Connecticut Overseas Voting: Deadlines & Ballot Return | Center for U.S. Voters Abroad Turnout Project

Connecticut deadlines at a glance

Election Day
Nov 3, 2026

Register to vote
Passed
Deadline
Oct 16, 2026
at 4 PM local time
Received by Oct 16, 2026 at 4 PM local time.
Request your ballot
Passed
Deadline
Nov 2, 2026
at 4 PM local time
Received by Nov 2, 2026 at 4 PM local time.
Return your voted ballot
Passed
Deadline
Nov 3, 2026
at 8 PM local time
Received by Nov 3, 2026 at 8 PM local time.

These dates and process details come from the Federal Voting Assistance Program's 2026–27 Voting Assistance Guide, the U.S. Department of Defense's official source for Connecticut. Deadlines can change after it is published, so confirm anything you are close to with your local election official.

Registering and requesting your ballot

Request your Connecticut ballot

One federal form registers you and requests your absentee ballot. Overseas voters file it again every election year, even if you voted last time.

Connecticut does not require an ID number on the form.

Request your ballot

Already filed?

Ballot not arrived
Sending it back
Tracking & your election office

Receiving your blank ballot

Once Connecticut accepts your form, it sends you a blank ballot — federal law requires states to transmit them to overseas voters at least 45 days before Election Day, so yours should be sent by September 19, 2026.

Ballot not arrived by September 19, 2026?

If it has not reached you, tell us — we track delivery issues and raise them with election officials.

Report a late ballot Use the backup ballot instead

Returning your Connecticut ballot

Connecticut accepts a voted ballot by post only. International mail can take two to three weeks each way, so post it as early as you can rather than close to the deadline.

Return your ballot according to the instructions that came with it — the envelopes, the signature and any witness or ID requirement are set by your state. If anything is missing or you are not sure what they want, your local election official is the person to ask.

2 ways to return it — choose one

Post

Post your voted ballot in the return envelope from your packet. International postage from your country applies, and delivery takes two to three weeks from most places.

Received by Nov 3, 2026 at 8 PM local time

International post is slow — allow about three weeks from most countries, and longer from some. Count back from the deadline above rather than from today: post costs nothing and needs the most time, a courier reaches Connecticut in a few days for a fee.

By courier — DHL, FedEx or UPS

Faster, costs more

A courier takes a few days instead of a few weeks and gives you tracking. It costs more than ordinary post, and how much depends on the country you are sending from.

Same deadlines as returning by post:

Received by Nov 3, 2026 at 8 PM local time

Many election offices publish a PO box, and couriers cannot deliver to one. Look up your election office and ask for a street address that accepts courier deliveries — before the day you plan to send.

Additional resources

The official places to check your ballot, reach the office that handles it, and read the rules in full.

Connecticut overseas voting questions

What is the Connecticut ballot deadline for overseas voters?

Received by November 3, 2026 at 8 PM.

What if my Connecticut ballot has not arrived?

If your ballot has not arrived and your deadline is close, the Federal Write-In Absentee Ballot is the federal backup ballot. You can fill it in for federal offices and send it now; if your real ballot turns up later, complete and return that too — only one of them is counted. Whether it can also register you in Connecticut is not stated in the federal guide — ask your local election official if you are not yet registered.

Can I email or fax my ballot back in Connecticut?

No. Connecticut accepts a voted ballot by post only.

When is the Connecticut registration deadline for overseas voters?

Received by October 16, 2026 at 4 PM.

How do I check that my Connecticut ballot was counted?

Connecticut offers an online ballot-status lookup where you can check that your ballot was sent and that your voted ballot came back. The link is under Additional resources on this page.

Who is my local election official in Connecticut?

Your local election official is the county or municipal office that handles registration and ballots for your last U.S. address in Connecticut. You can look up their contact details on our election-office finder.

Connecticut Overseas Voting Guide