Register to vote

Do you have a Colorado driver's license or ID card?

Yes, register online

No, complete the Federal Post Card application (FPCA)

or

No, complete the Colorado paper registration form (PDF)

Already registered? 

View or update your registration

Withdraw your registration

Need help?

Military and overseas county contact information (PDF)

Eligibility and other FAQs

Election information

• 2026 Official Primary Election candidate list
• General election information FAQs
• Ballot issue information booklet (Blue Book)
• Campaign finance reports

Learn more about fighting foreign disinformation.

Resources

• Federal Voting Assistance Program
• Overseas Vote Foundation
• Uniformed and Overseas Citizens Absentee Voting Act
• Voting and Elections (USA.gov)
• Vote in Honor of a Veteran

Contact information

(303) 894-2200 ext. 6343
(303) 869-4900 (fax)
State.ElectionDivision@coloradosos.gov