Colorado ID requirements for voting by mail

Who is eligible to vote by mail?

Every registered Colorado voter receives a mail ballot at the address on their voter registration file.

Voter Registration

First-time voters who have not voted in a previous federal election, or who have never voted in their county of residence in a federal election, AND who did not provide either a driver’s license number or the last four digits of a Social Security number at the time of registration, must present documentation proving their identity in order to complete their voter registration. First time voters who are voting in person must present this documentation at the polls. First time voters who are voting by mail/absentee ballot must enclose a copy of such documentation with their ballot request or ballot. This is required under the federal Help America Vote Act, enacted in 2002.

Do you need to submit ID with your absentee ballot request?

No requests are needed as all Colorado voters receive a mail ballot.

 

Do you need to submit ID with your ballot?

No, but the signature on your mail ballot must match your voter registration signature.

Last update: April 15, 2020

Hannah Piercey

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