How to register to vote in Illinois
Start your online registration on Illinois’s election website.
You can also register to vote by mail or in person on Illinois’s election website.
Voter registration deadlines in Illinois
- Online registration deadline: 16 days before Election Day
- Register by mail deadline: Must be postmarked 28 days before Election Day
- In person registration deadline: Available up to and including on Election Day
How to check your voter registration
You can confirm your voter registration status on Illinois’s election website.