Connecticut Presidential Primary Calendar

January 2, 2024Deadline for enrolled party members to transfer enrollment from one party to the other, for voting in their “new” party’s presidential primary.
March 12, 2024 Absentee ballots become available.
March 15, 2024 Enrollment session for primary
March 15, 2024  Mail-In and Online Deadline for new voters, and unaffiliated voters, to enroll in a party for voting in its primary. Must be postmarked or received in person by this date.
March 26, 27, 28, 30 Period for Early Voting
April 2, 2024 Connecticut Presidential Primary Calendar