October 7, 2026 is the LAST DAY TO REGISTER to vote: https://www.sos.mo.gov/elections/goVoteMissouri/register

Check your Voter Registration & find your Polling Place here:https://voteroutreach.sos.mo.gov/portal/

Missouri Voting FAQ’s: https://www.sos.mo.gov/elections/govotemissouri/votereg