$
US Tax Portal Paycheck & State Tax Insights
Verified Estimate • 2025/2026 Tax Rules

$18 an Hour After Taxes in Iowa

If you make $18 an hour in Iowa working a standard 40-hour workweek, your annual gross income is $37 440. After accounting for federal income tax, Social Security, Medicare, and Iowa state withholdings, your estimated net take-home pay is $30 699 a year, which comes out to:

Biweekly Paycheck $1 181 every 2 weeks
Monthly Take-Home $2 558 per month
Weekly Net Pay $590 per week
Effective Tax Rate 18% total deduction

Custom Paycheck Adjuster

Fine-tune your working hours and wage to see live take-home results

$/hr
40 hrs/week
State Tax Status:Flat 3.80%
Federal Standard Deduction:$15,000 (Single Filer)
FICA Combined Rate:7.65%
Estimated Net Take-Home Pay in Iowa
$1 181/ biweekly paycheck

Equivalent to $30 699 annually or $2 558/month

Take-Home (82.0%)Total Deductions (18%)
Federal Withholding:$2 454 /yr
State Withholding:$1 423 /yr
FICA (Social Security & Med):$2 864 /yr
Effective Tax Rate:18%

$18/Hour Earnings Schedule (Gross vs Net)

Comparing before-tax earnings and take-home pay across different pay frequencies:

Pay Frequency Gross Pay (Pre-Tax) Total Taxes Net Take-Home
Hourly (1 hour) $18.00 -$3.24 $14.76
Daily (8 hours) $144 -$26 $118
Weekly (40 hours) $720 -$130 $590
Biweekly (Every 2 weeks) $1 440 -$259 $1 181
Monthly (12 per year) $3 120 -$562 $2 558
Annual (Yearly Gross) $37 440 -$6 741 $30 699

Annual Tax Deductions Breakdown

Detailed breakdown of where your salary goes in Iowa:

Federal Income Tax Based on standard single deduction of $15,000
$2 454
Social Security Tax (FICA) Fixed at 6.2% of gross earnings
$2 321
Medicare Tax (FICA) Fixed at 1.45% of gross earnings
$543
Iowa State Income Tax Flat 3.80% rate
$1 423

Living in Iowa on $18/Hour

In Iowa, the legal minimum wage is $7.25/hour. Earning $18/hour means your compensation is 148% above the state minimum wage.

With an average cost of living index of 89.7 (compared to the 100 US national baseline), your net take-home pay of $2 558/month provides clear insight for household budgeting, rent planning, and savings goals in Iowa.

Frequently Asked Questions: $18/Hour in Iowa

Common questions about paycheck deductions and take-home pay in Iowa

Q. How much is $18 an hour after taxes in Iowa?

If you earn $18 an hour working full-time (40 hours per week) in Iowa, your gross annual salary is $37 440. After deducting federal income tax ($2 454), FICA Social Security and Medicare ($2 864), and Iowa state taxes ($1 423), your net take-home pay is approximately $30 699 per year. This works out to $2 558 per month, $1 181 biweekly, or $590 per week.

Q. What is the state income tax on $18/hr in Iowa?

Iowa levies a flat individual tax rate of 3.80%. On $18/hr ($37 440 annual gross), your estimated state tax withholding is $1 423 per year.

Q. How much is $18 an hour biweekly in Iowa?

On a biweekly payroll schedule (every two weeks, 80 hours total), gross earnings are $1 440. After all mandatory tax deductions, your net biweekly paycheck deposited into your bank account in Iowa is approximately $1 181.

Q. Is $18 an hour a good living wage in Iowa?

In Iowa, the statutory minimum wage is $7.25/hour. Earning $18/hour is 148% above the legal minimum wage. Combined with Iowa's cost of living index of 89.7 (compared to the US average of 100), this wage delivers an estimated $2 558 in net monthly disposable income.

Other Hourly Rates in Iowa