Get ready to vote
Registration, early voting and mail ballot deadlines for the November 3, 2026 general election, with links to your state’s official election office.
Deadlines verified October 8, 2026 · 16 days until Election Day
Compiled from NCSL, Ballotpedia, U.S. Vote Foundation and vote.gov. Always confirm with your state election office — the links below go to official state sites.
Find your state
Enter your ZIP code or choose a state.
Colorado
Voter registration
Online
By mail
Rule: received
In person
In-person registration through 7pm Election Day; same-day registration during early voting and Election Day
Same-day registration
Yes — Early voting period through Election Day
Early voting
Mon, Oct 19, 2026 – Tue, Nov 3, 2026voter service and polling centers; all-mail election
Absentee / mail ballot
Request deadline
Ballots mailed automatically to all registered voters
Return deadline
Rule: received by 7pm
Mail ballot hasn't arrived?
- Check its status with your state's ballot tracker: Track your ballot.
- Contact your county or local election office, or the Colorado election office.
- Ask that office about your options, such as voting in person or casting a provisional ballot instead.