How can I contact the Colorado state department?
How can I contact the Colorado state department?
Revenue Online and Secure Messaging
The Department offers many services through Revenue Online. You can file or amend a return, submit required return attachments, monitor your account activity, pay taxes, check the status of a refund, file a protest and send a secure message to Department staff. Visit Colorado.gov/RevenueOnline to get started.
Taxation Website
Visit the official Colorado Department of Revenue’s Taxation Division website, Tax.Colorado.gov, for tax forms, guidance publications, education resources, legal research and more. Call Center Representatives are available Monday through Friday, 8 a.m. to 4:30 p.m. 303-238-SERV (7378) TTY/TDD 800-659-2656
Taxpayer Service Centers
All visits for assistance and information can be scheduled at our webpage at Tax.Colorado.gov/Visit-a-Service-Center. Forms are available Monday through Friday, 8:00 am to 4:30 pm. For those who do not need assistance, each service center is equipped with a secure drop box for documents.
Denver Metro—1881 Pierce Street, Entrance B, Lakewood, CO
Colorado Springs—2447 North Union Boulevard
Fort Collins—3030 South College Avenue
Grand Junction—222 South 6th Street, Room 208
Pueblo—827 West 4th Street, Suite A