How Much Do Fire Inspectors and Investigators Make in Illinois?
Median wage from BLS May 2025 — and the after-tax number the salary sites skip. Tax year 2026.
Quick answer
According to payandtaxes.com's analysis of BLS May 2025 data and 2026 tax law, the median Fire Inspectors and Investigators in Illinois earns $62,400 per year and takes home $49,374 ($4,115/month) — a keep-rate of 79.1%, with 440 employed in the state.
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| Gross pay | $5,200.00 |
| Federal income tax | $442.33 |
| Social Security | $322.40 |
| Medicare | $75.40 |
| Illinois state income tax | $245.33 |
| You keep | $4,114.53 |
How much do Fire Inspectors and Investigators make in Illinois?
The median Fire Inspectors and Investigators in Illinois earns $62,400 per year (BLS May 2025), about $30.00 per hour.
What is that after taxes?
$62,400 gross in Illinois keeps $49,374 after federal income tax ($5,308), FICA ($4,774) and state income tax ($2,944) — $4,115 per month, a 79.1% keep-rate.
How does Illinois compare to the national median for Fire Inspectors and Investigators?
The Illinois median is $13,520 below the national median of $75,920.
Which state pays Fire Inspectors and Investigators the most?
Washington has the highest median gross for Fire Inspectors and Investigators at $122,900 — but compare take-home, not gross: state taxes change the order.
Fire Inspectors and Investigators salary in every state · Illinois paycheck calculator · Illinois minimum wage