Hourly Payroll & Tax Withholding • 2026 Tax Year
$18 an Hour After Taxes in Iowa (2026)
Earning $18 per hour on a full-time 40-hour work week equals $37,440.00 per year. In Iowa, your estimated net take-home pay is $30,840.32 annually, which equals $14.83 net per hour, $1,186.17 bi-weekly, or $2,570.03 per month.
Net Hourly Wage
$14.83
Bi-Weekly Paycheck
$1,186.17
Monthly Net
$2,570.03
Effective Tax Rate
17.6%
Deduction Breakdown for $18/hr ($37,440.00/yr)
| Tax Category | Annual Total | Per Bi-Weekly Paycheck | Effective Rate |
|---|---|---|---|
| Gross Pay ($18/hr × 2,080 hrs) | $37,440.00 | $1,440.00 | 100.0% |
| Federal Income Tax | -$2,312.80 | -$88.95 | 6.18% |
| Social Security Tax (6.2%) | -$2,321.28 | -$89.28 | 6.20% |
| Medicare Tax (1.45%) | -$542.88 | -$20.88 | 1.45% |
| Iowa State Tax (Flat Tax (3.8%)) | -$1,422.72 | -$54.72 | 3.80% |
| Total Deductions | -$6,599.68 | -$253.83 | 17.63% |
| Net Take-Home Pay | $30,840.32 | $1,186.17 | 82.37% |
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