If you are registering for the first time, you should plan on showing “proof of identification” the first time you vote. Proof of identification includes: (1) A current and valid photo identification or (2) A current utility bill, bank statement, government check, paycheck or government document that shows your name and address.
Election Day Registration:
You can register and cast a ballot after the official deadline by appearing in-person at a Voter Service and Polling Center during the Early Voting period or on Election Day. Contact your Local Election Office if you have any questions.
To register in Colorado you must: