Connecticut Election Dates and Deadlines
Welcome to the Connecticut Election Dates and Deadlines listing from U.S. Vote Foundation.
Here you can find out when Connecticut elections will be held at the local, state and federal election level. There are many different deadlines associated with Connecticut 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 Connecticut.
Connecticut Federal and State Elections
Tue Apr 2, 2024 - Connecticut Presidential Primary
Voter Registration Deadline
- Online by
Fri Mar 15, 2024 - Post Received by
Mail-in applications must be received by this date for unaffiliated voters; and postmarked by this date for new voters.
Fri Mar 15, 2024 - In-Person, Received by
Mon Apr 1, 2024 12:00PM
Absentee Ballot Request Deadline
Submitted byMon Apr 1, 2024 4:00PM EDT
Absentee Ballot Return Deadline
- In-Person, Received by
Mon Apr 1, 2024 4:00PM EDT - Post Received by
Tue Apr 2, 2024 8:00PM EDT - Received in Dropbox by
Tue Apr 2, 2024 8:00PM EDT
Early Voting Available
Early VotingThere is no early voting on Friday, March 29th.
From Tue Mar 26, 2024 to Sat Mar 30, 2024
January 2, 2024: Deadline for enrolled party members to transfer enrollment from one party to the other, for voting in their "new" party's presidential primary.
March 25, 2024 12:00 noon: Deadline for unaffiliated voters who seek to vote during the early voting period to file an application with the registrars of voters.
April 1, 2024 12:00 noon: In-person enrollment deadline, for new voters and unaffiliated voters enrolling in a party in person at Town Hall, for voting on the day of the primary.
Contact your Local Election Office for more information.
Tue Aug 13, 2024 - Connecticut State Primary
Voter Registration Deadline
- At DMV and other State Agencies by
To vote during the Early Voting Period
Fri Jul 26, 2024 - Postmarked by
To vote during the Early Voting Period
Fri Jul 26, 2024 - At DMV and other State Agencies by
To vote on Election Day, Aug 13th
Thu Aug 8, 2024 - Postmarked by
To vote on Election Day, Aug 13th
Thu Aug 8, 2024 - In-Person Request by
Mon Aug 12, 2024
Absentee Ballot Request Deadline
Submitted byMon Aug 12, 2024
Absentee Ballot Return Deadline
- In-Person, Received by
Mon Aug 12, 2024 - Post Received by
Tue Aug 13, 2024 8:00PM - Received in Dropbox by
Tue Aug 13, 2024 8:00PM
Early Voting Available
Early VotingFrom Mon Aug 5, 2024 to Sun Aug 11, 2024
May 13, 2024: Last day that a registered voter already affiliated with a political party can transfer to another party and be able to vote in the Aug 13th Connecticut state primary.
Aug 2, 2024: Deadline for unaffiliated voters who seek to vote during the early voting period to file a (party) enrollment application with the registrar of voters.
Voter registration for new voters who wish to vote during the early voting period (Aug 5 through Aug 11) must register in person by noon on the business day before the day they vote.
Tue Nov 5, 2024 - Connecticut General Election
Voter Registration Deadline
- In-Person, Received by
Fri Oct 18, 2024 - Online by
Fri Oct 18, 2024 - Postmarked by
Fri Oct 18, 2024 - Election Day Registration & Voting
Tue Nov 5, 2024 8:00PM - Same Day Registration & Voting
From Mon Oct 21, 2024 to Sun Nov 3, 2024
Absentee Ballot Request Deadline
Submitted byMon Nov 4, 2024
Absentee Ballot Return Deadline
- In-Person, Received by
Tue Nov 5, 2024 - Post Received by
Tue Nov 5, 2024 8:00PM - Received in Dropbox by
Tue Nov 5, 2024 8:00PM
Early Voting Available
Early VotingFrom Mon Oct 21, 2024 to Sun Nov 3, 2024
Connecticut Local Elections
Connecticut Federal and State Elections
Tue Apr 2, 2024 - Connecticut Presidential Primary
Voter Registration Deadline
Submitted byTue Apr 2, 2024 8:00PM EDT
Absentee Ballot Request Deadline
Received byMon Apr 1, 2024 4:00PM EDT
Absentee Ballot Return Deadline
Received byTue Apr 2, 2024 8:00PM EDT
Tue Aug 13, 2024 - Connecticut State Primary
Voter Registration Deadline
Submitted byTue Aug 13, 2024 8:00PM
Absentee Ballot Request Deadline
Received byAllow enough time for your completed ballot is received by the Election Office by 8 PM on Aug 13th. You may apply for a ballot no earlier than 30 days prior to this election .
Mon Aug 12, 2024
Absentee Ballot Return Deadline
Received byTue Aug 13, 2024 8:00PM
Tue Nov 5, 2024 - Connecticut General Election
Voter Registration Deadline
Submitted byTue Nov 5, 2024 8:00PM
Absentee Ballot Request Deadline
Overseas Ballot RequestYou may apply for a ballot no earlier than 45 days prior to this election.
Received by
You may apply for a ballot no earlier than 45 days prior to this election.
Mon Nov 4, 2024
Absentee Ballot Return Deadline
Received byTue Nov 5, 2024 8:00PM