DOR Taxation web site

Tax Grids 2011

For questions or comments regarding Forms Submission and Approval, please contact DOR_Forms_Development@state.co.us. If the department previously approved your substitute form, and no later version of the form has been posted, please do not submit the form again.

 

 2011 Business Forms Last Updated Date Posted Status  Form Number
Corporation Amended Return Dec. 29, 2011 Jan. 3, 2012 Final 112X
Corporation Income Tax Booklet Nov. 23, 2011 Dec. 2, 2011 Final 112
Corporation Income Tax Form Nov. 23, 2011 Dec. 2, 2011 Final 112
Corporations Credits Dec. 1, 2011 Dec. 5, 2011 Final 112CR
Corporation Electronic Filing Declaration Dec. 15, 2011 March 6, 2012 Final DR 8453C
Corporation Estimated Coupon/Voucher Nov. 9, 2011 Dec. 5, 2011 Final 112EP
Corporation Extension Payment Voucher Nov. 10, 2011 Dec. 5, 2011 Final DR 158-C
Corporation Payment Voucher Nov. 15, 2011 Dec. 5, 2011 Final DR 0900C
Underpayment of Severance Estimated Tax Jan. 5, 2012 Jan. 11, 2012 Final 205
Partnership S-Corp Electronic Filing Declaration Dec. 15, 2011 March 6, 2012 Final DR 8453P
Partnership - Extension Payment Voucher -- Composite Nonresident Nov. 9, 2011 Nov. 23, 2011 Final 158-N
Partnership - Estimated Tax -- Composite Nonresident Nov. 14, 2011 Dec. 5, 2011 Final 106EP
Partnership - Pass-through Credit Form Nov. 10, 2011 Dec. 5, 2011 Final 106CR
Partnership - Nonresident Partner/Shareholder Agreement Nov. 9, 2011 Nov. 22, 2011 Final 107/108
Partnership/S Corporation Booklet
Important Change to Dec.8 Version.  
Nov. 30, 2011 Dec. 8, 2011 Final 106
Partnership/S Corporation Form
Important Change to Dec.8 Version.  
Nov. 30, 2011 Dec. 8, 2011 Final 106
Severance -- Affiliations Schedule Sept. 23 , 2011 Nov. 7, 2011 Final DR 0021AS
Severance -- Amended Coal Return Oct. 14, 2011 Nov. 7, 2011 Final DR 0020CX
Severance -- Amended Metallic Minerals Return Oct. 4, 2011 Nov. 7, 2011 Final DR 0020AX
Severance -- Amended Oil Shale Facility Return Oct. 4, 2011 Nov. 7, 2011 Final DR 0020EX
Severance -- Annual Reconciliation of Severance Tax Withheld from Oil and Gas Payments May 8, 2012 May 24, 2012 Final DR 0456
Severance -- Coal -- Estimated Form Sept. 27, 2011 Nov. 7, 2011 Final DR 0021PC
Severance -- Coal Return Oct. 25, 2011 Nov. 22, 2011 Final DR 0020C
Severance -- Estimated Oil and Gas Return Sept. 23, 2011 Nov. 7, 2011

Final

DR 0021P
Severance -- Estimated Metallic Minerals Return

Sept. 23, 2011

Nov. 7, 2011 Final DR 0021PA
Severance -- Extension of Time to File, Coal Oct. 17, 2011 Nov. 22, 2011 Final DR 0021SC
Severance -- Oil and Gas -- Extension of Time to File Oct. 28, 2011 Nov. 22, 2011 Final DR 0021S
Severance -- Oil and Gas -- Amended Form Oct. 17, 2011 Nov. 7, 2011 Final DR 0022X
Severance -- Molybdenum Ore -- Return Oct. 12, 2011 Nov. 7, 2011 Final DR 0022
Severance -- Oil and Gas -- Amended Form Oct. 17, 2011 Nov. 7, 2011 Final DR 0021X
Severance -- Oil and Gas Booklet Oct. 28, 2011 Nov. 22, 2011 Final DR 0021
Severance -- Oil and Gas Form Oct. 28, 2011 Nov. 22, 2011 Final DR 0021
Severance -- Oil and Gas -- Schedule Oct. 28, 2011 Nov. 23, 2011 Final DR 0021D
Severance -- Oil Shale -- Estimated Form Sept. 27, 2011 Nov. 7, 2011 Final DR 0021PE
Severance -- Oil Shale -- Extension of Time to File Oct. 17, 2011 Nov. 23, 2011 Final DR 0021SE
Severance -- Oil Shale Facility Return Oct. 14, 2011 Nov. 7, 2011 Final DR 0020E
Severance -- Oil/Gas Withholding Statement Sept. 27, 2011 Nov. 7, 2011 Final DR 0021W
Severance - Metallic Minerals -- Extension of Time to File Oct. 17, 2011 Nov. 7, 2011 Final DR 0021SA
Severance -- Metallic Minerals Return Oct. 25, 2011 Nov. 23, 2011 Final DR 0020A

 

For questions or comments regarding Forms Submission and Approval, please contact DOR_Forms_Development@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.

 

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
Gross Conservation Easement Donor Schedule Feb. 9, 2012 Feb. 10, 2012 Final DR 1303
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 March 6, 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