Coronavirus Disease 2019 (COVID-19) in Colorado: State & National Resources

Business Income Tax | Forms & Instructions

C Corporations

DR 0112 Book - C Corporation Income Tax Booklet
DR 0112 - C Corporation Income Tax Return (form only)
DR 0112C - Schedule C: Colorado Affiliations Schedule 
DR 0112CR - Credit Schedule for Corporations
DR 0112EP - Corporate Estimated Income Tax Worksheet
DR 0112RF - Receipts Factor Apportionment Schedule
DR 0112X - Amended Return for C Corporations
DR 0158C - Extension of Time for Filing a Colorado C Corporation Income Tax Return
DR 0205 - Tax Year Ending Computation of Penalty Due Based on Underpayment of Colorado Corporate Estimated Tax
DR 0900C - C Corporation Income Tax Payment Form
DR 8453C - Corporate Income Tax Declaration for Electronic Filing
 

Partnerships & S Corporations 

DR 0106 Book - Partnership and S Corporation Income Tax Booklet
DR 0106 - Partnership and S Corporation Income Tax Return (form only)
DR 0106EP - Composite Nonresident Estimated Tax Payment Form
DR 0107 - Colorado Nonresident Partner or Shareholder Agreement
DR 0108 - Nonresident Partner, Shareholder or Member Statement of Remittance
DR 0158N - Extension of Time to File Composite Nonresident Income Tax Return
DR 0900P - Partnership and S Corporation Income Tax Payment Form
DR 8453P - Partnership and S Corporation Income Tax Declaration for Electronic Filing
 
 

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 Change or Business Closure Form
DR 1330 - Strategic Capital Tax Credit and Carry Forward Schedule
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

Credits & Subtractions

Visit the Credit & Subtraction Forms web page to view these forms.
 
 
Please be aware fillable PDFs are for your convenience and must be printed prior to closing out the document, as changes will not be saved in the PDF.
If you are looking for a Colorado C Corporation, S Corporation or Partnership Form that is not listed above, please email DOR_TaxInfoEmail@state.co.us.