Treasury Contacts

Correspondence Mailing Address:

City and County of Denver - Treasury Division
Wellington Webb Building
201 W. Colfax Ave.
Department 1009
Denver, CO 80202

Property Tax Information

Contact:
Taxpayer Services

Phone:
720-913-9300
Note: Calls may be routed to 311 Operators who have access to and can answer most general tax questions.

Email:
treasinfo@denvergov.org

Business Tax Information

Sales, Use, Lodger's, Occupational Privilege (OPT), Facilities Development Admissions (FDA), and Telecommunications Business Tax Information

Contact:
Taxpayer Services Unit

Phone:
720-913-9400
Note: Calls may be routed to 311 Operators who can access and answer most general tax questions.

Email:
treasinfo@denvergov.org

E911 Information

Phone:
720-913-9555

Email:
auditsupport@denvergov.org

Tax Compliance

Phone:
 720-913-5500

Email:
Don Korte, Director of Tax Compliance
Don.Korte@denvergov.org

Business Tax Payment Mailing Addresses

Sales, Use, Lodger's, Facilities Development Admission (FDA), and Telecommunication Business Taxes (TBT) Payment Mailing Address:
P.O. Box 660860, Dallas, TX 75266-0860

Occupational Privilege Tax (OPT) and License Renewal Payment Mailing Address:
P.O. Box 660859, Dallas, TX 75266-0859