Software Developer Take-Home Pay in Illinois (2026)
The median software developer wage in Illinois is $63.52 an hour (about $132,122 a year full-time), according to the U.S. Bureau of Labor Statistics (May 2025). After 2026 federal, state and payroll taxes, that comes to about $1,830.30 every week, or $95,176 a year. That is 72.0% of gross pay, $3,869 less than the national median wage for the job, and 2.29× the take-home of a typical Illinois worker across all jobs. Illinois ranks 16 of 50 for this job’s take-home pay.
Opens the calculator with Illinois and this hourly wage at 40 hours filled in. The numbers stay in your browser. Last checked October 16, 2026 · How we calculate
Take-home breakdown
Single filer, standard 2020+ W-4, paid weekly, no pre-tax benefits, no local tax, 40 hours a week (2,080 a year).
| Every week | Amount | Per year |
|---|---|---|
| Gross pay | $2,540.80 | $132,122 |
| Federal income tax | −$393.14 | −$20,443 |
| Social Security | −$157.53 | −$8,192 |
| Medicare | −$36.84 | −$1,916 |
| Illinois income tax | −$122.99 | −$6,395 |
| Take-home pay | $1,830.30 | $95,176 |
How it compares
| Compared with | Gross a year | Take-home a year |
|---|---|---|
| This job in Illinois (median) | $132,122 | $95,176 |
| This job, U.S. median wage, taxed in Illinois | $135,990 | $97,629 |
| All jobs in Illinois (median) | $51,958 | $41,501 |
BLS counts about 56,310 software developers in Illinois.
Same job in other large states
California · Texas · Florida · New York · Pennsylvania · Ohio · Georgia · North Carolina · Michigan
Other jobs in Illinois
Registered Nurse · Truck Driver (Heavy and Tractor-Trailer) · Electrician · Elementary School Teacher · High School Teacher · Accountant · Plumber · Licensed Practical Nurse (LPN) · Medical Assistant · Police Officer · Dental Hygienist · Pharmacist · Nursing Assistant (CNA) · Customer Service Representative · Warehouse Worker (Laborers and Material Movers) · HVAC Technician · Auto Mechanic · Physical Therapist · Retail Sales Associate
Illinois paycheck calculator and tax rules · 2026 Take-Home Pay Index · All jobs and states
Sources
Built from public government data. We never collect what you type.
- Wages: U.S. Bureau of Labor Statistics, OEWS May 2025, occupation 15-1252, Illinois and national estimates.
- Federal tax: IRS Pub 15-T (2026); Social Security wage base: SSA.
- Illinois withholding: official publication.
Frequently asked questions
How much does a software developer take home in Illinois?
At the Illinois median wage of $63.52 an hour, about $95,176 a year after 2026 withholding, or $1,830.30 every week (single, standard W-4, no pre-tax benefits).
Where does the wage come from?
The U.S. Bureau of Labor Statistics OEWS May 2025 estimates, the latest published, for occupation code 15-1252 in Illinois.
Estimates of what an employer would withhold under the published 2026 rules. Not tax advice, and not your final tax bill.
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