How to Vote in Missouri
Find out everything you need to know about how to vote in Missouri.What Are My Voting Options?
Upcoming Elections and Deadlines in Missouri
Missouri General Municipal Election
(Consolidated)
Missouri General Municipal Election
Apr 04, 2023
In-person absentee voting: Tue March 21, 2023 - Mon April 3, 2023 (closing time varies by county. Check with your local election official to find out when early voting closes.)at varies by county
Voter Registration Deadline
Online: Received by Wed Mar 8, 2023Mail: Received by Wed Mar 8, 2023
In person: received by Wed Mar 8, 2023
Same-Day Voter Registration
Election Day: Not AvailableEarly Voting Period: Not available
Absentee Ballot Deadlines
Deadline to Request an Absentee Ballot:
Mail: Received by 5:00 pm Wednesday, March 22, 2023
In Person: 5:00 pm Mon April 3, 2023
Mail: Received by 5:00 pm Wednesday, March 22, 2023
In Person: 5:00 pm Mon April 3, 2023
Deadline to Return Completed Absentee Ballot:
By mail: Received by 7:00 pm Tue April 4, 2023
In person: Received by 7:00 pm Tue April 4, 2023
By mail: Received by 7:00 pm Tue April 4, 2023
In person: Received by 7:00 pm Tue April 4, 2023
St. Louis General Municipal Election
(Local)
St. Louis General Municipal Election
Apr 04, 2023
In-person absentee voting: Tue March 21, 2023 - Mon April 3, 2023 (closing time varies by polling place. Check with your local election official to find out when early voting closes.)
Voter Registration Deadline
Online: Received by Wed Mar 8, 2023Mail: Received by Wed Mar 8, 2023
In person: received by Wed Mar 8, 2023
Same-Day Voter Registration
Election Day: Not AvailableEarly Voting Period: Not available
Absentee Ballot Deadlines
Deadline to Request an Absentee Ballot:
Mail: Received by 5:00 pm Wednesday, March 22, 2023
In Person: 5:00 pm Wed March 22, 2023
Mail: Received by 5:00 pm Wednesday, March 22, 2023
In Person: 5:00 pm Wed March 22, 2023
Deadline to Return Completed Absentee Ballot:
By mail: Received by 7:00 pm Tue April 4, 2023
In person: Received by 5:00 pm Mon April 3, 2023
By mail: Received by 7:00 pm Tue April 4, 2023
In person: Received by 5:00 pm Mon April 3, 2023
Kansas City Municipal Primary School and Special Election
(Local)
Kansas City Municipal Primary School and Special Election
Apr 04, 2023
In-person absentee voting: Tue March 21, 2023 - Mon April 3, 2023 at 5:00 pm
Voter Registration Deadline
Online: Received by Wed Mar 8, 2023Mail: Received by Wed Mar 8, 2023
In person: received by Wed Mar 8, 2023
Same-Day Voter Registration
Election Day: Not AvailableEarly Voting Period: Not available
Absentee Ballot Deadlines
Deadline to Request an Absentee Ballot:
Mail: Received by 5:00 pm Wednesday, March 22, 2023
In Person: 5:00 pm Wed March 22, 2023
Mail: Received by 5:00 pm Wednesday, March 22, 2023
In Person: 5:00 pm Wed March 22, 2023
Deadline to Return Completed Absentee Ballot:
By mail: Received by 7:00 pm Tue April 4, 2023
In person: Received by 7:00 pm Tue April 4, 2023
By mail: Received by 7:00 pm Tue April 4, 2023
In person: Received by 7:00 pm Tue April 4, 2023
Missouri August Election (TBD)
(Consolidated)
Missouri August Election (TBD)
Aug 08, 2023
Missouri November Election (TBD)
(Consolidated)
Missouri November Election (TBD)
Nov 07, 2023
Vote Early In-Person
When can I vote early?
Who can vote early?
Where can I go to vote early?
What do I need to bring to vote early?
Additional Resources
Drop Off Your Ballot
Does my state allow absentee/mail ballot drop-off?
Who is eligible to vote absentee/by mail?
How do I request a ballot?
When are the deadlines to request and drop off a ballot?
Where can I drop it off?
How to track your ballot
You can look up your absentee ballot status by using our online tool.
Additional Information
Mail Your Ballot
Who can request a mail or absentee ballot?
How do I request a ballot?
What are the deadlines to request and mail a ballot?
How to track your ballot
You can look up your absentee ballot status by using our online tool.