A
1120 Long Form return only 42-001
IA
1120A Short Form return only 42-030
IA
1120 and IA 1120A instructions only 42-002
IA
1120S S Corp return only 42-004
IA
1120S instructions only 42-005
IA
1120X Amended Corporation Return 42-024
Tax
Payment Voucher 42-019
Schedules
F and G Net Operating and Alternative Minimum Tax Loss Carryovers
42-020
Schedule
H Computation of Federal Tax Refund/Deduction
42-021
Schedules
I and J
IA 851 Affiliation/Consolidated Business Activity Ratio 42-022
Schedule
of Partner or Shareholder Information 41-034
IA
128 Research Activities Credit 41-128
IA
128A Alternate Calculation
for Research Activities Credit
41-129
IA
132 Cow-Calf Refund 41-132
IA
133 New Jobs Credit 41-133
IA
135 E85 Gasoline Promotion Tax Credit 41-150
IA
148 Tax Credits Schedule
IA
1139 Application for Refund Due to Carryback of Losses
42-026