How Much Do Mathematical Science Occupations, All Other 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 Mathematical Science Occupations, All Other in Illinois earns $81,090 per year and takes home $62,008 ($5,167/month) — a keep-rate of 76.5%, with 1,320 employed in the state.
Free. No signup. Single filer, standard deduction — full model.
| Gross pay | $6,757.50 |
| Federal income tax | $750.81 |
| Social Security | $418.97 |
| Medicare | $97.98 |
| Illinois state income tax | $322.43 |
| You keep | $5,167.31 |
How much do Mathematical Science Occupations, All Other make in Illinois?
The median Mathematical Science Occupations, All Other in Illinois earns $81,090 per year (BLS May 2025), about $38.99 per hour.
What is that after taxes?
$81,090 gross in Illinois keeps $62,008 after federal income tax ($9,010), FICA ($6,203) and state income tax ($3,869) — $5,167 per month, a 76.5% keep-rate.
How does Illinois compare to the national median for Mathematical Science Occupations, All Other?
The Illinois median is $400 below the national median of $81,490.
Which state pays Mathematical Science Occupations, All Other the most?
California has the highest median gross for Mathematical Science Occupations, All Other at $180,500 — but compare take-home, not gross: state taxes change the order.
Mathematical Science Occupations, All Other salary in every state · Illinois paycheck calculator · Illinois minimum wage