How much does a Mechanical Engineers actually take home in Iowa?
3.9% flat rate — 25.1% effective total tax rateData: BLS OEWS 2024 + IRS/State Tax Brackets 2024 • Updated 2026-04-02
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Detailed line-by-line tax calculation for a Mechanical Engineers earning $97,120 in Iowa (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $97,120 | — |
| Federal Income Tax | -$13,207 | 13.6% |
| Iowa State Income Tax | -$3,787 | 3.9% |
| Social Security (OASDI) | -$6,021 | 6.2% |
| Medicare | -$1,408 | 1.5% |
| Total Taxes | -$24,424 | 25.1% |
| Take-Home Pay | $72,695 | 74.9% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Mechanical Engineers in Iowa.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $62,500 | -$12,809 | $49,690 | 20.5% |
| 25th Percentile (P25) | $78,880 | -$18,305 | $60,574 | 23.2% |
| Median (P50) | $97,120 | -$24,424 | $72,695 | 25.1% |
| 75th Percentile (P75) | $107,590 | -$27,937 | $79,652 | 26.0% |
| 90th Percentile (P90) | $132,420 | -$36,613 | $95,806 | 27.6% |
After federal income tax ($13,207), state tax ($3,787), and FICA ($7,429), a Mechanical Engineers in Iowa takes home $72,695 per year — or $6,057 per month. The effective tax rate of 25.1% is moderate compared to the national range.
Where does a Mechanical Engineers keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Iowa ranks #24 out of 51 states for Mechanical Engineers after-tax take-home pay.
A Mechanical Engineers in Iowa earning a median salary of $97,120 will take home approximately $72,695 per year after federal income tax ($13,207), state income tax ($3,787), and FICA ($7,429). That is $6,057 per month or $2,795 per bi-weekly paycheck.
The effective total tax rate for a Mechanical Engineers in Iowa is 25.1%, broken down as: federal income tax 13.6%, Iowa state tax 3.9%, and FICA (Social Security + Medicare) 7.6%. This assumes a single filer with the standard deduction for 2024.
Iowa has a 3.9% flat rate. On a Mechanical Engineers's median salary of $97,120, the state income tax amounts to $3,787 per year, which is an effective state rate of 3.9%.
After all taxes, a Mechanical Engineers in Iowa takes home approximately $6,057 per month, or about $34.95 per hour (based on a standard 2,080-hour work year). These figures assume a single filer, standard deduction, and no additional pre-tax deductions.
We start with the 2024 BLS median salary of $97,120 for Mechanical Engineers in Iowa, then subtract: federal income tax using 2024 IRS brackets ($14,600 standard deduction), Iowa state income tax (3.9% flat rate), Social Security (6.2% up to $168,600), and Medicare (1.45%). The result — $72,695/yr — does not include local taxes, pre-tax deductions (401k, HSA), or tax credits.
This estimate assumes a single filer using the 2024 standard deduction ($14,600), with W-2 employment income only. It does not account for: itemized deductions, tax credits (e.g. earned income credit, child tax credit), local/city taxes, pre-tax contributions (401k, HSA, FSA), self-employment tax, or additional income sources. Actual take-home pay may differ. Consult a tax professional for personalized advice.
Our Methodology · Data Sources · Salary: BLS OEWS · Tax: IRS + State DOR