Your name does not change automatically when you marry

Getting married does not legally change your name on its own. You keep the name on your birth certificate unless you take steps to change it. Many people assume the marriage license itself handles the name change, but it does not — the license is a record of the marriage, not a name-change document.

What the marriage license does is give you the legal right to change your name if you want to. You then file a separate name-change request with your state court or vital records office. Some states let you do this through the court system; others handle it through the vital records department. The process and cost vary by state.

You are not required to change your name at all. You can keep your birth name, use a hyphenated name, take your spouse's name, or create a new name entirely — as long as you follow your state's legal process for any change you choose.

Key Takeaways

  • Your marriage license grants you the right to change your name but does not change it automatically; you must file a separate request with your state court or vital records office.
  • The process, timeline, and cost for a legal name change vary by state — some charge $50 to $300, while others charge nothing.
  • You can change your name before the wedding, after the wedding, or not at all; the timing affects which documents you need to file.
  • Once your name change is approved by the court, you must update your Social Security card, driver's license, passport, and bank records yourself — the court does not do this for you.
  • If you change your mind later, you can file another name change with the court, though some states require you to wait a set period between changes.

How to file a name change through the court

The most common route is filing a petition with your state district court or family court. You will need to fill out a petition form (the exact name varies by state — it might be called a "Petition for Change of Name" or "process for Change of Name"), pay a filing fee, and submit it to the court clerk in the county where you live.

Some states require you to publish notice of your name change in a local newspaper, which costs extra and takes time. Other states have dropped this requirement. A few states let you file the petition at the same time as your marriage license; most require you to file after the marriage is official.

After you file, the court reviews your petition. If there are no objections and you meet your state's requirements, a judge signs an order approving the change. You then receive a certified copy of the court order, which you use to update your other documents. The whole process usually takes two to eight weeks, depending on whether your state requires newspaper publication.

Changing your name before versus after the wedding

You can change your name before you marry, at the same time, or after. The timing affects which documents you need and how straightforward the process is.

If you change your name before the wedding, your marriage license will show your new name. This means your marriage certificate and all documents issued after that point will reflect the change. You will not need to explain a name discrepancy to the court.

If you change your name after the wedding, your marriage license shows your original name, but the court order for the name change is what matters legally. You will use both documents — the marriage license and the court order — when updating your records with Social Security, the DMV, and other agencies. Some agencies accept the marriage license alone as proof of a name change, but others require the court order.

Changing your name years after the wedding works the same way as changing it when ready after. There is no important date. You file the petition, get the court order, and update your records.

What documents you need to file a name change petition

The exact documents required depend on your state, but most courts ask for the following:

  • A completed petition or process form (available from your court clerk or the court's website).
  • Proof of identity, usually a driver's license, passport, or state ID.
  • Proof of residency, such as a utility bill, lease, or bank statement showing your current address.
  • Your marriage license or certified marriage certificate (if you are changing your name based on marriage).
  • A filing fee, which ranges from $0 to $300 depending on the state.

Some states also require you to provide your Social Security number on the petition. A few states ask for a background check or fingerprinting, though this is less common. Check your state court's website or call the clerk's office to confirm what your county requires before you file.

Updating your records after the name change is approved

Once the court approves your name change, you receive a certified copy of the order. This is your proof of the change, and you will need it to update your other documents. The court does not notify these agencies for you — you must contact each one separately.

Start with Social Security. Go to your local Social Security office with your certified court order and a photo ID. Social Security will issue you a new card with your new name. This usually takes one to two weeks. You can also mail your documents to Social Security, though it takes longer.

Next, update your driver's license or state ID at your state's DMV. Bring your certified court order, your Social Security card (or a letter from Social Security confirming the change), and your current ID. Most states issue a new license within one to two weeks.

Update your passport by mail or in person at a passport acceptance facility. You will need your certified court order, your current passport, and a new passport photo. Processing takes several weeks.

Contact your bank, employer, insurance companies, and any other institutions that have your name on file. They will ask for a copy of your court order or marriage certificate. Keep copies of your certified court order — you may need several.

Name change costs by state

Filing fees for a name change petition range widely. Some states charge nothing; others charge $50 to $300. A few states waive the fee if you are changing your name due to marriage. Newspaper publication, if required, adds $50 to $200 to the cost.

States with no or very low filing fees include California, Colorado, and New York. States with higher fees include Texas, Florida, and Illinois. Check your state court's website or call the clerk's office for the exact fee in your county, as costs can vary between counties within the same state.

What happens if you do not change your name

You are under no obligation to change your name when you marry. You can keep your birth name legally and socially without filing anything. Your marriage is valid regardless of whether your names match.

If you keep your birth name, your marriage certificate will show both your name and your spouse's name. You do not need to file a court petition or update any documents — your name remains as it is.

Some people keep their birth name for professional reasons, cultural reasons, or personal preference. Others hyphenate their names or choose a completely different name. All of these options are legal as long as you follow your state's process for any formal change.

Frequently Asked Questions

Can I use my spouse's name without filing a court petition?

Socially, yes — you can introduce yourself by any name you choose. Legally, it depends on the document. Some agencies, like banks and employers, will accept a marriage certificate as proof that you can use your spouse's name. Others, like the DMV and Social Security, require a court order for a legal name change. Check with each agency about their specific requirements.

What if I change my mind after the name change is approved?

You can file another petition to change your name again. Some states require you to wait six months or a year between name changes; others have no waiting period. File a new petition with the court, pay the filing fee, and follow the same process. The court will issue a new order with your new name.

Do I need my spouse's permission to change my name?

No. A name change is your individual decision. You do not need your spouse's consent or signature to file a petition. You can change your name whether your spouse approves or not.

What if my state requires newspaper publication and I do not want my name change published?

Some states allow you to request a waiver of the publication requirement if you can show good cause, such as safety concerns. Contact your court clerk to ask whether your state offers this option and what documentation you need to provide.

Can I change my name to something other than my spouse's name?

Yes. The marriage license gives you the right to change your name, but you can change it to any name you choose — your spouse's name, a hyphenated name, a completely new name, or anything else. File the petition with your chosen name, and the court will approve it as long as the change is not for fraud.