Last updated: 2025 BLS data · Page refreshed:
How much does a Health and Safety Engineers, Except Mining Safety Engineers and Inspectors actually take home in Illinois?
5.0% flat rate — 27.3% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a Health and Safety Engineers, Except Mining Safety Engineers and Inspectors earning $111,370 in Illinois (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $111,370 | — |
| Federal Income Tax | -$16,342 | 14.7% |
| Illinois State Income Tax | -$5,512 | 5.0% |
| Social Security (OASDI) | -$6,904 | 6.2% |
| Medicare | -$1,614 | 1.5% |
| Total Taxes | -$30,375 | 27.3% |
| Take-Home Pay | $80,994 | 72.7% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Health and Safety Engineers, Except Mining Safety Engineers and Inspectors in Illinois.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $63,170 | -$13,697 | $49,472 | 21.7% |
| 25th Percentile (P25) | $93,020 | -$24,025 | $68,994 | 25.8% |
| Median (P50) | $111,370 | -$30,375 | $80,994 | 27.3% |
| 75th Percentile (P75) | $137,360 | -$39,812 | $97,547 | 29.0% |
| 90th Percentile (P90) | $158,220 | -$47,447 | $110,772 | 30.0% |
After federal income tax ($16,342), state tax ($5,512), and FICA ($8,519), a Health and Safety Engineers, Except Mining Safety Engineers and Inspectors in Illinois takes home $80,994 per year — or $6,749 per month. The effective tax rate of 27.3% is moderate compared to the national range.
A Health and Safety Engineers, Except Mining Safety Engineers and Inspectors in Illinois loses 27.3% of gross pay to taxes — higher than the ~25% national midpoint. Of the $111,370 gross, $80,995 lands in the paycheck after federal ($16,342), state ($5,513), and FICA ($8,520) withholding.
Illinois applies a flat state income tax — every dollar of wage income is taxed at the same rate. For this Health and Safety Engineers, Except Mining Safety Engineers and Inspectors salary that contributes $5,513 to the 5.0% effective state-tax burden.
Federal tax on this Health and Safety Engineers, Except Mining Safety Engineers and Inspectors salary is $16,342 (54%), but combined state ($5,513, 18%) + FICA ($8,520, 28%) make up the other 46% of the bill.
Moving this same Health and Safety Engineers, Except Mining Safety Engineers and Inspectors salary to a zero-state-tax state would yield around $86,508 net — a gain of $5,513 (6.8%) per year versus Illinois.
Illinois ranks #15 of 45 states for Health and Safety Engineers, Except Mining Safety Engineers and Inspectors after-tax pay — comfortably in the upper half.
Translated into paycheck cadences, $80,995 net/year works out to $6,750/month or $3,115/bi-weekly for this Health and Safety Engineers, Except Mining Safety Engineers and Inspectors in Illinois — the numbers that actually hit a checking account after every deduction.
Where does a Health and Safety Engineers, Except Mining Safety Engineers and Inspectors keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Illinois ranks #15 out of 45 states for Health and Safety Engineers, Except Mining Safety Engineers and Inspectors after-tax take-home pay.
A Health and Safety Engineers, Except Mining Safety Engineers and Inspectors in Illinois earning a median salary of $111,370 will take home approximately $80,994 per year after federal income tax ($16,342), state income tax ($5,512), and FICA ($8,519). That is $6,749 per month or $3,115 per bi-weekly paycheck.
The effective total tax rate for a Health and Safety Engineers, Except Mining Safety Engineers and Inspectors in Illinois is 27.3%, broken down as: federal income tax 14.7%, Illinois state tax 5.0%, and FICA (Social Security + Medicare) 7.7%. This assumes a single filer with the standard deduction for 2024.
Illinois has a 5.0% flat rate. On a Health and Safety Engineers, Except Mining Safety Engineers and Inspectors's median salary of $111,370, the state income tax amounts to $5,512 per year, which is an effective state rate of 5.0%.
After all taxes, a Health and Safety Engineers, Except Mining Safety Engineers and Inspectors in Illinois takes home approximately $6,749 per month, or about $38.94 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 $111,370 for Health and Safety Engineers, Except Mining Safety Engineers and Inspectors in Illinois, then subtract: federal income tax using 2024 IRS brackets ($14,600 standard deduction), Illinois state income tax (5.0% flat rate), Social Security (6.2% up to $168,600), and Medicare (1.45%). The result — $80,994/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