Deadline to Register to Vote via Mail Coming Soon

Looking for something to do this weekend? New to Illinois or the 12th Judicial Subcircuit? You may need to register or update your registration in order to vote.

When is the last day to register by mail to vote in Illinois?

In order to register to vote or update your registration by mail, your application must be postmarked by October 8, 2024. You'll need to send it to the Cook County Clerk’s Office. 

You can print out an application from the Illinois State Board of Elections (or click the link below to download directly), and send the completed application to the Cook County Clerk’s Office as provided below.

• Direct Download: State Board of Elections Registration Form (English)