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2023 Income Tax Forms | Fiduciaries, Estates, & Trusts

Filing Forms

  • DR 0105 Book - Colorado Fiduciary Income Tax Filing Booklet
  • DR 0105 - Colorado Fiduciary Income Tax Return (form only)
  • DR 0158-F - Estate/Trust Extension of Time for Filing
  • DR 0253 - Income Tax Closing Agreement
  • DR 0900F - Fiduciary Income Payment Form
  • DR 1210 - Colorado Estate Tax Return
  • DR 8454 - Income Tax Declaration for Online Electronic Filing

Estimated Payment Forms 

  • DR 0105EP - Estate/Trust Estimated Tax Payment Form
  • DR 0104BEP - Colorado Nonresident Beneficiary Estimated Income Tax Payment Form

Credit, Subtraction & Deduction Forms

Child Care Contribution


Contaminated Land Remediation

  • 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


Enterprise Zones

  • DR 0078 - Application for Extended Enterprise Zone Tax Credits in Terminated Enterprise Zone Area
  • DR 0078A - Pass-Through Entity Enterprise Zone Credit Distribution Report
  • DR 1366 - Enterprise Zone Credit and Carryforward Schedule


Gross Conservation Easement

  • DR 1305 - Gross Conservation Easement Donor 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


Innovative Motor Vehicle


Other Forms

  • DR 0113 - Rural Jump Start Zone Credit
  • DR 0289 - Employer Contributions to Employee 529 Qualified State Tuition Program
  • DR 0347 - Child Care Expenses Tax Credit
  • DR 0366 - Rural & Frontier Health Care Preceptor Credit
  • DR 1307 - Residential Energy Storage System Credit Eligibility Certification and Assignment Election
  • DR 1316 - Colorado Source Capital Gain Subtraction Affidavit
  • DR 1322 - Heat Pump System or Heat Pump Water Heater Eligibility Certification and Assignment Election
  • DR 1330 - Strategic Capital Tax Credit and Carry Forward Schedule

Discontinued Forms

The following forms have been discontinued. This subtraction is not allowed after tax year 2024.

  • DR 0350 - First-Time Home Buyer Savings Account Interest Deduction. This form has been discontinued.
  • DR 0375 - Credit for Employer Paid Leave of Absence for Live Organ Donation Affidavit


The forms on this page are fillable and savable (except the instruction booklets). Make sure you protect your personally identifiable information (PII). Do not save completed tax forms on a public device (e.g. at the library, school computer lab, shared work computer, etc.). For more information on identity theft prevention, visit the Tax Fraud Prevention web page.