DOR Taxation web site

Tax Audit and Compliance Locations

For enforcement activities, business seizures and tax delinquencies.

Also please see Taxpayer Service Center locations for assistance with general information, tax account registration, and tax account assistance.

 

COLORADO SPRINGS REGIONAL SERVICE CENTER
2447 North Union Blvd.
Colorado Springs, CO 80909
How to get there

 

DENVER SERVICE CENTER 
1375 Sherman St.
Denver, CO 80261
How to get there

 


GRAND JUNCTION SERVICE CENTER
222 South 6th St., Room 204
Grand Junction, CO 81501
How to get there

 

PUEBLO SERVICE CENTER
827 W. 4th St., Suite A
Pueblo, CO 81003
How to get there