Individual Draft/Final Forms
For questions or comments regarding Forms Submission and Approval, please contact FormsDevelopment@spike.dor.state.co.us. If the department previously approved your substitute form, and no later of that version has been posted, please do not submit the form again.
Prior Year Individual Forms can be found on the Prior Year Web page.
| 2011 Individual Forms | Last Updated | Date Posted | Status | Form Number |
| Estimated Tax -- Estates and Trust | Oct. 24, 2011 | Nov. 23, 2011 | Final | 105EP |
| Estimated Tax -- Individuals | Oct. 28, 2011 | Nov. 23, 2011 | Final | 104EP |
| Fiduciary Tax Booklet | Nov. 3, 2011 | Dec. 5, 2011 | Final | 105 |
| Fiduciary Tax Form | Nov.17, 2011 | Dec. 5, 2011 | Final | 105 |
| Fiduciary Payment Voucher | Nov. 9, 2011 | Nov. 23, 2011 | Final | DR 0900F |
| Estate/Trust Extension Payment Voucher | Nov. 9, 2011 | Dec. 5, 2011 | Final | DR 158-F |
| Gross Conservation Easement Schedule | Jan. 12, 2012 | Jan. 13, 2012 | Final | DR 1305 |
| Gross Conservation Easement Public Information Schedule | Jan. 13, 2012 | Jan. 20, 2012 | Final | DR 1304 |
| Individual Alternative Minimum Tax Computation Schedule | Dec. 21, 2011 | Jan. 3, 2012 | Final | 104AMT |
| Individual Amended Return | Dec. 30, 2011 | Jan. 3, 2012 | Final | 104X |
| Individual Income Tax Booklet | Nov. 18, 2011 | Dec. 19, 2011 | Final | 104 Booklet |
| Individual Income Tax Form | Nov. 16, 2011 | Dec. 5, 2011 | Final | 104 Form |
| Individual Credits Schedule | Nov. 18, 2011 | Dec. 19, 2011 | Final | 104CR |
| Individual -- Electronic Filing Declaration | Nov. 30, 2011 | Jan. 3, 2012 | Final | DR 8453 |
| Individual -- Extension Payment Voucher | Nov. 9, 2011 | Dec. 5, 2011 | Final |
DR 158-I |
| Individual Part-Year Resident/Nonresident Schedule | Oct. 18, 2011 | Dec. 5, 2011 | Final | 104PN |
| Individuals -- Payment Voucher | Nov. 8, 2011 | Dec. 5, 2011 | Final | DR 0900 |
| Underpayment of Individual Estimated Tax | Jan. 11, 2012 | Jan. 12, 2012 | Final | 204 |
| Payment Voucher -- Nonresident Beneficiary | Nov. 10, 2011 | Nov. 23, 2011 | Final | 104BEP |
| PTC (Property Tax/Rent/Heat) Rebate Booklet | Nov. 30, 2011 | Dec. 8, 2011 | Final | 104PTC |
| PTC (Property Tax/Rent/Heat) Rebate Form | Nov. 30, 2011 | Dec. 8, 2011 | Final | 104PTC |
| PTC Affidavit - Restrictions on Public Benefits | Oct. 25, 2011 | Nov. 23, 2011 | Final | DR 4679 |