Last updated: 2025 BLS data · Page refreshed:
How much does a Computer Hardware Engineers actually take home in Iowa?
3.9% flat rate — 27.2% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a Computer Hardware Engineers earning $125,120 in Iowa (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $125,120 | — |
| Federal Income Tax | -$19,567 | 15.6% |
| Iowa State Income Tax | -$4,879 | 3.9% |
| Social Security (OASDI) | -$7,757 | 6.2% |
| Medicare | -$1,814 | 1.5% |
| Total Taxes | -$34,018 | 27.2% |
| Take-Home Pay | $91,101 | 72.8% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Computer Hardware Engineers in Iowa.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $77,480 | -$17,835 | $59,644 | 23.0% |
| 25th Percentile (P25) | $106,680 | -$27,632 | $79,047 | 25.9% |
| Median (P50) | $125,120 | -$34,018 | $91,101 | 27.2% |
| 75th Percentile (P75) | $161,740 | -$47,037 | $114,702 | 29.1% |
| 90th Percentile (P90) | $187,980 | -$55,163 | $132,816 | 29.3% |
After federal income tax ($19,567), state tax ($4,879), and FICA ($9,571), a Computer Hardware Engineers in Iowa takes home $91,101 per year — or $7,591 per month. The effective tax rate of 27.2% is moderate compared to the national range.
A Computer Hardware Engineers in Iowa loses 27.2% of gross pay to taxes — higher than the ~25% national midpoint. Of the $125,120 gross, $91,101 lands in the paycheck after federal ($19,567), state ($4,880), and FICA ($9,572) withholding.
Iowa applies a flat state income tax — every dollar of wage income is taxed at the same rate. For this Computer Hardware Engineers salary that contributes $4,880 to the 3.9% effective state-tax burden.
Federal income tax ($19,567) accounts for 58% of the total tax bill — the single largest deduction. FICA adds $9,572 (28%), and state tax the remaining $4,880 (14%).
Moving this same Computer Hardware Engineers salary to a zero-state-tax state would yield around $95,981 net — a gain of $4,880 (5.4%) per year versus Iowa.
Iowa ranks #24 of 41 states for Computer Hardware Engineers after-tax pay — lower half of the national distribution. Either gross wages trail the national median, state tax is elevated, or both.
Translated into paycheck cadences, $91,101 net/year works out to $7,592/month or $3,504/bi-weekly for this Computer Hardware Engineers in Iowa — the numbers that actually hit a checking account after every deduction.
Where does a Computer Hardware Engineers keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Iowa ranks #24 out of 41 states for Computer Hardware Engineers after-tax take-home pay.
A Computer Hardware Engineers in Iowa earning a median salary of $125,120 will take home approximately $91,101 per year after federal income tax ($19,567), state income tax ($4,879), and FICA ($9,571). That is $7,591 per month or $3,503 per bi-weekly paycheck.
The effective total tax rate for a Computer Hardware Engineers in Iowa is 27.2%, broken down as: federal income tax 15.6%, 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 Computer Hardware Engineers's median salary of $125,120, the state income tax amounts to $4,879 per year, which is an effective state rate of 3.9%.
After all taxes, a Computer Hardware Engineers in Iowa takes home approximately $7,591 per month, or about $43.80 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 2025 BLS median salary of $125,120 for Computer Hardware 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 — $91,101/yr — does not include local taxes, pre-tax deductions (401k, HSA), or tax credits.
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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