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How to vote in Connecticut

Check your registration status
Register to vote in Connecticut
Request your Connecticut absentee or mail-in ballot
Find upcoming elections
Pre-register to vote (ages 13-17)
Sign up for election reminders
Find out where to vote
Track your Connecticut ballot
Contact your local election office

On this page

Key deadlines in Connecticut

Voter registration deadlines

  • Online: 18 days before Election Day
  • By mail: Postmarked by 18 days before Election Day
  • In person: Election Day (via same-day registration)

Absentee ballot request deadlines

Absentee ballot return deadlines

Voting dates

Connecticut voter registration guide

Connecticut absentee and mail ballot guide

Connecticut voting guide

Your election officials in Connecticut

External resources