Iowa State Tax Brackets
All Filing Statuses
| Tax Bracket | Tax Bracket Low | Tax Bracket High | Tax Rate |
| 1 | 0 | 1379 | 0.36% |
| 2 | 1379 | 2758 | 0.72% |
| 3 | 2758 | 5516 | 2.43% |
| 4 | 5516 | 12411 | 5.40% |
| 5 | 12411 | 20685 | 6.12% |
| 6 | 20685 | 27580 | 6.48% |
| 7 | 27580 | 41370 | 6.80% |
| 8 | 41370 | 62055 | 7.92% |
| 9 | 62055 | over | 8.98% |