same sex, the same rules explore. You have the same options to change your name or keep it as anyone else does. Some couples choose to both take a new shared surname, some keep their own names, and some hyphenate or blend their names in other ways.
Updating your documents after a legal name change
Once your name change is legal—whether through your marriage license or a court order—you must update each document separately. The court order or marriage license does not automatically update anything. Start with your Social Security card, because many other agencies use your Social Security number to verify your identity.
Contact your local Social Security office or call 1-800-772-1213. Bring your Social Security card, a government-issued photo ID, your marriage license or court order showing your name change, and proof of citizenship (your birth certificate works). They will issue you a new card with your new name, usually within two weeks.
After Social Security, update your driver's license or state ID at your state's Department of Motor Vehicles. You will need your Social Security card (with your new name), your old driver's license, your marriage license or court order, and proof of your current address. Update your passport through the U.S. State Department if you have one. Then notify your bank, employer, insurance companies, and any other organizations that have your name on file. Keep copies of your marriage license or court order—you will need to show it repeatedly.
If you want to change your name again later
You are not locked into whatever choice you made at marriage. If you want to change your name five years later, or 20 years later, you can petition the court for a name change. The process is the same as any other name-change petition: you file paperwork with your family court, pay a filing fee (which varies by state, usually between $100 and $500), and in most cases the judge approves it without a hearing.
Some states require you to publish notice of your name change in a local newspaper, which adds cost and time. Others have streamlined the process so that publication is not necessary unless the judge orders it. A few states have restrictions on how often you can change your name—for example, some require you to wait a year between changes—but most do not.
Name changes and professional licenses
If you hold a professional license—nursing, law, real estate, accounting, or any other regulated profession—you must notify the licensing board when your name changes. Some boards require you to file a form and pay a small fee to update your license. Others update it automatically once you provide a copy of your marriage license or court order. Contact your state licensing board to learn their specific process.
The same applies if you have a business license, DBA (doing business as) registration, or professional certifications. Each one is a separate document that needs to be updated separately.
Keeping your name and legal recognition
If you choose not to change your name after marriage, your legal name remains exactly what it was. You do not need to file anything or prove anything to anyone. Your marriage license will show both your name and your spouse's name, and that is sufficient legal proof that you are married.
Some people worry that keeping their own name will cause problems—that banks or employers will not recognize them, or that their marriage will not be valid. This is not true. Your marriage is legal regardless of what names you and your spouse use. If an organization questions your identity or your marital status, show them your marriage license. If they continue to give you trouble, that is a problem with the organization, not with your choice to keep your name.
Frequently Asked Questions
Do I have to take my spouse's last name to be legally married?
No. Marriage and name change are two separate legal events. You can be married and keep your own name, or you can change your name to something else entirely. Your marriage is equally valid either way.
Can I change my name on my marriage license after the wedding is over?
It depends on your state. Some states allow you to change your name up to 30 or 60 days after the marriage is performed by filing a form with the county clerk. Others require you to request the name change before or during the marriage license process. Contact your county clerk to find out your state's important date.
What if I change my mind about my name change after a few years?
You can petition the court for another name change at any time. The process is the same as the first time: file paperwork, pay a fee, and the judge will usually approve it. Some states have waiting periods between name changes, but most do not.
Do I need to change my name on my passport if I change it after marriage?
Yes. Your passport must match your legal name. Contact the U.S. State Department or visit a passport acceptance facility with your marriage license or court order and your old passport. You will need to pay a fee and may need to provide new photos, depending on how much your name changed.
What happens if my employer or bank does not recognize my name change?
Show them your marriage license or court order. If they still refuse to update your records, contact your state's attorney general or consumer protection office. Organizations are required to update your name when you provide legal proof of the change.