How Much Do Web Developers 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 Web Developers in Illinois earns $84,820 per year and takes home $64,447 ($5,371/month) — a keep-rate of 76%, with 4,310 employed in the state.
Free. No signup. Single filer, standard deduction — full model.
| Gross pay | $7,068.33 |
| Federal income tax | $819.19 |
| Social Security | $438.24 |
| Medicare | $102.49 |
| Illinois state income tax | $337.82 |
| You keep | $5,370.60 |
How much do Web Developers make in Illinois?
The median Web Developers in Illinois earns $84,820 per year (BLS May 2025), about $40.78 per hour.
What is that after taxes?
$84,820 gross in Illinois keeps $64,447 after federal income tax ($9,830), FICA ($6,489) and state income tax ($4,054) — $5,371 per month, a 76% keep-rate.
How does Illinois compare to the national median for Web Developers?
The Illinois median is $7,830 below the national median of $92,650.
Which state pays Web Developers the most?
Washington has the highest median gross for Web Developers at $130,440 — but compare take-home, not gross: state taxes change the order.
Web Developers salary in every state · Illinois paycheck calculator · Illinois minimum wage