Register to vote in Missouri

How to register to vote in Missouri

Voter registration deadlines in Missouri

  • Online registration deadline: Wednesday, October 12, 2022
  • Register by mail deadline: Must be postmarked by Wednesday, October 12, 2022
  • In person registration deadline: Wednesday, October 12, 2022

How to check your voter registration

You can confirm your voter registration status on Missouri’s election website.

Go back