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 1098 - Colorado Withholding Worksheet for Employers


This worksheet prescribes the method for employers to calculate the required Colorado wage withholding. This calculation is based on an employee’s withholding certificate, which is either IRS form W-4 or Colorado form DR 0004. A new employee must submit the current version of form W-4, which is available at Starting in 2022, an employee also has the option to submit the new form DR 0004.