Last updated: 2025 BLS data · Page refreshed:
How much does a Firefighters actually take home in Illinois?
5.0% flat rate — 24.2% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a Firefighters earning $78,380 in Illinois (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $78,380 | — |
| Federal Income Tax | -$9,084 | 11.6% |
| Illinois State Income Tax | -$3,879 | 5.0% |
| Social Security (OASDI) | -$4,859 | 6.2% |
| Medicare | -$1,136 | 1.5% |
| Total Taxes | -$18,960 | 24.2% |
| Take-Home Pay | $59,419 | 75.8% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Firefighters in Illinois.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $38,900 | -$7,585 | $31,314 | 19.5% |
| 25th Percentile (P25) | $47,910 | -$9,801 | $38,108 | 20.5% |
| Median (P50) | $78,380 | -$18,960 | $59,419 | 24.2% |
| 75th Percentile (P75) | $103,530 | -$27,662 | $75,867 | 26.7% |
| 90th Percentile (P90) | $106,060 | -$28,537 | $77,522 | 26.9% |
After federal income tax ($9,084), state tax ($3,879), and FICA ($5,996), a Firefighters in Illinois takes home $59,419 per year — or $4,951 per month. The effective tax rate of 24.2% is relatively low compared to the national range.
With an effective total rate of 24.2%, a Firefighters in Illinois keeps $59,420 of $78,380 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 Firefighters salary that contributes $3,880 to the 5.0% effective state-tax burden.
Federal tax on this Firefighters salary is $9,085 (48%), but combined state ($3,880, 20%) + FICA ($5,996, 32%) make up the other 52% of the bill.
Moving this same Firefighters salary to a zero-state-tax state would yield around $63,299 net — a gain of $3,880 (6.5%) per year versus Illinois.
For Firefighters after-tax pay, Illinois ranks #5 of 50 states — top quartile. High gross wages or low state-tax burden (or both) drive the strong ranking.
Translated into paycheck cadences, $59,420 net/year works out to $4,952/month or $2,285/bi-weekly for this Firefighters in Illinois — the numbers that actually hit a checking account after every deduction.
Where does a Firefighters keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Illinois ranks #5 out of 50 states for Firefighters after-tax take-home pay.
A Firefighters in Illinois earning a median salary of $78,380 will take home approximately $59,419 per year after federal income tax ($9,084), state income tax ($3,879), and FICA ($5,996). That is $4,951 per month or $2,285 per bi-weekly paycheck.
The effective total tax rate for a Firefighters in Illinois is 24.2%, broken down as: federal income tax 11.6%, 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 Firefighters's median salary of $78,380, the state income tax amounts to $3,879 per year, which is an effective state rate of 5.0%.
After all taxes, a Firefighters in Illinois takes home approximately $4,951 per month, or about $28.57 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 $78,380 for Firefighters 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 — $59,419/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