How to Vote in Wisconsin: 2026 Deadlines, Early Voting & Poll Hours

To vote in the November 3, 2026 general election, register by ≈ October 14, 2026 — 20 days before Election Day if registering online or by mail. Registering online or by mail follows a different rule: in person through the Friday before Election Day.

Wisconsin also allows same-day registration on Election Day itself.

Dates marked ≈ are computed from state statute and can shift with county practice. Confirm your exact deadline and check your registration status at Wisconsin's official site.

Early voting opens ≈ October 20, 2026 — 14 days before Election Day. It runs through Sunday before Election Day.

In-person absentee; hours vary by municipality.

Confirm exact locations and hours — which vary by county — at Wisconsin's official election site.

Any registered voter in Wisconsin may request a mail ballot — no excuse required. Request deadline: 5 days before Election Day at 5 p.m..

Return rule: Must be received by 8 p.m. on Election Day

Details and request forms are at Wisconsin's official election site.

A photo ID is required to cast a regular ballot. A voter without one casts a provisional ballot and must return with acceptable ID (typically within a few days) for it to count.

NCSL footnote: Wisconsin’s strict photo ID law was challenged in federal court; an appeals court allowed it to stand conditioned on the state providing free IDs and publicizing the law. NCSL leaves Wisconsin classified as strict photo ID "until the state says otherwise."

See the full list of accepted ID at Wisconsin's official election site.

Polls are open until 8 p.m. CT on November 3, 2026.

See how Wisconsin's closing time compares nationwide on the full poll closing times by state page, or confirm your local hours at Wisconsin's official election site.