Register to vote by filling out the online application, mailing in an application, or going to a registrar in person.
To vote in Illinois:
- You must be a United States Citizen.
- You must be at least 17 years old on or before the date of the Primary Election and turn 18 on or before the date of the General or Consolidated Election (16 year olds may preregister to vote).
- You must live in your election precinct at least 30 days prior to Election Day.
- You must not be serving a sentence of confinement in any penal institution as a result of a conviction.
- You may not claim the right to vote anywhere else.
Information from the Illinois Voter Application.

