The Department is excited to announce our new website, revenue.iowa.gov, is launching in one week, on July 9!

Expanded Instructions

What's New?
2023
Who Must File?
2023
Conformity with the Internal Revenue Code
2023
IA 1040 Schedule 1
Schedule 1
2023
Before You Begin
1
Name and Address
2023
Filing Status
2
Filing Status
2023
Exemption Credits
3
Exemption Credits
2023
Reportable Social Security Benefits
4
Reportable Social Security Benefits
2023
1
Federal Total Income
4
Taxable Income
2023
2
Federal Taxable Income
4
Taxable Income
2023
3
Net Iowa Modifications
4
Taxable Income
2023
4
Iowa Taxable Income
4
Taxable Income
2023
5
Iowa Tax
5
Tax, Non-refundable Credits & Checkoff Contributions
2023
6
Iowa Lump-Sum Tax
5
Tax, Non-refundable Credits & Checkoff Contributions
2023
7
Total Tax
5
Tax, Non-refundable Credits & Checkoff Contributions
2023
8
Total Exemption Credit
5
Tax, Non-refundable Credits & Checkoff Contributions
2023
9
Tuition and Textbook Credit (K-12 Only)
5
Tax, Non-refundable Credits & Checkoff Contributions
2023
10
Volunteer Firefighter and Emergency Medical Services Personnel and Reserve Peace Officer Tax Credit
5
Tax, Non-refundable Credits & Checkoff Contributions
2023
11
Total Credits
5
Tax, Non-refundable Credits & Checkoff Contributions
2023
12
Balance (line 12)
5
Tax, Non-refundable Credits & Checkoff Contributions
2023