How Much Do Sales Engineers 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 Sales Engineers in Illinois earns $99,710 per year and takes home $74,185 ($6,182/month) — a keep-rate of 74.4%, with 1,150 employed in the state.
Free. No signup. Single filer, standard deduction — full model.
| Gross pay | $8,309.17 |
| Federal income tax | $1,092.17 |
| Social Security | $515.17 |
| Medicare | $120.48 |
| Illinois state income tax | $399.24 |
| You keep | $6,182.10 |
How much do Sales Engineers make in Illinois?
The median Sales Engineers in Illinois earns $99,710 per year (BLS May 2025), about $47.94 per hour.
What is that after taxes?
$99,710 gross in Illinois keeps $74,185 after federal income tax ($13,106), FICA ($7,628) and state income tax ($4,791) — $6,182 per month, a 74.4% keep-rate.
How does Illinois compare to the national median for Sales Engineers?
The Illinois median is $25,190 below the national median of $124,900.
Which state pays Sales Engineers the most?
Delaware has the highest median gross for Sales Engineers at $167,200 — but compare take-home, not gross: state taxes change the order.
Sales Engineers salary in every state · Illinois paycheck calculator · Illinois minimum wage