Request Investigation | Department of Revenue - Motor Vehicle

All State Offices will be closed on Monday, January 19, 2026 for Martin Luther King Jr. Day.

Please fill out this form to have a member of the Motor Vehicle Investigations Unit contact you.

Form Attachments

Please send any attachments to: dor_investigationsunit@state.co.us.

If the form below is not working, please email dor_investigationsunit@state.co.us.

First Name

Last Name

Date of Birth

Email

Confirm Email

Is this fraud concerning a Colorado motor vehicle record or a vehicle title/registration?

Please list the Colorado ID / driver license number, vehicle identification number (VIN) or license plate number.

Daytime Phone Number