Early voting in CT lets any registered voter cast a ballot in person before election day, with no excuse required. Under Public Act 23-5, the system applies to every general election, primary, special election, and presidential preference primary held on or after April 1, 2024.1Office of the Governor. Governor Lamont Signs Legislation Establishing Early Voting in Connecticut Elections and Primaries Every municipality must offer at least one early voting site, and voters who missed the registration deadline can sign up and vote in the same visit.
How Many Days of Early Voting You Get
The length of the window depends on the election. C.G.S. § 9-163aa sets three different schedules:2Justia. Connecticut Code 9-163aa – Early In-Person Voting
- General elections: 14 days, running from the fifteenth day through the second day before election day, with legal holidays excluded.
- Primaries (other than presidential preference): seven days, from the eighth day through the second day before the primary.
- Special elections and presidential preference primaries: four days, from the fifth day through the second day before the election.
Town committee primaries and referenda are not covered by the early voting law. If one of those is on the calendar, you vote on election day itself.
Where to Vote and When Polls Are Open
Every Connecticut municipality must designate at least one early voting location. Towns with a population of 20,000 or more may set up additional sites.3Connecticut Secretary of the State. Early Voting FAQs for Registrars of Voters and Town Clerks Most towns use Town Hall or another municipal building.
Daily hours are set by statute and generally include extended evening hours on certain days of the window. Because the exact schedule varies by election, confirm it on the Secretary of the State’s website or with your town’s registrar before you go. You do not need to reserve a day in advance; you can show up at your town’s designated site on any day the polls are open during the early voting window.
What to Bring
The identification rules for early voting are the same as for election day. Most voters need to show a Social Security card or any preprinted ID bearing their name along with their address, signature, or photograph. A Connecticut driver’s license or state ID card qualifies.4Justia. Connecticut Code 9-261 – Process of Voting
A narrower rule applies to voters who registered by mail on or after January 1, 2003 and have a mark next to their name on the registry list. They must present either a current photo ID with name and address, or a copy of a utility bill, bank statement, government check, or paycheck showing name and address.4Justia. Connecticut Code 9-261 – Process of Voting
If you arrive without any acceptable document, you will not be turned away. You can sign a statement under penalty of false statement, providing your residential address, date of birth, printed name, and signature.
What Happens When You Vote Early
The in-person process is familiar, with one meaningful difference from election day: your ballot is stored, not counted on the spot. A poll worker first verifies your registration through a centralized electronic system that tracks participation statewide in real time, which prevents anyone from voting more than once across days or locations.
Once your eligibility is confirmed, you receive a paper ballot and mark it in a private booth. Instead of feeding it into a tabulator, you place it in a privacy sleeve or specialized envelope and deposit it in a locked ballot box. The sealed ballots stay in secure storage through the end of the early voting period and are opened and counted on election day.5Connecticut Secretary of the State. Frequently Asked Questions About Early Voting Your early ballot carries the same weight as one cast on election day and is tallied alongside them.
Registering at the Same Time You Vote
If you missed the registration deadline, you can register and vote in a single visit on any day of the early voting period. C.G.S. § 9-19j makes same-day registration available during the early voting window and on election day for any regular election.6Justia. Connecticut Code 9-19j – Same-Day Election Registration The same option covers voters already registered in one Connecticut town who need to switch their registration to a new town.
Same-day registration usually takes place at a separate station inside the early voting location. You must appear in person and show proof of identity and residential address. Acceptable documents include a learner’s permit, a utility bill with your name and current address that has a due date no more than 30 days after the election, or, for college students, a registration or fee statement from your school showing your name and address.7Connecticut General Assembly. Connecticut Code Chapter 143 – Electors Qualifications and Admission – Section 9-19j If you cannot produce any of those, another registered voter can vouch for your address under oath. Once the registrar approves your application, you receive a ballot and follow the same sealed-envelope process as every other early voter.
Because the general-election early voting window opens on the fifteenth day before election day and the registration deadline falls on the seventh day before, you can begin voting early well before the ordinary registration deadline passes.8Connecticut Secretary of the State. Registration Deadlines
Early Voting vs. Absentee Ballot
Early voting did not replace absentee voting. Absentee ballots are still available, but unlike early voting they require a qualifying reason: being absent from your town during all voting hours, military service, illness or physical disability, religious obligations that conflict with the election schedule, or serving as an election official at a different polling place.
The practical trade-off is simple. Early voting requires you to appear in person at your town’s designated site, while an absentee ballot can be completed at home and returned by mail, in person, or through a secure drop box. Absentee ballot requests must be received by the Monday before election day, and the completed ballot must arrive by the time polls close. If you can get to an early voting site, that route avoids the risk of a mailed ballot arriving too late to count.