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Iowa Income Tax Calculator 2026
What you owe Iowa on your income, with the 2026 rates and deductions. Updated November 15, 2026.
Iowa income tax for the year
$1,628
| Per month | $135.68 |
| Share of your income | 2.71% |
| Rate on your next dollar | 3.8% |
Single filer, wages only, standard deduction. State income tax only: federal tax is separate.
Iowa income tax rates for 2026
Iowa taxes wages at a flat 3.8%.
- Standard deduction (single): $16,100
- Personal credit: $40
Iowa income tax by income
| Income | Iowa tax | Share of income | Rate on next dollar |
|---|---|---|---|
| $20,000 | $108 | 0.54% | 3.8% |
| $30,000 | $488 | 1.63% | 3.8% |
| $40,000 | $868 | 2.17% | 3.8% |
| $50,000 | $1,248 | 2.50% | 3.8% |
| $60,000 | $1,628 | 2.71% | 3.8% |
| $75,000 | $2,198 | 2.93% | 3.8% |
| $100,000 | $3,148 | 3.15% | 3.8% |
| $150,000 | $5,048 | 3.37% | 3.8% |
| $200,000 | $6,948 | 3.47% | 3.8% |
| $300,000 | $10,748 | 3.58% | 3.8% |
| $500,000 | $18,348 | 3.67% | 3.8% |
Single filer with the standard deduction. The share of income is lower than the bracket rate because part of your income is not taxed.
Iowa income tax vs. neighboring states
| State | Rates | Tax on $60,000 | vs. Iowa |
|---|---|---|---|
| Iowa | 3.8% | $1,628 | — |
| Illinois | 4.95% | $2,825 | +$1,197 |
| Minnesota | 5.35%–9.85% | $2,557 | +$928 |
| Missouri | 2%–4.7% | $1,847 | +$219 |
| Nebraska | 2.46%–4.55% | $1,850 | +$222 |
| South Dakota | none | $0 | −$1,628 |
| Wisconsin | 3.5%–7.65% | $2,070 | +$441 |
What an Iowa worker pays in total
State income tax is one part of the bill. On a $60,000 salary a single filer in Iowa pays $5,020 of federal income tax, $4,590 of Social Security and Medicare, $1,628 of Iowa income tax. That leaves $48,762 a year. The Iowa paycheck calculator shows it per paycheck.
Frequently asked questions
What is the income tax rate in Iowa?
Iowa taxes wages at a flat 3.8% in 2026.
How much Iowa income tax do I pay on $60,000?
A single filer earning $60,000 pays about $1,628 in Iowa income tax in 2026. That is 2.71% of income, lower than the top bracket rate because of the deduction.
How does Iowa compare with other states?
On a $60,000 salary, Iowa ranks 16th lowest of the 50 states and DC for state income tax. Among its neighbors, South Dakota charges the least.
Is Iowa income tax on top of federal income tax?
Yes. State income tax is separate from federal income tax, and you pay both. On $60,000, that is $5,020 federal and $1,628 to Iowa.
More Iowa tools
Iowa taxes and pay: overviewIowa paycheck calculatorIowa minimum wage$15 an hour$20 an hour$25 an hour$30 an hour$50,000 a year$75,000 a year$100,000 a year
Sources
Income tax in other states
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