CDOR Information Line: (303) 205-8411
Contact the Executive Director's Office
Executive Director's Office Mailing Address
PO Box 17087
Denver, Colorado 80217-0087
Executive Director's Office Physical Address
DOR Mission & Values
The Colorado Department of Revenue will become a trusted partner to every Coloradan to help them navigate the complexities of government so they can thrive. For more information, visit the About Us web page.
The Department values Service, Teamwork, Accountability, Integrity, and Respect. Learn more: Living Our Shared Values.