Colorado tax forms
- DR 0078: Application for Extended Enterprise Zone Tax Credits in Terminated Enterprise Zone Area
- DR 0102: Claim for Refund on Behalf of Deceased Taxpayer
- DR 0104: Individual Income Tax Return (form only)
- DR 0104AD: Subtractions from Income Schedule
- DR 0104AMT: Alternative Minimum Tax Computation Schedule
- DR 0104BEP: Colorado Nonresident Beneficiary Estimated Income Tax Payment Form
- DR 0104CH: Voluntary Contributions Schedule
- DR 0104CN: Colorado Child Tax Credit
- DR 0104CR: Individual Credit Schedule
- DR 0104EE: Colorado Easy Enrollment Information Form
- DR 0104EP: Individual Estimated Income Tax Payment Form
- DR 0104EZ: Colorado Simplified Individual Income Tax Return
- DR 0104PN: Part-Year Resident/Nonresident Calculation Schedule
- DR 0104TN: Colorado Earned Income Tax Credit for ITIN Filers or Certain Filers Under Age 25
- DR 0104X: Amended Individual Income Tax Return
- DR 0105: Fiduciary Income Tax Return (form only)
- DR 0105EP: Estate/Trust Estimated Tax Payment Form
- DR 0106: Partnership and S Corporation Income Tax Return (form only)
- DR 0106CR: Colorado Pass-Through Entity Credit Schedule
- DR 0106EP: Colorado Partnership and S Corporation Estimated Income Tax Instructions
- DR 0106K: Colorado K-1
- DR 0107: Colorado Nonresident Partner or Shareholder Agreement
- 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 Payment Form
- DR 0112RF: Receipts Factor Apportionment Schedule
- DR 0112X: Amended C Corporation Income Tax Return
- DR 0113: Rural Jump-Start Zone Credit Schedule
- DR 0158-C: Extension of Time for Filing C Corporation Income Tax Payment Form
- DR 0158-F: Extension of Time for Filing Estate or Trust Income Tax Payment Form
- DR 0158-I: Extension Payment for Colorado Individual Income Tax
- DR 0158-N: Extension of Time for Filing Composite Nonresident Income Tax Payment Form
- DR 0204: Tax Year Ending Computation of Penalty Due Based on Underpayment of Individual Estimated Income Tax
- DR 0205: Tax Year Ending Computation of Penalty Due Based on Underpayment of Corporate Estimated Income Tax
- DR 0233: Computation of Penalty Due Based on Underpayment of Colorado Estimated Tax for a Partnership and S Corporation
- DR 0253: Income Tax Closing Agreement
- DR 0289: Employer Contributions to Employee 529 Qualified State Tuition Program Credit
- DR 0347: Child Care Expenses Credit
- DR 0348P: Remediation of Contaminated Land Credit Pass-Through Schedule
- DR 0348T: Remediation of Contaminated Land Credit Transfer Schedule
- DR 0349: Remediation of Contaminated Land Credit Use Schedule
- DR 0366: Rural & Frontier Health Care Preceptor Credit
- DR 0375: Credit for Employer Paid Leave of Absence for Live Organ Donation Affidavit
- DR 0617: Innovative Motor Vehicle Credit & Innovative Truck Credit
- DR 0618: Innovative Motor Vehicle Tax Credit - Election Statement
- DR 0619: Assigned Innovative Motor Vehicle and Truck Credits and Electric Bicycle Credit Reconciliation Schedule
- DR 0796: Partner Notification of Final Federal Adjustments For Colorado Income Tax
- DR 0900: Individual Income Tax Payment Form
- DR 0900C: C Corporation Income Tax Payment Form
- DR 0900F: Fiduciary Income Tax Payment Form
- DR 0900P: Partnership and S Corporation Income Tax Payment Form
- DR 0990: Colorado Exempt Entity Income Tax Credit Return
- DR 1305: Gross Conservation Easement Schedule
- DR 1305E: Gross Conservation Easement Credit Transfer Schedule
- DR 1305F: Gross Conservation Easement Credit Pass-Through Schedule
- DR 1305G: Gross Conservation Easement Credit Use Schedule
- DR 1307: Residential Energy Storage System Credit Eligibility Certification and Assignment Election
- DR 1316: Colorado Source Capital Gain Affidavit
- DR 1317: Child Care Contribution Tax Credit Certification
- DR 1322: Heat Pump Tax Credit Schedule
- DR 1330: Strategic Capital Tax Credit Carry Forward Schedule
- DR 1366: Enterprise Zone Credit and Carryforward Schedule
- DR 1370: Certified Economic Development Credit Schedule for Taxpayers with a Refund Certificate
- DR 1703: Instructions for Early Childhood Educator Income Tax Credit Affidavit
- DR 1705: SALT Parity Act Election Form
- DR 1706: Annual Transmittal of DR 0106K - Colorado K-1 Forms
- DR 1778: E-Filer Attachment Form
- DR 8454: Income Tax Declaration for Online Electronic Filing