Some county buildings are reopening to the public on June 1, while other services remain online. See current safer-at-home order with face coverings.

Resources are available for those impacted by COVID-19. For help, submit questions or call 720-776-0822 weekdays (9 a.m.-5 p.m.).

Level 1 Fire Restrictions remain in place for western Boulder County. View the flyer and map for more details. No fires, no shooting.

Emissions Extension Request

Emissions Extension Request

Boulder County Motor Vehicle Offices Are Closed to the Public

If your vehicle is temporarily out-of-state and requires an emissions test, you can apply for an Emissions Extension online.

If an emissions test is required for a vehicle that is temporarily out of state, you may apply online for an Emissions Extension. You may also apply by mail or in-person at one of our DMV branch locations. To apply, provide the following:

  • Completed emissions extension form (DR 2376)
  • Results of passing emissions test, if testing is performed in the county where the vehicle is located.*
  • Copy of current insurance
  • Renewal reminder postcard, if available
  • Registration payment by check or money order made out to Boulder County

* If emissions testing is not performed in the county where the vehicle is located, a VIN verification form (DR 2698) or an equivalent out-of-state form must be completed by either a local law enforcement officer or a motor vehicle employee from the state where the vehicle is currently located. Additionally, the vehicle must be emissions tested within 15 days of returning to Colorado.

Mail Address:
Boulder County Motor Vehicle Division
Attn: Emissions Extension Requests
1750 33rd Street, Suite 100
Boulder, CO 80301

Contact Us

Motor Vehicle Division

303-413-7710
303-413-7725 (Fax)
Email
Hours: 8 a.m. – 4:30 p.m. M-F

Location

Boulder: 1750 33rd Street
Map & Directions

Longmont: 529 Coffman Street
Map & Directions

Lafayette: 1376 Miners Drive
Map & Directions

Mailing Address

1750 33rd Street, Suite 100
Boulder, CO 80301