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 30, 2024 - Connecticut Presidential Primary
Voter Registration Deadline
- In-Person Request by
Tue Apr 23, 2024 - Postmarked by
Tue Apr 23, 2024 - Received by
Tue Apr 23, 2024 - Election Day Registration & Voting
Tue Apr 30, 2024
Absentee Ballot Request Deadline
Mon Apr 29, 2024Absentee Ballot Return Deadline
- In-Person, Received by
Mon Apr 29, 2024 - Fax by
Tue Apr 30, 2024 - Post Received by
Tue Apr 30, 2024
Early Voting Available
In-person Absentee VotingFrom Tue Apr 9, 2024 to Tue Apr 30, 2024
Connecticut Local Elections
Tue Nov 7, 2023 - Connecticut Municipal General Elections
Voter Registration Deadline
- In-Person, Received by
Tue Oct 31, 2023 - Postmarked by
Tue Oct 31, 2023 - Received by
Tue Oct 31, 2023 - Election Day Registration & Voting
Tue Nov 7, 2023
Absentee Ballot Request Deadline
Mon Nov 6, 2023Absentee Ballot Return Deadline
- In-Person, Received by
Mon Nov 6, 2023 - Fax by
Tue Nov 7, 2023 - Post Received by
Tue Nov 7, 2023 8:00PM EST
Early Voting Available
In-person Absentee VotingFrom Sat Oct 7, 2023 to Mon Nov 6, 2023
Connecticut Federal and State Elections
Tue Apr 30, 2024 - Connecticut Presidential Primary
Voter Registration Deadline
- Postmarked by
Tue Apr 16, 2024 - In-Person, Received by
Tue Apr 23, 2024 - Postmarked by
Thu Apr 25, 2024
Absentee Ballot Request Deadline
Received byTue Apr 30, 2024
Absentee Ballot Return Deadline
Received byTue Apr 30, 2024
Connecticut Local Elections
Tue Nov 7, 2023 - Connecticut Municipal General Elections
Voter Registration Deadline
- Postmarked by
Tue Oct 24, 2023 - In-Person, Received by
Mon Nov 6, 2023
Absentee Ballot Request Deadline
Received byTue Nov 7, 2023
Absentee Ballot Return Deadline
Received byTue Nov 7, 2023 8:00PM EST
Select a State to View Election Dates and Deadlines

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