Voter Guides and Resources

Dates and Deadlines
2024 Presidential Caucus & Primary
(Please check with your state or local party for additional information on how to participate in your Presidential Preference Caucus.)

Republican Caucus:
Registration Deadline: February 16, 2024
(It is required that participants be registered by February 19th, which is a Federal holiday. As such, it is recommended that you register by February 16th.)

In-Person Caucus: March 2, 2024 (10AM)
(Valid photo ID is required. It is suggested to arrive early to get credentials. Check with your local party office for additional details.)

Democrat Primary:
Registration Deadline: February 21, 2024
In-Person Primary: March 23, 2024 (8AM-12PM)
(Other voting options may be available. Check with your local party office for details.)

2024 Primary Election Information
Registration Deadline: July 10, 2024

Absentee Ballot Request Deadline: July 24, 2024
Absentee Ballot Return Deadline: August 6, 2024

Absentee Voting: July 23, 2024 - August 5, 2024

*Primary Election: August 6, 2024

Missouri Secretary of State
NOW-VOTE (800-669-8683)
Missouri Election Information
Missouri Polling Locations


National Right to Life
Congressional Scorecard