Using this online service, you can register to vote in the state of Colorado. To register online, you must have a Colorado driver's license or ID card.
Please note that you may also be unable to use the online system if your voter registration record is confidential or you are under 18 years old.
Colorado law allows you to register to vote through Election Day. But please note that how you register to vote impacts how you receive your ballot. In order to receive your ballot by mail:
If you miss the above deadlines, you may appear in person at a voter service and polling center in your county through Election Day where you can register to vote and then vote in person or pick up a ballot.
You are eligible to register to vote if you: