About Forms 2018 Income Tax Forms Partnerships & S Corporations Forms
The forms listed below are only valid for the 2018 tax year. When filing for a prior year, be sure to only use the versions of forms that apply to that tax year, including forms for tax credits and subtractions.
Additionally, prior year forms cannot be used for the current tax year. If a form is listed below, but is not listed on the current tax year forms page, this means the form was discontinued, the filing procedures have changed, tax rules and regulations have changed, and/or the credit/subtraction is no longer available.
Please be aware that some of the forms below are fillable PDF documents. They have been provided for your convenience. You may type your form entries using a computer instead of filling them out by hand or using a typewriter. These forms must be printed prior to closing out the document, as changes will not be saved in the PDF.
Filing Forms
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
Credit, Subtraction, & Deduction Forms
Child Care Contribution
- DR 1317 - Child Care Contribution Tax Credit Certification
- DR 1318 - Unlicensed Child Care Organization Registration Application (Registration Information)
- DR 1319 - Child Care Contribution Tax Credit Grandfathered Organization Application (Registration Information)
Contaminated Land Remediation
- DR 0348 - Remediation of Contaminated Land Credit Transfer Schedule
- DR 0349 - Remediation of Contaminated Land Credit Use Schedule
Enterprise Zones
- DR 0075 - Certification of Qualified Enterprise Zone Contribution
- DR 0076 - Certification of Qualified Nature of Enterprise Zone Rehabilitation Expenditures
- DR 0077 - Certification of Qualified Enterprise Zone Research & Development Expenditures
- 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
- DR 0617 - Innovative Motor Vehicle Credit &, Innovative Truck Credit
- DR 0618 - Innovative Motor Vehicle Tax Credit - Election Statement (Approved File Format for Electronic Submissions)