New waste tire fee

Due to a new law passed by the Colorado State Legislature, the waste tire fee on the sale of new motor vehicle tires and new trailer tires increased to $1.25 per tire as of January 1, 2020.

Forms for tire dealers
For single-location stores.
  • Ensure payer is authorized to use the account.
  • Must be received by us by the 20th day of each month.
  • Submit a form each month even if you didn't sell any tires and no fee is owed.

How to pay online
 

Waste tires solid waste payport
Use only if you were not automatically directed to Payport by the WT-6 single store form.
 
  • If you need to make a payment for any month in 2019, please contact the Waste Tire Fee Analyst:
303-692-3437
 
 
For stores with more than one location.
Video walk-through of the WT-9 form