Sales Tax Office - City of Fort Collins
Please Enter your User Name and Password
User Name

Forgot your user name or password? Click Here.

Starting on June 7, 2021, the City of Fort Collins will begin using a new online tax collection and business licensing system called MUNIRevs. In preparation for the transition, the City will not be accepting or processing any new license applications. Please wait until June 7th to submit any license applications.

Payments will continue to be accepted through the end of May on our current online system.


We want to hear from you! Let us know how we're doing, how we can improve, or start a conversation with our team. Give Feedback

Payment Processor Information

If you have a debit block on your account, please provide your bank the Paymentus originator/company ID of 0000000160. Please contact your bank if you are uncertain whether or not you have a debit block on your account.

Online Filing Instructions

City of Fort Collins Sales Tax Office

Physical Address: 215 North Mason Street, Fort Collins, CO 80524
Mailing Address: PO Box 580, Fort Collins, CO 80522-0580
Phone: (970)221-6780
Fax: (970)221-6782
Normal Business Hours: 8AM-5PM M-F