Updated May 2026
How to Change Your Name in Wisconsin (2026 Cost + Steps)
The cost of a legal name change in Wisconsin is $273, which includes a $164 court filing fee, $100 for newspaper publication required by Wisconsin law, and $9 for certified copies of the court order.
Court filing fee: $164 · Processing time: ~6 weeks · Publication required
Estimated costs by reason
Totals include Social Security (free), driver’s license, and adult passport selections—matching the calculator defaults.
| Reason | Estimated total cost | Timeline | Publication required |
|---|---|---|---|
| After Marriage | $173 | ~2 weeks | No |
| After Divorce | $173 | ~2 weeks | No |
| Court Order (Adult) | $437 | ~10 weeks | Yes |
| Child Name Change | $487 | ~10 weeks | Yes |
| Gender Marker Change | $437 | ~10 weeks | Sealed |
Which state are you in?
Why are you changing your name?
Which documents do you need to update?
How to Change Your Name in Wisconsin
Wisconsin Circuit Court filing fees for name changes run $145-$165 depending on the county. Dane County (Madison) and Milwaukee County both run approximately $165. After-marriage name changes in Wisconsin use your marriage certificate directly - no court petition required - which is the most affordable and common path for newlyweds.
Wisconsin does not require newspaper publication for standard adult name changes, simplifying the process considerably. You file your petition in the Circuit Court of the county where you reside. Wisconsin courts have extensive self-help resources available through Wisconsin Court System's website and Wisconsin Legal Aid, with multilingual resources available reflecting the state's diverse communities.
Wisconsin has a specific provision in its name change law: the court must find that the name change is not for a fraudulent purpose and will not endanger any person. Wisconsin courts also review criminal background as part of the standard process. Wisconsin is supportive of gender identity name changes and allows gender marker changes on state IDs without requiring surgery.
The Wisconsin DMV charges $34 for a corrected Wisconsin driver's license with a name change. Visit any Wisconsin DMV customer service center with your court order or marriage certificate, current Wisconsin license, and proof of SSA update. Wisconsin DMV has customer service centers throughout the state with online scheduling available.
Wisconsin divorce decrees routinely include name restoration provisions. Wisconsin courts are receptive to this request, and Wisconsin's standard divorce forms include a section for name restoration. Including this in your original decree avoids a separate Circuit Court petition later.
Key Wisconsin links: Wisconsin Court System self-help (wicourts.gov/services/public/selfhelp), Wisconsin DMV (wisconsindot.gov/dmv), Wisconsin Legal Aid (wisclawhelp.org) and Legal Action of Wisconsin (legalaction.org) for free assistance.
Wisconsin name change fees at a glance
| Court filing fee | $164 |
| Certified copies (3 × $3 each) | $9 |
| Newspaper publication | $100 After publishing, your notice will eventually be archived at Newspapers.com |
| Fingerprinting / background check(not required) | N/A |
| Driver's license / State ID | $34 |
| Processing time | ~6 weeks |
| Fee waiver available | At or below 200% federal poverty level |
Common reasons in Wisconsin
Name Change Guides for Wisconsin
FAQ: Wisconsin name changes
- How much does it cost to change your name in Wisconsin?
- Court filing fees in Wisconsin start around $164 for a petition (counties may differ). Add certified copies (3 × about $3 each), optional publication ($100), DMV fees, and passport fees depending on your path.
- How long does a name change take in Wisconsin?
- Many Wisconsin court petitions finish in about 6 weeks, but crowded dockets, publication, or fingerprinting can add time. After-marriage updates using a certificate are often faster because they skip the petition.
- Do I need to publish my name change in a newspaper in Wisconsin?
- Yes for many court-order adult petitions in Wisconsin: newspapers typically charge about $100. Marriage-based updates using a certified marriage certificate usually skip publication.
- Can I change my name for free in Wisconsin?
- You may qualify for a reduced or waived court filing fee in Wisconsin if you meet the court’s income guidelines (At or below 200% federal poverty level). Certified copies, DMV fees, and passports still usually cost money.
- What documents do I need to change my name in Wisconsin?
- Commonly: a certified marriage certificate, divorce decree, or court order; government-issued photo ID; proof of Wisconsin residency for court filings; and Social Security verification before DMV updates.
- How do I change my name after marriage in Wisconsin?
- If you take your spouse’s surname as shown on your Wisconsin marriage certificate, you typically update Social Security first, then your driver’s license, then banks and payroll. Hyphenated or new invented names may still require a court petition—check local court rules.
Voter Registration After Your Name Change
After legally changing your name in Wisconsin, you should update your voter registration so it matches the name on your government-issued ID. In Wisconsin, voter registration updates are commonly handled by mail or in person with your county or municipal election office—confirm the fastest option for your address. If your registration still shows an old name close to an election, you may face additional checks at the polling place. See the full 50-state voter registration guide for deadlines, typical documents, and official Vote.gov links.
Related: SAVE Act & name change overview