IA 128 Iowa Research Activities Credit 41-128 Read more about IA 128 Iowa Research Activities Credit 41-128 Print
IA 128S Iowa Alternative Simplified Research Activities Credit 41-124 Read more about IA 128S Iowa Alternative Simplified Research Activities Credit 41-124 Print
IA 4136 Computation of Iowa Motor Fuel Tax Credit 41-036 Read more about IA 4136 Computation of Iowa Motor Fuel Tax Credit 41-036 Print
Iowa Adjusted Current Earnings Worksheet 43-013 Read more about Iowa Adjusted Current Earnings Worksheet 43-013 Print
IA 1120S Iowa Income Tax Return for S Corporations 42-004 Read more about IA 1120S Iowa Income Tax Return for S Corporations 42-004 Print
IA 8827 Corporate Iowa Alternative Minimum Tax/Tax Credit 42-015 Read more about IA 8827 Corporate Iowa Alternative Minimum Tax/Tax Credit 42-015 Print