Last updated: 2025 BLS data · Page refreshed:
How much does a Occupational Health and Safety Technicians actually take home in Illinois?
5.0% flat rate — 22.2% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a Occupational Health and Safety Technicians earning $65,960 in Illinois (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $65,960 | — |
| Federal Income Tax | -$6,352 | 9.6% |
| Illinois State Income Tax | -$3,265 | 5.0% |
| Social Security (OASDI) | -$4,089 | 6.2% |
| Medicare | -$956 | 1.4% |
| Total Taxes | -$14,663 | 22.2% |
| Take-Home Pay | $51,296 | 77.8% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Occupational Health and Safety Technicians in Illinois.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $50,810 | -$10,515 | $40,294 | 20.7% |
| 25th Percentile (P25) | $59,240 | -$12,589 | $46,650 | 21.3% |
| Median (P50) | $65,960 | -$14,663 | $51,296 | 22.2% |
| 75th Percentile (P75) | $88,870 | -$22,590 | $66,279 | 25.4% |
| 90th Percentile (P90) | $106,480 | -$28,683 | $77,796 | 26.9% |
After federal income tax ($6,352), state tax ($3,265), and FICA ($5,045), a Occupational Health and Safety Technicians in Illinois takes home $51,296 per year — or $4,274 per month. The effective tax rate of 22.2% is relatively low compared to the national range.
With an effective total rate of 22.2%, a Occupational Health and Safety Technicians in Illinois keeps $51,297 of $65,960 gross — roughly typical for U.S. middle-income earners once federal, FICA and state taxes are combined.
Illinois applies a flat state income tax — every dollar of wage income is taxed at the same rate. For this Occupational Health and Safety Technicians salary that contributes $3,265 to the 5.0% effective state-tax burden.
Federal tax on this Occupational Health and Safety Technicians salary is $6,352 (43%), but combined state ($3,265, 22%) + FICA ($5,046, 34%) make up the other 57% of the bill.
Moving this same Occupational Health and Safety Technicians salary to a zero-state-tax state would yield around $54,562 net — a gain of $3,265 (6.4%) per year versus Illinois.
Illinois ranks #18 of 48 states for Occupational Health and Safety Technicians after-tax pay — comfortably in the upper half.
Translated into paycheck cadences, $51,297 net/year works out to $4,275/month or $1,973/bi-weekly for this Occupational Health and Safety Technicians in Illinois — the numbers that actually hit a checking account after every deduction.
Where does a Occupational Health and Safety Technicians keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Illinois ranks #18 out of 48 states for Occupational Health and Safety Technicians after-tax take-home pay.
A Occupational Health and Safety Technicians in Illinois earning a median salary of $65,960 will take home approximately $51,296 per year after federal income tax ($6,352), state income tax ($3,265), and FICA ($5,045). That is $4,274 per month or $1,972 per bi-weekly paycheck.
The effective total tax rate for a Occupational Health and Safety Technicians in Illinois is 22.2%, broken down as: federal income tax 9.6%, Illinois state tax 5.0%, and FICA (Social Security + Medicare) 7.6%. This assumes a single filer with the standard deduction for 2024.
Illinois has a 5.0% flat rate. On a Occupational Health and Safety Technicians's median salary of $65,960, the state income tax amounts to $3,265 per year, which is an effective state rate of 5.0%.
After all taxes, a Occupational Health and Safety Technicians in Illinois takes home approximately $4,274 per month, or about $24.66 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 $65,960 for Occupational Health and Safety Technicians 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 — $51,296/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