Iowa · tax year 2026
$30,000 a year after taxes in Iowa
A $30,000 salary in Iowa leaves a single person about $25,797 a year after taxes: $2,150 a month, or $992.18 every two weeks.
Line by line
Per paycheckPer yearPay
Taxes
Federal income tax$54.62$1,420
2026 brackets after the $16,100 standard deduction, worked out for the year and spread over your paychecks. IRS Rev. Proc. 2025-32
Social Security$71.54$1,860
6.2% of wages up to $184,500. Traditional 401(k) contributions do not reduce it. SSA wage base · 2026
Medicare$16.73$435
1.45% of wages, with no cap. IRS Pub. 15 · 2026
Iowa income tax$18.78$488
Iowa taxes federal taxable income at a flat 3.8%, less a $40 credit per person. Iowa · 2026
Tap a line to see how it was worked out. Each paycheck is the year's figure divided by 26 and rounded to the cent.
Where each dollar goes
- Take-home pay86.0%$25,797
- Federal income tax4.7%$1,420
- Social Security and Medicare7.6%$2,295
- State taxes1.6%$488
Show the math
Federal income tax for the year
| Wages | $30,000.00 |
|---|---|
| Standard deduction | −$16,100.00 |
| Taxable income | $13,900.00 |
| Tax from the 2026 brackets | $1,420.00 |
| Federal income tax | $1,420.00 |
Iowa income tax for the year
| Wages taxed by the state | $30,000.00 |
|---|---|
| Standard deduction | −$16,100.00 |
| Taxable income | $13,900.00 |
| Tax from the rate schedule | $528.20 |
| Exemption credits | −$40.00 |
| Iowa income tax | $488.20 |
$30,000 in Iowa by pay period
| Pay | Before taxes | After taxes |
|---|---|---|
| A year | $30,000 | $25,797 |
| A month | $2,500.00 | $2,149.73 |
| Twice a month | $1,250.00 | $1,074.87 |
| Every two weeks | $1,153.85 | $992.18 |
| A week | $576.92 | $496.09 |
| A day (5-day week) | $115.38 | $99.22 |
| An hour | $14.42 | $12.40 |
How your situation changes it
| Situation | Federal income tax | Iowa taxes | Take-home a year | A month |
|---|---|---|---|---|
| Single | $1,420 | $488 | $25,797 | $2,150 |
| Married filing jointly, one income | $0 | $0 | $27,705 | $2,309 |
| Married, two children under 17 | $0 | $0 | $27,705 | $2,309 |
| Head of household | $585 | $182 | $26,938 | $2,245 |
| Single, 6% into a 401(k) | $1,210 | $420 | $24,275 | $2,023 |
Iowa taxes federal taxable income at a flat 3.8%, less a $40 credit per person. In a state with no income tax the same salary would leave $26,285, which is $488 more. Of the next $1,000 you earn at this salary, you would keep about $766.
Iowa tax rates and calculator · $30,000 in every state · Compare with another state
Questions
How much is $30,000 a year after taxes in Iowa?
About $25,797 a year for a single person in 2026: $2,150 a month, or $992.18 every two weeks. Federal income tax takes $1,420, Social Security and Medicare $2,295, and Iowa $488.
What is $30,000 a year per hour in Iowa after taxes?
$12.40 an hour after taxes, from $14.42 before, at 40 hours a week.
How much Iowa tax do I pay on $30,000?
$488 in Iowa income tax. That is 1.6% of your pay.
How much of a raise would I keep at $30,000 in Iowa?
About $77 of each extra $100, after federal and Iowa tax, Social Security and Medicare.