To set up estimated payments for Colorado from the main menu of the Colorado state return, select:
- Select CO Miscellaneous Forms and Schedules
- CO Estimates
- Enter the amount of the estimated payment that will be made for each quarter. The estimated payment vouchers can be printed from this menu by selecting Print Estimate Coupons, or can be printed in the View Results menu from the main 1040 screen of the return.
Additional Information:
Colorado State Tax Information
Where do I make a Payment for Colorado Automatic Extension of Time to File?