Mississippi Election Dates and Deadlines
Welcome to the Mississippi Election Dates and Deadlines listing from U.S. Vote Foundation.
Here you can find out when Mississippi elections will be held at the local, state and federal election level. There are many different deadlines associated with Mississippi elections, such as voter registration deadlines, absentee ballot request and ballot return deadlines, date ranges for early voting, and in-person voting options. No matter the type of election, or whether you are voting at home or voting from abroad, this service will provide you with comprehensive election dates and deadlines for your voting state of Mississippi.
Mississippi Federal and State Elections
Tue Mar 10, 2026 - Mississippi Congressional Primary Election
Voter Registration Deadline
- In-Person, Received by
Sun Feb 8, 2026 - Postmarked by
Sun Feb 8, 2026
Absentee Ballot Request Deadline
No DeadlineMake your request early enough to receive, fill-out, and return your ballot by Election Day.
Absentee Ballot Return Deadline
- Received by
Tue Mar 10, 2026 - Postmarked On or Before Election Day and Received by
Tue Mar 17, 2026
Early Voting Available
In-person Absentee VotingFrom Sat Jan 24, 2026 to Sat Mar 7, 2026
Mississippi Local Elections
Mississippi Federal and State Elections
Tue Mar 10, 2026 - Mississippi Congressional Primary Election
Voter Registration Deadline
Received bySat Feb 28, 2026
Absentee Ballot Request Deadline
Mon Mar 9, 2026Absentee Ballot Return Deadline
- Email or Fax by
Tue Mar 10, 2026 - Postmarked On or Before Election Day and Received by
Tue Mar 17, 2026
Mississippi Local Elections
Go to the Sample Ballot Lookup for candidate names and to learn of any ballot measures and proposed state constitutional amendments on your ballot.
Select a State to View Election Dates and Deadlines