Missouri Voting Guide
Find answers to your questions about voting in the next election in FindLaw's Missouri Voter Guide. On this page you will find information about voter eligibility requirements, the voter registration process and deadlines, what you may need to bring with you to the polls for identification, absentee voting, and special accommodations for voters with disabilities.
Am I eligible to vote in Missouri?
To be eligible to vote in Missouri, you must be: a U.S. citizen, at least 18 years of age on Election Day (aged 17 years and 6 months to register to vote), a resident of Missouri, and registered to vote in the jurisdiction where you live.
You CANNOT register to vote if you:
- are currently in a correctional facility
- are on probation or parole after a conviction for a felony crime
- have been convicted of an election-related crime (felony or misdemeanor)
- have been judged mentally incompetent in court
How to Register in Missouri
There are several ways to register to vote in Missouri. This includes registering: