JACKSON, Miss. – Applicants who register in-person in the Circuit Clerk’s Office and those who mail registration applications post-marked no later than February 9, 2026, are eligible to vote in the 2026 Primary Election for U.S. House of Representatives & U.S. Senate on March 10, 2026.

Mississippians may utilize YallVote.ms to download a mail-in voter registration application, verify voter registration status, or update voter registration information.

To access the full 2026 Elections Calendar, visit the Secretary of State's website or click here.

The Secretary of State's Office is your primary and trusted source for election information. For questions, please contact the Elections Division at 1-800-829-6786, email ElectionsAnswers@sos.ms.gov, or visit YallVote.ms.

2026 Primary Election Dates for U.S. House of Representatives and U.S. Senate

• February 9 - Voter Registration Deadline for the 2026 Primary Election
• February 28 - Saturday In-Person Absentee Voting Begins for the 2026 Primary Election
• March 7 - In-Person Absentee Voting Deadline for the 2026 Primary Election
• March 10 -
  • Primary Election Day (U.S. House of Representatives and U.S. Senate)
  • Deadline for the postmark of mail-in absentee ballots