File a Sales Tax Return

Originator ID (debit block) number is 1522077581. If you have a debit block on your bank account please provide this number to your bank to allow the payment to be processed when using our online services.

ONLINE - File a Sales Tax Return

Our Online Services allow you to:

  • Apply for a Sales Tax License
  • Add a location to an existing license
  • File a Tax Return
  • Pay License Renewal Fee
  • Pay Statement of Account (credits cannot be used online)
  • View and Print License

Sales and Use Tax Return

Consumer Use Tax Return (non construction)

Construction Use Tax Return (not related to ST-16A(QE) see "additional forms")

File an Amended Return:

If you discover an error on a previously filed return, you should file an amended return.  An amended return must be filed within three years of the original due date of the return filed.

Currently, there is no electronic method to amend or correct a return. 

Send the completed amended return worksheet and signature page to the following address:

If you owe additional tax, return the completed form and payment to the city of Colorado Springs, Sales Tax, Department 2408, Denver, CO  80256-0001.

If you have overpaid your tax, return the completed form to the city of Colorado Springs, Sales Tax, PO Box 1575, Mail Code 225, Colorado Springs, CO 80901-1575.