Forms - Corporation Income Tax Displaying 106 - 120 of 190 results. Name Year - Any - 2026 2025 2024 2023 2022 2021 2020 2019 2018 Corporation Income Tax Form IA 1120S/K-1 Instructions 42-005 181.97 KB .pdf December 11, 2020 Individual Income Tax Corporation Income Tax Fiduciary Tax Partnership Income Tax Form IA 128 Iowa Research Activities Credit 41-128 206.24 KB .pdf December 11, 2020 Individual Income Tax Corporation Income Tax Fiduciary Tax Partnership Income Tax Form IA 128S Iowa Alternative Simplified Research Activities Credit 41-124 182.36 KB .pdf December 11, 2020 Individual Income Tax Corporation Income Tax Fiduciary Tax Partnership Income Tax Form IA 133 New Jobs Tax Credit Form 41-133 194.91 KB .pdf December 11, 2020 Individual Income Tax Corporation Income Tax Fiduciary Tax Form IA 134 S Corporation Apportionment Credit 41-134 152.3 KB .pdf December 11, 2020 Individual Income Tax Corporation Income Tax Fiduciary Tax Partnership Income Tax Form IA 135 E85 Gasoline Promotion Tax Credit 41-150 126.64 KB .pdf December 11, 2020 Individual Income Tax Corporation Income Tax Fiduciary Tax Partnership Income Tax Form IA 137 Ethanol Promotion Tax Credit 41-151 209.07 KB .pdf December 11, 2020 Individual Income Tax Corporation Income Tax Fiduciary Tax Partnership Income Tax Form IA 138 E15 Plus Gasoline Promotion Tax Credit 41-152 131.86 KB .pdf December 11, 2020 Individual Income Tax Corporation Income Tax Franchise Income Tax Form IA 148 Tax Credits Instructions 41-153 143.3 KB .pdf December 11, 2020 Individual Income Tax Corporation Income Tax Franchise Income Tax Form IA 148 Tax Credits Schedule 41-148 162.92 KB .pdf December 11, 2020 Individual Income Tax Corporation Income Tax Fiduciary Tax Partnership Income Tax Form IA 8864 Biodiesel Blended Fuel Tax Credit 41-149 127.64 KB .pdf December 11, 2020 Corporation Income Tax Fiduciary Tax Fuel Tax Individual Income Tax Partnership Income Tax S Corporation Income Tax Form 2020 IA 4136 Computation of Iowa Motor Fuel Tax Credit 41-036 233.95 KB .pdf June 30, 2020 Individual Income Tax Corporation Income Tax Fiduciary Tax Partnership Income Tax Form IA 133 New Jobs Tax Credit Form 41-133 129.53 KB .pdf December 31, 2019 Corporation Income Tax Franchise Income Tax Form Iowa Adjusted Current Earnings Worksheet 43-013 88.08 KB .pdf December 31, 2019 Corporation Income Tax Franchise Income Tax Form IA 4626 Alternative Minimum Tax 43-012 98.82 KB .pdf December 30, 2019 Pagination First page First Previous page Prev … Page 6 Page 7 Current page 8 Page 9 Page 10 Page 11 … Next page Next Last page Last Secondary Navigation Menu Common Forms Applications and Other Cigarette & Tobacco Tax Corporation Income Tax Fiduciary Tax Franchise Income Tax Fuel Tax Individual Income Tax Inheritance Tax Insurance & Licensing Partnership Income Tax Property Taxes S Corporation Income Tax Sales & Use Tax Vehicle Purchase and Lease Withholding Tax
Displaying 106 - 120 of 190 results. Name Year - Any - 2026 2025 2024 2023 2022 2021 2020 2019 2018 Corporation Income Tax Form IA 1120S/K-1 Instructions 42-005 181.97 KB .pdf December 11, 2020 Individual Income Tax Corporation Income Tax Fiduciary Tax Partnership Income Tax Form IA 128 Iowa Research Activities Credit 41-128 206.24 KB .pdf December 11, 2020 Individual Income Tax Corporation Income Tax Fiduciary Tax Partnership Income Tax Form IA 128S Iowa Alternative Simplified Research Activities Credit 41-124 182.36 KB .pdf December 11, 2020 Individual Income Tax Corporation Income Tax Fiduciary Tax Partnership Income Tax Form IA 133 New Jobs Tax Credit Form 41-133 194.91 KB .pdf December 11, 2020 Individual Income Tax Corporation Income Tax Fiduciary Tax Form IA 134 S Corporation Apportionment Credit 41-134 152.3 KB .pdf December 11, 2020 Individual Income Tax Corporation Income Tax Fiduciary Tax Partnership Income Tax Form IA 135 E85 Gasoline Promotion Tax Credit 41-150 126.64 KB .pdf December 11, 2020 Individual Income Tax Corporation Income Tax Fiduciary Tax Partnership Income Tax Form IA 137 Ethanol Promotion Tax Credit 41-151 209.07 KB .pdf December 11, 2020 Individual Income Tax Corporation Income Tax Fiduciary Tax Partnership Income Tax Form IA 138 E15 Plus Gasoline Promotion Tax Credit 41-152 131.86 KB .pdf December 11, 2020 Individual Income Tax Corporation Income Tax Franchise Income Tax Form IA 148 Tax Credits Instructions 41-153 143.3 KB .pdf December 11, 2020 Individual Income Tax Corporation Income Tax Franchise Income Tax Form IA 148 Tax Credits Schedule 41-148 162.92 KB .pdf December 11, 2020 Individual Income Tax Corporation Income Tax Fiduciary Tax Partnership Income Tax Form IA 8864 Biodiesel Blended Fuel Tax Credit 41-149 127.64 KB .pdf December 11, 2020 Corporation Income Tax Fiduciary Tax Fuel Tax Individual Income Tax Partnership Income Tax S Corporation Income Tax Form 2020 IA 4136 Computation of Iowa Motor Fuel Tax Credit 41-036 233.95 KB .pdf June 30, 2020 Individual Income Tax Corporation Income Tax Fiduciary Tax Partnership Income Tax Form IA 133 New Jobs Tax Credit Form 41-133 129.53 KB .pdf December 31, 2019 Corporation Income Tax Franchise Income Tax Form Iowa Adjusted Current Earnings Worksheet 43-013 88.08 KB .pdf December 31, 2019 Corporation Income Tax Franchise Income Tax Form IA 4626 Alternative Minimum Tax 43-012 98.82 KB .pdf December 30, 2019 Pagination First page First Previous page Prev … Page 6 Page 7 Current page 8 Page 9 Page 10 Page 11 … Next page Next Last page Last Secondary Navigation Menu Common Forms Applications and Other Cigarette & Tobacco Tax Corporation Income Tax Fiduciary Tax Franchise Income Tax Fuel Tax Individual Income Tax Inheritance Tax Insurance & Licensing Partnership Income Tax Property Taxes S Corporation Income Tax Sales & Use Tax Vehicle Purchase and Lease Withholding Tax
Individual Income Tax Corporation Income Tax Fiduciary Tax Partnership Income Tax Form IA 128 Iowa Research Activities Credit 41-128 206.24 KB .pdf December 11, 2020
Individual Income Tax Corporation Income Tax Fiduciary Tax Partnership Income Tax Form IA 128S Iowa Alternative Simplified Research Activities Credit 41-124 182.36 KB .pdf December 11, 2020
Individual Income Tax Corporation Income Tax Fiduciary Tax Partnership Income Tax Form IA 133 New Jobs Tax Credit Form 41-133 194.91 KB .pdf December 11, 2020
Individual Income Tax Corporation Income Tax Fiduciary Tax Form IA 134 S Corporation Apportionment Credit 41-134 152.3 KB .pdf December 11, 2020
Individual Income Tax Corporation Income Tax Fiduciary Tax Partnership Income Tax Form IA 135 E85 Gasoline Promotion Tax Credit 41-150 126.64 KB .pdf December 11, 2020
Individual Income Tax Corporation Income Tax Fiduciary Tax Partnership Income Tax Form IA 137 Ethanol Promotion Tax Credit 41-151 209.07 KB .pdf December 11, 2020
Individual Income Tax Corporation Income Tax Fiduciary Tax Partnership Income Tax Form IA 138 E15 Plus Gasoline Promotion Tax Credit 41-152 131.86 KB .pdf December 11, 2020
Individual Income Tax Corporation Income Tax Franchise Income Tax Form IA 148 Tax Credits Instructions 41-153 143.3 KB .pdf December 11, 2020
Individual Income Tax Corporation Income Tax Franchise Income Tax Form IA 148 Tax Credits Schedule 41-148 162.92 KB .pdf December 11, 2020
Individual Income Tax Corporation Income Tax Fiduciary Tax Partnership Income Tax Form IA 8864 Biodiesel Blended Fuel Tax Credit 41-149 127.64 KB .pdf December 11, 2020
Corporation Income Tax Fiduciary Tax Fuel Tax Individual Income Tax Partnership Income Tax S Corporation Income Tax Form 2020 IA 4136 Computation of Iowa Motor Fuel Tax Credit 41-036 233.95 KB .pdf June 30, 2020
Individual Income Tax Corporation Income Tax Fiduciary Tax Partnership Income Tax Form IA 133 New Jobs Tax Credit Form 41-133 129.53 KB .pdf December 31, 2019
Corporation Income Tax Franchise Income Tax Form Iowa Adjusted Current Earnings Worksheet 43-013 88.08 KB .pdf December 31, 2019
Corporation Income Tax Franchise Income Tax Form IA 4626 Alternative Minimum Tax 43-012 98.82 KB .pdf December 30, 2019
