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Voter Guide - nonpartisan

Voting in Illinois, November 3, 2026

Next deadline: Regular registration deadline: Tuesday, October 6, 2026

Tue, Nov 3Election Day
39days until Election Day
6 a.m. to 7 p.m.poll hours, local time

This guide links to official sources and lists key dates we've checked by hand. Last verified: September 25, 2026. Always confirm with elections.il.gov before you act. We are not an election authority.

Key dates

  1. Regular registration deadline

    Tuesday, October 6, 2026

    Online registration stays open until 11:59 p.m. on Sunday, October 18, 2026. After October 6 you can also register and vote in person at the same time (grace period registration) through Election Day, at locations your local election authority designates.

    Source: Illinois State Board of Elections, 2026 Election and Campaign Finance Calendar

  2. Mail ballot application deadline

    Thursday, October 29, 2026

    Requests by mail or online must be received by your local election authority by this date. After that, you can still request a mail ballot in person at its office through Monday, November 2, 2026.

    Source: Illinois State Board of Elections, Voting by Mail

  3. Election Day poll hours

    Tuesday, November 3, 2026, 6 a.m. to 7 p.m.

    Each local election authority also runs at least one Election Day vote center where any voter it serves can vote, regardless of precinct.

    Source: Illinois State Board of Elections, 2026 Election and Campaign Finance Calendar

  4. Mailed ballot arrival deadline

    Tuesday, November 17, 2026

    Mailed ballots must be postmarked by Election Day, Tuesday, November 3, 2026, and received within 14 days, by Tuesday, November 17, 2026. Ballots left in a drop box, where available, must be in before polls close on Election Day.

    Source: Illinois State Board of Elections, 2026 Election and Campaign Finance Calendar