Please remember that you must claim the state sales tax refund (TABOR refund) when filing your state income tax return. If you claimed a 2023 refund, the TABOR refund will be combined and issued out with your refund. Unlike the 2022 Colorado cashback, no separate check will be issued. 


DR 0133 - Passenger Mile Tax Return


A return must be filed for each period even if no operations were conducted in Colorado.

Note: The passenger mile tax is calculated as follows:

Number of passengers times the number of Colorado miles times $.001.

This calculation is done for each bus and each trip. Add all of the trips together for the quarter and record the total on line 1.