$21 an Hour Is How Much a Year After Taxes in Iowa?
Full time, $21 an hour is $43,680 a year before taxes. After 2026 federal, Iowa, and FICA taxes, a single filer in Iowa takes home about $36,229 a year: $3,019 a month, or $17.42 for each hour worked.
Take-home pay on $21/hour full-time in Iowa (single filer, 2026)
- Per year
- $36,229
- Per month
- $3,019
- Every 2 weeks
- $1,393
- Per hour
- $17.42
Total tax $7,451 · effective rate 17.1% · federal bracket 12%
$21 an hour before and after taxes
| Period | Before tax | After tax |
|---|---|---|
| Hourly | $21.00 | $17.42 |
| Daily (8 hours) | $168.00 | $139.34 |
| Weekly (40 hours) | $840 | $697 |
| Biweekly | $1,680 | $1,393 |
| Semimonthly | $1,820 | $1,510 |
| Monthly | $3,640 | $3,019 |
| Yearly | $43,680 | $36,229 |
Where the taxes go
| Item | Year | Month | Biweekly |
|---|---|---|---|
| Gross pay | $43,680 | $3,640 | $1,680 |
| Federal income tax | -$3,062 | -$255 | -$118 |
| Iowa income tax | -$1,048 | -$87 | -$40 |
| Social Security (6.2%) | -$2,708 | -$226 | -$104 |
| Medicare (1.45%) | -$633 | -$53 | -$24 |
| Take-home pay | $36,229 | $3,019 | $1,393 |
Part-time and overtime at $21 an hour
| Schedule | Yearly gross | Take-home | Tax rate |
|---|---|---|---|
| 20 hours/week | $21,840 | $19,377 | 11.3% |
| 30 hours/week | $32,760 | $27,870 | 14.9% |
| 40 hours/week | $43,680 | $36,229 | 17.1% |
| 40 hours + 5 overtime | $51,870 | $42,499 | 18.1% |
Overtime is shown at time and a half ($31.50/hour) with normal withholding. For 2025 through 2028, eligible workers can also deduct the premium half of qualified overtime pay on their federal return (up to $12,500, or $25,000 filing jointly), which is not reflected in paycheck withholding.
$21 an hour in Iowa cities with local tax
| City (resident) | Local rate | Local tax | Take-home |
|---|---|---|---|
| No local tax | — | $0 | $36,229 |
| Des Moines | School district surtax | $0 | $36,229 |
| Cedar Rapids | School district surtax | $52 | $36,177 |
| Davenport | School district surtax | $0 | $36,229 |
$21 an hour in nearby states
Iowa ranks 18th of 51 for take-home pay at this wage. See $21 an hour after taxes in every state.
| State | State tax | Take-home | vs Iowa |
|---|---|---|---|
| Minnesota | $1,518 | $35,759 | -$470 |
| Wisconsin | $1,172 | $36,105 | -$124 |
| Illinois | $2,162 | $35,115 | -$1,114 |
| Missouri | $1,080 | $36,197 | -$32 |
| Nebraska | $1,284 | $35,993 | -$236 |
| South Dakota | $0 | $37,277 | +$1,048 |
| Texas | $0 | $37,277 | +$1,048 |
| Florida | $0 | $37,277 | +$1,048 |
Use your exact hours
Convert other hours and wages with the hourly-to-salary calculator, or add deductions in the Iowa paycheck calculator.
$21 an hour in Iowa: FAQ
$21 an hour is how much a year after taxes in Iowa?
Working 40 hours a week, $21 an hour is $43,680 a year before taxes. After federal, Iowa, and FICA taxes, a single filer takes home about $36,229 a year, or $17.42 for every hour worked.
How much is $21 an hour per month after taxes in Iowa?
About $3,019 a month after taxes ($3,640 before taxes). A biweekly paycheck is about $1,393 and a weekly paycheck about $697.
How much is $21 an hour part-time in Iowa?
At 20 hours a week, $21 an hour is $21,840 a year, and take-home pay is about $19,377 ($1,615 a month). Lower annual income means a lower effective tax rate: 11.3% versus 17.1% full-time.
How is overtime taxed at $21 an hour?
Overtime is paid at $31.50 an hour (time and a half). Five overtime hours every week would raise yearly gross pay to $51,870 and take-home to about $42,499. Federal law for 2025-2028 also lets eligible workers deduct the premium half of qualified overtime pay (up to $12,500, or $25,000 filing jointly, phasing out above $150,000 of income) when they file, which can mean a refund even though withholding is unchanged.