Wisconsin voter registration basics

You can register to vote in Wisconsin online, by mail, or in person — and you can do it on Election Day itself if you have not registered yet. Wisconsin does not have a registration important date; instead, you register when you vote. You will need proof of residence (a utility bill, lease, or bank statement with your current address) and a photo ID, or you can use a non-photo ID paired with a document showing your address.

The state runs voter registration through the Wisconsin Elections Commission, but your actual registration happens at your local municipal clerk's office. That office keeps the records and determines whether you are registered in that municipality. If you move within Wisconsin, you do not need to re-register before voting — you can update your address when you vote, or you can register at your new address ahead of time.

Key Takeaways

  • Wisconsin has no voter registration important date; you can register on Election Day when you vote, as long as you bring proof of residence and an ID.
  • Online registration through the Wisconsin Elections Commission website is the fastest method if you register before Election Day.
  • Your municipal clerk's office handles your registration record, so that is where you go if you need to check your status or update your address.
  • If you move to a new address in Wisconsin, you can update your registration when you vote or register at your new address in advance.
  • Both photo and non-photo IDs are accepted; if you use non-photo ID, you must also bring a document showing your current address.

Registering online before Election Day

The Wisconsin Elections Commission website has an online registration form where you can register from home. You will need to enter your name, date of birth, Wisconsin address, driver's license number or state ID number (or the last four digits of your Social Security number if you do not have a Wisconsin ID), and your citizenship status. The form takes about five minutes to complete.

After you submit the form online, your registration goes to your municipal clerk's office for processing. Processing typically takes one to two weeks, though it can be faster. You can check whether your registration went through by visiting your municipal clerk's website or calling their office directly — most clerks have a voter lookup tool on their site where you enter your name and birth date.

Registering online before Election Day is useful because it removes the need to bring extra paperwork to the polls. On Election Day, you will still need to bring an ID, but you will not need proof of residence if you registered online in advance.

Registering by mail

You can print a voter registration form from the Wisconsin Elections Commission website, fill it out by hand, and mail it to your municipal clerk's office. The form asks for your name, date of birth, address, driver's license or state ID number (or the last four digits of your Social Security number), and citizenship status. Include your signature on the form — registration without a signature will be rejected.

Mail your completed form to your municipal clerk at least one week before Election Day to give the office time to process it. You can find your clerk's mailing address by searching for your municipality on the Wisconsin Elections Commission website or by calling your city or town hall. If you mail the form closer to Election Day and it does not arrive in time, you can still register in person on Election Day itself.

Registering in person on Election Day

You can walk into your polling place on Election Day without having registered beforehand. Bring a photo ID (driver's license, state ID, passport, or military ID) and proof of your current residence (a utility bill, lease, bank statement, or government document with your name and address). Your polling place is listed on your voter information card, or you can find it by entering your address on the Wisconsin Elections Commission website.

When you arrive at your polling place, tell the poll workers you are registering to vote. They will give you a registration form to fill out, verify your information, and then you will vote. The whole process takes about ten to fifteen minutes longer than voting alone, so arriving early on Election Day can help you avoid a long wait.

If you do not have a photo ID, you can register with a non-photo ID (such as a student ID, tribal ID, or work ID) as long as you also bring a document showing your current address. The address document must be in your name and show your current residence.

What counts as proof of residence

Proof of residence must show your name and your current address. Acceptable documents include a utility bill, lease agreement, mortgage statement, bank or credit card statement, property tax bill, vehicle registration, or any government-issued document with your name and address. The document does not need to be recent — a utility bill from several months ago is fine — but it must match the address where you are registering to vote.

If you live with someone else and the document is in their name, you can bring a document in your name (such as a bank statement or lease with your signature) paired with a document showing the shared address (such as a utility bill in your roommate's name). The key is that together, the documents prove you live at that address.

Updating your registration if you move

If you move to a new address in Wisconsin, you do not have to register again before you vote. When you vote at your new polling place, you can update your address on the spot. Bring your ID and proof of residence at your new address, and poll workers will update your registration record.

If you want to update your address before Election Day, you can register online or by mail using your new address. Your municipal clerk will update your record, and you will vote at your new polling place. If you move out of state, you will need to register in your new state; Wisconsin will remove your registration once you vote elsewhere.

Checking your registration status

Most Wisconsin municipal clerks have a voter lookup tool on their website where you can enter your name and birth date to see whether you are registered and where your polling place is. You can also call your municipal clerk's office directly and ask them to check your status. The clerk's phone number is on your voter information card, or you can find it by searching for your municipality on the Wisconsin Elections Commission website.

If your registration shows an old address or you do not see yourself in the system, contact your clerk's office. They can tell you whether your registration is still processing, whether it was rejected for a missing signature or other reason, or whether you need to register again. Contacting them early — at least a week before Election Day — gives you time to fix any problems.

Frequently Asked Questions

Can I register to vote if I do not have a driver's license?

Yes. You can use a state ID card, passport, military ID, tribal ID, or student ID as your photo ID. If you do not have any photo ID, you can use a non-photo ID (like a work badge or tribal ID) paired with a document showing your current address, such as a utility bill or lease.

What happens if I register online but my form does not go through?

Check your municipal clerk's website or call their office to see if your registration was received and processed. If it was not, you can register by mail or in person on Election Day. Having a backup plan is wise if you register close to Election Day.

Do I have to register in the municipality where I work, or where I live?

You register where you live, not where you work. Your polling place is based on your residence address. If you live in one town and work in another, you vote in the town where you live.

Can I register if I am not a U.S. citizen?

No. Wisconsin voter registration requires U.S. citizenship. You will be asked to confirm your citizenship status on the registration form, whether you register online, by mail, or in person.

What if I registered but my name has changed since then?

Contact your municipal clerk's office and tell them about the name change. Bring documentation of the change (such as a marriage certificate or court order) and your current ID. The clerk can update your registration record so it matches your current legal name.