ballotbymail.org · nonpartisan
Voting by mail in Wisconsin
Yes. Anyone can request a mail ballot. Any registered voter can request a mail (absentee) ballot, no reason needed. There's a deadline, so request early. Everything goes through your MUNICIPAL clerk, not the county. Request by 5 p.m. Oct. 29; ballot must reach the clerk by 8 p.m. Nov. 3. Indefinitely confined or military at home? You get until Oct. 30. Hospitalized in the last week? An agent can bring you a ballot until 5 p.m. Nov. 3. In-person absentee runs Oct. 20 to Nov. 1.
Key dates
| Register to vote by | Wed, Oct 14 (same-day registration also available) |
| Mail ballot request received by | Thu, Oct 29, 5 p.m. |
| Early in-person voting | Tue, Oct 20 – Sun, Nov 1 |
| Mail your ballot by | Tue, Oct 27 (USPS: allow 7 days) |
| Election Day | Tue, Nov 3 |
| ID at the polls | Photo ID required. Without one: Voter is not permitted to vote a regular ballot; may cast a provisional ballot under s. 6.97 and must bring proof of ID to the polling place before closing or to the municipal clerk by 4 p.m. on the Friday after the election, or the ballot is not counted. |
| Return rule | Must arrive at your polling place by 8 p.m. on Election Day. Mailed or dropped-off ballots go to your municipal clerk, who takes them there, so return it early. Some cities count absentee ballots centrally instead; your clerk can tell you. Postmarks don't count. |
| Missed the request deadline? | Indefinitely confined voters (age, illness, infirmity or disability) applying by mail: by Fri, Oct 30, 5 p.m.. Hospitalized voters: by Tue, Nov 3, 5 p.m. (application); voted ballot by 8 p.m.. And 1 more on the live page. |
| Who can return it for you | You must return it yourself, with narrow exceptions. You must mail the envelope or deliver it in person to your municipal clerk (a clerk-designated drop box counts, per the Wisconsin Supreme Court in 2024). Exceptions: a hospitalized voter's agent, and voters with disabilities may choose any person to return it (federal court, 2022). No numeric limit stated. |
Steps
- Request your ballot now. Don't wait for the deadline.
- Confirm your registration and mailing address while you're at it.
- When it arrives, fill it out in blue or black ink and sign the envelope.
- Return it by drop box or in person if you can. Mail it at least a week early if not.
- Track it on your state's tracker until it shows received.
Don't get rejected
- Extra step in your state: a witness (U.S. citizen, 18+) must sign the envelope and print their address. This is the #1 reason ballots get tossed where it applies.
- Sign the envelope. An unsigned envelope is the most common fixable mistake.
- Use the secrecy sleeve if one is included, then the return envelope. Don't tape anything.
- Keep the phone and email on your registration current. If there's a problem, that's how they reach you to fix it.
https://elections.wi.gov/voters/voting-mail
https://myvote.wi.gov/en-us/My-Voter-Info
https://myvote.wi.gov/en-us/My-Voter-Info
ballotbymail.org/state/wi
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Rules checked 2026-09-09; deadlines checked 2026-09-09. Sources: NCSL, Vote.org, CEIR, state election offices. The official site wins if anything differs. Free to copy and post.