How to change your name after marriage in New Hampshire
Change your name after marriage in New Hampshire: the 30-day deadline, the documents, certified copies and whether Social Security comes first. A free checklist, checked against the official pages.
The two of you
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Pick once. You can look at your partner's list any time.
Your honeymoon
So the passport step waits until you're home, and your flights are booked in the right name. Leave it blank if you haven't booked yet.
Say what you're doing with your name to see your steps.
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After the wedding, in order
No steps to show yet for this choice.
Everyone else
Most want a copy of your marriage certificate and your new ID. Add the ones you use.
General information, not legal advice. Rules change, and the official page has the final word.
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Name change facts for New Hampshire
Everything here comes from official pages, the state's own or Social Security's, and each answer links to the page it came from.
- Who changes your license
New Hampshire Division of Motor Vehicles (Department of Safety) (DMV). You can change it in person. Book an appointment first.
Official page · Checked October 16, 2026
- License fee
Fee: Free.
Official page · Checked October 16, 2026
- Deadline
30 days from your name change. Order your certified copies first, so you have them in time.
Official page · Checked October 16, 2026
- What to take
Take these to the license office.
- Completed and signed Record Change Request (DSMV 30)
- Your current New Hampshire driver's license
- Legal documentation of your name change, such as a marriage certificate
Official page · Checked October 16, 2026
- Social Security first?
It isn't required on the official page we read, but it is still the usual order: other agencies check your name with Social Security, and your tax return must match it.
Official page · Checked October 16, 2026
- Social Security online with a New Hampshire certificate?
No. New Hampshire isn't one of the 21 states whose marriage certificates work with Social Security's online route, so book an appointment at a Social Security office.
Official page · Checked October 16, 2026
- Certified copies of your marriage certificate
Order certified copies from the county clerk, or New Hampshire Department of State, Division of Vital Records Administration. First copy: $15. Each extra copy: $10.
Any of the 234 local city and town clerks can also issue certified copies (New Hampshire has no county step). You pay a search fee and show photo ID.
Official page · Checked October 16, 2026
- Your married name on the marriage license
We don't have a confirmed answer. Ask the county clerk when you apply for your license, before the wedding.
- Car title and registration
In person at the DMV in Concord or any registration office, with the Record Change Request (DSMV 30) and a copy of legal documentation of the change, such as a marriage certificate. Not given on the official page: ask the office.
Official page · Checked October 16, 2026
- Good to know
From the same official page.
- For a REAL ID, proof of identity needs to show your current name. If you married, you need a document for each name change (for example, each marriage certificate). The DMV has an online Name Change Wizard.
Official page · Checked October 16, 2026
General information, not legal advice. Rules change, and the official page has the final word. Checked October 16, 2026.
Your steps in New Hampshire, in order
Order certified copies of your marriage certificate. Order them from the county clerk, or New Hampshire Department of State, Division of Vital Records Administration. First copy: $15. Every office on the list wants a certified copy, not a photocopy.
Update Social Security. Use form SS-5. It's free and your number stays the same. New Hampshire isn't one of the 21 states whose marriage certificates work with Social Security's online route, so book an appointment at a Social Security office.
Change your driver's license. New Hampshire Division of Motor Vehicles (Department of Safety) (DMV). In person. Fee: Free. You have 30 days from your name change. Social Security first is still the usual order, though the official page we read doesn't require it.
Update your passport after your honeymoon. Once you apply, your current passport goes in with the form, so you can't travel on it until the new one arrives. Book your flights in the name on the passport you'll carry.
Questions about changing your name in New Hampshire
- How long do I have to change my name on my New Hampshire driver's license?
- New Hampshire gives you 30 days from your name change to update your driver's license. Order your certified copies first, so you have them in time.
- How much does it cost to change my name on my New Hampshire driver's license?
- The official New Hampshire page we read says it's free.
- What documents do I need at the DMV?
- Completed and signed Record Change Request (DSMV 30). Your current New Hampshire driver's license. Legal documentation of your name change, such as a marriage certificate. Order your certified copies first, as every office wants one.
- Do I change my name with Social Security before the DMV in New Hampshire?
- It isn't required on the official page we read, but it is still the usual order: other agencies check your name with Social Security, and your tax return must match it.
- Can I use Social Security's online route with a New Hampshire marriage certificate?
- No. New Hampshire isn't one of the 21 states whose marriage certificates work with Social Security's online route, so book an appointment at a Social Security office.
- Where do I get certified copies of my marriage certificate in New Hampshire?
- Order certified copies from the county clerk, or New Hampshire Department of State, Division of Vital Records Administration. First copy: $15. Each extra copy: $10. Any of the 234 local city and town clerks can also issue certified copies (New Hampshire has no county step). You pay a search fee and show photo ID.
- Can I choose my new name on my New Hampshire marriage license?
- We don't have a confirmed answer. Ask the county clerk when you apply for your license, before the wedding.
Name change checklist and every statePassport name change guideSocial Security name change guide (SS-5)