| Form IA 104 | Itemized Deductions Worksheet 41-104 | 01/08/2014 |
| Form IA 1040 | Long Form return only 41-001 Fill-in and Calculating Version - for best results use Adobe PDF Reader Version 4.5 or higher. Use Adobe Reader Version 11 to save a copy of your completed return. Download the most recent Adobe PDF Reader for free. | 01/15/2014 |
| Form IA 1040-A-B | Schedules A and B 41-004 | 01/08/2014 |
| Form IA 1040C | Composite Return 41-006 | 01/08/2014 |
| IA 1040-Inst | Long Form instructions only 41-002 | 12/19/2013 |
| Form IA 1040-Tables | Tax Tables 41-026 | 12/16/2013 |
| Form IA 1040V | Payment Voucher 41-137 | me/it/rena |
| Form IA 1040X | Amended Individual Income Tax Return 41-122 | 01/08/2014 |
| Form IA 1040XV | Amended Income Tax Return Payment Voucher 41-121 | 12/16/2013 |
| Form IA 1041 | return only 63-001 | 01/07/2014 |
| Form IA 1041-C | Schedule C 63-003 | 01/07/2014 |
| IA 1041-Inst | instructions only 63-002 | 12/09/2013 |
| Form IA 1041V | Tax Payment Voucher 63-007 | 01/07/2014 |
| Form IA 1065 | Partnership Return 41-016 | 01/07/2014 |
| IA 1065-Inst | instructions 41-017 | 12/16/2013 |
| Form IA 1120 | return only 42-001 | 01/07/2014 |
| Form IA 1120ES | Estimated Tax Vouchers 45-004 | 12/16/2013 |
| IA 1120ES-Inst | instructions only for 2014 45-010 | 12/16/2013 |
| IA 1120-Inst | instructions only 42-002 | 12/16/2013 |
| Form IA 1120S | S Corp return only 42-004 | 01/07/2014 |
| IA 1120S-Inst | instructions only 42-005 | 12/16/2013 |
| Form IA 1120V | Tax Payment Voucher | 01/07/2014 |
| Form IA 1120X | Amended Corporation Return 42-024 (cannot be used to carryback net operating losses) | 01/07/2014 |
| Form IA 1139 | CAP Application for Refund Due to the Carryback of Capital Losses 42-028 | 01/07/2014 |
| Form IA 126 | Nonresident / Part-Year Resident Credit 41-126 Examples | 01/08/2014 |
| Form IA 128 | Research Activities Credit 41-128 | 01/08/2014 |
| Form IA 128S | Alternate Simplified Research Activities Credit 41-124 | 01/08/2014 |
| Form IA 130 | Out-of-State Tax Credit 41-130 Examples | 01/08/2014 |
| Form IA 133 | New Jobs Credit Worksheet 41-133 | 01/08/2014 |
| Form IA 134 | S Corp Apportionment Credit 41-134 | 01/08/2014 |
| Form IA 135 | E85 Gasoline Promotion Tax Credit 41-150 | 01/09/2014 |
| Form IA 137 | Ethanol Promotion Tax Credit 41-151 | 01/09/2014 |
| Form IA 138 | E15 Plus Gasoline Promotion Tax Credit 41-152 | 01/08/2014 |
| Form IA 148 | Tax Credits Schedule 41-148 | 01/09/2014 |
| Form IA 2210 | Underpayment of Estimated Tax by Individuals 45-007 | 01/09/2014 |
| Form IA 2210-AI | Schedule AI Annualized Income Installment Method 45-011 | 01/09/2014 |
| Form IA 2210F | Underpayment of Estimated Tax by Farmers/Fishers 45-008 | 01/09/2014 |
| Form IA 2210S | Short Method Underpayment of Estimated Tax by Individuals 45-012 | 01/09/2014 |
| Form IA 2220 | Underpayment of Estimated Tax 45-006 | 01/09/2014 |
| Form IA 2440 | Disability Income Exclusion 41-127 | 01/08/2014 |
| Form IA 3468 | Investment Tax Credit Worksheet 42-034 | 01/09/2014 |
| Form IA 4136 | Computation of Motor Fuel Tax Credit 41-005 | 01/08/2014 |
| Form IA 4562A | Iowa Depreciation Adjustment Schedule 41-105 | 01/08/2014 |
| Form IA 4562B | Iowa Depreciation Accumulated Adjustment Schedule 41-106 | 01/08/2014 |
| Form IA 6251 | Minimum Tax Computation 41-131 | 02/05/2014 |
| Form IA 6251B | Balance Sheet or Statement of Net Worth 41-135 | 01/08/2014 |
| Form IA 8453 | IND Iowa Individual Income Tax Declaration for an E-File Return 41-011 | 12/16/2013 |
| Form IA 8453-C | Corporation Income Tax Declaration for an E-File Return 42-009 | 12/16/2013 |
| Form IA 8453-PE | Partnership Income Tax Declaration for and E-File Return 41-022 | 12/16/2013 |
| Form IA 8453-S | S Corp Income Tax Declaration for an E-File Return 42-013 | 12/16/2013 |
| Form IA 8801 | Credit for Prior Year Minimum Tax for Individuals, Estates, Trusts 41-009 | 01/08/2014 |
| Form IA 8864 | Biodiesel Blended Fuel Tax Credit 41-149 | 01/09/2014 |
| Schedule H | Computation of Federal Tax Refund/Deduction 42-021 | 12/16/2013 |
| Schedules F-G | Net Operating and Alternative Minimum Tax Loss Carryovers 42-020 | 01/07/2014 |
| Schedules I-J | IA 851 Affiliation/Consolidated Business Activity Ratio 42-022 | 01/07/2014 |
