How Much Do Information Security Analysts 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 Information Security Analysts in Illinois earns $124,180 per year and takes home $90,141 ($7,512/month) — a keep-rate of 72.6%, with 5,260 employed in the state.
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| Gross pay | $10,348.33 |
| Federal income tax | $1,544.76 |
| Social Security | $641.60 |
| Medicare | $150.05 |
| Illinois state income tax | $500.18 |
| You keep | $7,511.75 |
How much do Information Security Analysts make in Illinois?
The median Information Security Analysts in Illinois earns $124,180 per year (BLS May 2025), about $59.70 per hour.
What is that after taxes?
$124,180 gross in Illinois keeps $90,141 after federal income tax ($18,537), FICA ($9,500) and state income tax ($6,002) — $7,512 per month, a 72.6% keep-rate.
How does Illinois compare to the national median for Information Security Analysts?
The Illinois median is $5,000 below the national median of $129,180.
Which state pays Information Security Analysts the most?
Washington has the highest median gross for Information Security Analysts at $154,940 — but compare take-home, not gross: state taxes change the order.
Information Security Analysts salary in every state · Illinois paycheck calculator · Illinois minimum wage