A lost or destroyed Colorado registration can be replaced for a $4.00 fee online (***NEW***), in-person, or by mail.
You will need:
If the license plate number is not known, you will also need:
- Model year of vehicle
- Make of vehicle
- Vehicle identification number
Visit a Boulder County Motor Vehicle office to obtain a duplicate registration or print out and complete the Duplicate Registration Form and apply by mail.
- A photocopy of Secure and Verifiable ID is required if the request is mailed.