If you are registered to vote and already affiliated with a party (Democratic, Republican, Working Families, Independent, etc.), per State law the LAST DAY TO CHANGE TO A DIFFERENT PARTY AFFILIATION is January 2, 2024 in order to vote in the Presidential Primary.
If you are not registered to vote or are registered but not affiliated with any party, the last day to register online or by mail and/or join a major party is March 15, 2024.
To change your registration online visit: http://voterregistration.ct.gov