Last updated: 2025 BLS data · Page refreshed:
How much does a Machinists actually take home in Iowa?
3.9% flat rate — 20.1% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a Machinists earning $57,540 in Iowa (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $57,540 | — |
| Federal Income Tax | -$4,920 | 8.6% |
| Iowa State Income Tax | -$2,244 | 3.9% |
| Social Security (OASDI) | -$3,567 | 6.2% |
| Medicare | -$834 | 1.5% |
| Total Taxes | -$11,566 | 20.1% |
| Take-Home Pay | $45,973 | 79.9% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Machinists in Iowa.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $44,500 | -$8,495 | $36,004 | 19.1% |
| 25th Percentile (P25) | $49,190 | -$9,600 | $39,589 | 19.5% |
| Median (P50) | $57,540 | -$11,566 | $45,973 | 20.1% |
| 75th Percentile (P75) | $61,530 | -$12,506 | $49,023 | 20.3% |
| 90th Percentile (P90) | $71,160 | -$15,715 | $55,444 | 22.1% |
After federal income tax ($4,920), state tax ($2,244), and FICA ($4,401), a Machinists in Iowa takes home $45,973 per year — or $3,831 per month. The effective tax rate of 20.1% is relatively low compared to the national range.
With an effective total rate of 20.1%, a Machinists in Iowa keeps $45,973 of $57,540 gross — roughly typical for U.S. middle-income earners once federal, FICA and state taxes are combined.
Iowa applies a flat state income tax — every dollar of wage income is taxed at the same rate. For this Machinists salary that contributes $2,244 to the 3.9% effective state-tax burden.
Federal tax on this Machinists salary is $4,921 (43%), but combined state ($2,244, 19%) + FICA ($4,402, 38%) make up the other 57% of the bill.
A Machinists earning this gross in a no-income-tax state (e.g., Texas, Florida) would take home approximately $48,217 — only $2,244 (4.9%) more than in Iowa.
Iowa ranks #34 of 51 states for Machinists 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, $45,973 net/year works out to $3,831/month or $1,768/bi-weekly for this Machinists in Iowa — the numbers that actually hit a checking account after every deduction.
Where does a Machinists keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Iowa ranks #34 out of 51 states for Machinists after-tax take-home pay.
A Machinists in Iowa earning a median salary of $57,540 will take home approximately $45,973 per year after federal income tax ($4,920), state income tax ($2,244), and FICA ($4,401). That is $3,831 per month or $1,768 per bi-weekly paycheck.
The effective total tax rate for a Machinists in Iowa is 20.1%, broken down as: federal income tax 8.6%, Iowa state tax 3.9%, and FICA (Social Security + Medicare) 7.7%. This assumes a single filer with the standard deduction for 2024.
Iowa has a 3.9% flat rate. On a Machinists's median salary of $57,540, the state income tax amounts to $2,244 per year, which is an effective state rate of 3.9%.
After all taxes, a Machinists in Iowa takes home approximately $3,831 per month, or about $22.10 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 $57,540 for Machinists 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 — $45,973/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