Forms and guidance

Individual Income Tax

Income Tax Forms for Individuals

Individual Income Tax Guidance Publications

Colorado Individual Income Tax Return (DR 0104)

Subtractions from Income Schedule (DR 0104AD)

Colorado Source Capital Gain Subtraction Affidavit (DR 1316)

Income Tax Topics: CollegeInvest Contribution Subtraction

Income Tax Topics: Charitable Contributions

Income Tax Topics: Colorado Capital Gain Subtraction

Income Tax Topics: Military Servicemembers

Income Tax Topics: Social Security, Pensions, and Annuities

FYI Income 20: U.S. Government Interest