Expanded Instructions Expanded Instructions Line 30: Total Expanded instructions for Line 30: Total in the 2025 Iowa 1040 individual income tax form. Expanded Instructions Line 31: Amount You Overpaid Expanded instructions for Line 31: Amount You Overpaid in the 2025 Iowa 1040 individual income tax form. Expanded Instructions Line 34: Amount of Tax You Owe Expanded instructions for Line 34: Amount of Tax You Owe in the 2025 Iowa 1040 individual income tax form. Expanded Instructions Line 33: Overpayment Applied to Estimated Tax Expanded instructions for Line 33: Overpayment Applied to Estimated Tax in the 2025 Iowa 1040 individual income tax form. Expanded Instructions Line 36: Penalty and Interest Expanded instructions for Line 36: Penalty and Interest in the 2025 Iowa 1040 individual income tax form. Expanded Instructions Line 37: Total Amount Due Expanded instructions for Line 37: Total Amount Due in the 2025 Iowa 1040 individual income tax form. Expanded Instructions Step 9: Third Party Designee Expanded instructions for Third Party Designee in the 2025 Iowa 1040 individual income tax form. Expanded Instructions Step 10: Signature Expanded instructions for Signature in the 2025 Iowa 1040 individual income tax form. Expanded Instructions Note: Additional Information Additional information in the expanded instructions for the 2025 Iowa 1040 individual income tax form. Expanded Instructions Line 06: Iowa Lump-Sum Tax Expanded instructions for Line 6: Iowa Lump-Sum Tax in the 2025 Iowa 1040 individual income tax form. Expanded Instructions Line 04: Iowa Taxable Income Expanded instructions for Line 4: Iowa Taxable Income in the 2025 Iowa 1040 individual income tax form. Expanded Instructions Line 03: Net Iowa Modifications Expanded instructions for Line 3: Net Iowa Modifications in the 2025 Iowa 1040 individual income tax form. Expanded Instructions Line 02: Federal Taxable Income Expanded instructions for Line 2: Federal Taxable Income in the 2025 Iowa 1040 individual income tax form. Expanded Instructions Line 01: Federal Total Income Information about Line 01 in the expanded instructions for the 2025 Iowa 1040 individual income tax form. Expanded Instructions Intro 6: Exemption Credits Expanded instructions for Exemption Credits in the 2025 Iowa 1040 individual income tax form. Pagination First page First Previous page Prev Page 1 Page 2 Current page 3 Page 4 Next page Next Last page Last RSS Feed
Expanded Instructions Line 30: Total Expanded instructions for Line 30: Total in the 2025 Iowa 1040 individual income tax form.
Expanded Instructions Line 31: Amount You Overpaid Expanded instructions for Line 31: Amount You Overpaid in the 2025 Iowa 1040 individual income tax form.
Expanded Instructions Line 34: Amount of Tax You Owe Expanded instructions for Line 34: Amount of Tax You Owe in the 2025 Iowa 1040 individual income tax form.
Expanded Instructions Line 33: Overpayment Applied to Estimated Tax Expanded instructions for Line 33: Overpayment Applied to Estimated Tax in the 2025 Iowa 1040 individual income tax form.
Expanded Instructions Line 36: Penalty and Interest Expanded instructions for Line 36: Penalty and Interest in the 2025 Iowa 1040 individual income tax form.
Expanded Instructions Line 37: Total Amount Due Expanded instructions for Line 37: Total Amount Due in the 2025 Iowa 1040 individual income tax form.
Expanded Instructions Step 9: Third Party Designee Expanded instructions for Third Party Designee in the 2025 Iowa 1040 individual income tax form.
Expanded Instructions Step 10: Signature Expanded instructions for Signature in the 2025 Iowa 1040 individual income tax form.
Expanded Instructions Note: Additional Information Additional information in the expanded instructions for the 2025 Iowa 1040 individual income tax form.
Expanded Instructions Line 06: Iowa Lump-Sum Tax Expanded instructions for Line 6: Iowa Lump-Sum Tax in the 2025 Iowa 1040 individual income tax form.
Expanded Instructions Line 04: Iowa Taxable Income Expanded instructions for Line 4: Iowa Taxable Income in the 2025 Iowa 1040 individual income tax form.
Expanded Instructions Line 03: Net Iowa Modifications Expanded instructions for Line 3: Net Iowa Modifications in the 2025 Iowa 1040 individual income tax form.
Expanded Instructions Line 02: Federal Taxable Income Expanded instructions for Line 2: Federal Taxable Income in the 2025 Iowa 1040 individual income tax form.
Expanded Instructions Line 01: Federal Total Income Information about Line 01 in the expanded instructions for the 2025 Iowa 1040 individual income tax form.
Expanded Instructions Intro 6: Exemption Credits Expanded instructions for Exemption Credits in the 2025 Iowa 1040 individual income tax form.
