How Much Do Biochemists and Biophysicists 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 Biochemists and Biophysicists in Illinois earns $87,010 per year and takes home $65,879 ($5,490/month) — a keep-rate of 75.7%, with 150 employed in the state.
Free. No signup. Single filer, standard deduction — full model.
| Gross pay | $7,250.83 |
| Federal income tax | $859.34 |
| Social Security | $449.55 |
| Medicare | $105.14 |
| Illinois state income tax | $346.85 |
| You keep | $5,489.95 |
How much do Biochemists and Biophysicists make in Illinois?
The median Biochemists and Biophysicists in Illinois earns $87,010 per year (BLS May 2025), about $41.83 per hour.
What is that after taxes?
$87,010 gross in Illinois keeps $65,879 after federal income tax ($10,312), FICA ($6,656) and state income tax ($4,162) — $5,490 per month, a 75.7% keep-rate.
How does Illinois compare to the national median for Biochemists and Biophysicists?
The Illinois median is $40,400 below the national median of $127,410.
Which state pays Biochemists and Biophysicists the most?
Florida has the highest median gross for Biochemists and Biophysicists at $157,390 — but compare take-home, not gross: state taxes change the order.
Biochemists and Biophysicists salary in every state · Illinois paycheck calculator · Illinois minimum wage