Boulder County Motor Vehicle offices are open Monday – Thursday, 7:30 a.m. – 5 p.m. Closed Fridays. Appointments are required for in-person services. Registration renewals need to be completed online, by mail or drop box, or at a self-service kiosk and are not an in-person service.

Online Services

Many Motor Vehicle services can be completed online through the Colorado Division of Motor Vehicles website. If you know the service you need, you can go directly to the Colorado DMV form via the links below.

Renew Vehicle Registration

Submit a First-time Vehicle Registration

Check a Title Status

Request a Duplicate Registration

Request a Duplicate Title

Estimate Vehicle Registration Fees

Change Vehicle Registration Address

Replace License Plates

Replace License Plate Tabs (Stickers)

Apply for a First-time Disability Placard

Renew Disability Placard

Report Release of Liability