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. 


Business Income Tax | Forms & Instructions


2024 Forms

DR 1322 - Heat Pump System or Heat Pump Water Heater Eligibility Certification and Assignment Election

DR 1307 - Residential Energy Storage System Credit Eligibility Certification and Assignment Election

DR 1705 - SALT Parity Act Election Form

DR 0106EP - Composite Nonresident Estimated Income Tax Payment Form for Partnerships and S Corporations

DR 0108 - Nonresident Partner, Shareholder or Member Statement of Remittance

DR 0112EP - C Corporation Estimated Income Tax Worksheet

DR 0366 - Rural Frontier Health Care Preceptor Credit

DR 1323 - Alternative Transportation Options Credit Annual Employer Plan Report


Helpful Forms

DR 0002 - Colorado Direct Pay Permit Application

DR 0096 - Request for Tax Status Letter

DR 0145 - Tax Information Designation and Power of Attorney for Representation

DR 0525 - Annual Report of Public Utility Intrastate Gross Operating Revenue

DR 0526 - Prepaid Wireless Surcharge Return

DR 1079 - Payment of Withholding Tax on Certain Colorado Real Property Interest Transfers

DR 1083 - Information with Respect to a Conveyance of a Colorado Real Property Interest

DR 1102 - Address or Name Change Form

DR 1778 - E-Filer Attachment Form

DR 1830 - Material Advisor Disclosure Statement for Colorado Listed Transaction

DR 5714 - Request for Copy of Tax Returns

DR 5782 - Electronic Funds Transfer (EFT) Program Information

DR 5785 - Electronic Funds Transfer (EFT) Account Setup for Tax Payments

If you are looking for a form for a tax year prior to the years listed above, click the link below.

Prior Year Forms Archive