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Motor Vehicle Forms

A complete list of forms related to motor vehicle registration and titling is available on the Colorado Department of Revenue’s website. Some of the most frequently used forms are listed and linked below.

All forms must include an original signature and be returned to Boulder County Motor Vehicle Division, unless instructed otherwise. As noted below, some forms are only needed for mail-in requests. In addition, many services can be accessed online, eliminating the need for a form.

Contact Us

Motor Vehicle Division

**New as of Jan 4, 2021**
7:30 a.m. – 5:00 p.m. Mon-Thurs.
CLOSED Fridays
Online Contact Form
Contáctenos - Formulario en línea

Phone: 303-413-7710

Fax: 303-413-7725 (Boulder office)
Fax: 303-413-7002 (Lafayette office)
Fax: 303-678-6126 (Longmont office)


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