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

Sales and Use Tax Return

• You are responsible for filing a return by the due date, regardless of whether you receive one in the mail. Returns must be filed even if no tax is due.
• Instructions for City of Colorado Springs Sales and/or Use Tax Returns
• Sales and Use Tax Return
• Sales and Use Tax Return in Spanish
• Additional Schedule C for Consolidated Accounts

Consumer Use Tax Return (non construction)

• Consumer Use Tax Return Information and Instructions

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

• Contractors Rules & Lump Sum Improvement to Real Property Contracts Information
• Contractors and Tax Exempt Entities 
• Construction Use Tax Return

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, you cannot amend or correct a prior period through our online services.

Amended Return:

Instructions, Signature Page and Amended Return

If you owe additional tax, return the completed form and payment to the City of Colorado Springs, Sales Tax, Department 2408, Denver, CO 80256-001.

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.