http:// How to register to vote ONLINE Online registration is available starting April 6, 2023 at: ova.elections.il.gov. If you choose to register online, you'll need: Valid Illinois Driver’s License or Illinois State ID number Date the license or identification was issued Last four digits of Social Security number Your birth date How to register to vote in PERSON In order to register in person you'll need to: Provide two forms of identification (both must have the current name, and one show the current address). You can register with a Deputy Registrar: How to register to vote by MAIL You need to fill out this application, and mail it to to the Lake County Clerk's Office: 18 N County St, Waukegan IL. After deputy registrar and mail-in voter registration closes, Grace Period Registration is available and allows you to update your record of register for the first time.