Mechanical Engineers take-home pay in Illinois
The median mechanical engineers in Illinois earns $102,680. After taxes that leaves about $75,983 a year, or $6,332 a month. Your effective tax rate is about 26.0%.
$75,983 take-home a year
| Gross pay | $102,680 |
| Federal income tax | −$13,760 |
| Social Security + Medicare | −$7,855 |
| Illinois income tax (approx.) | −$5,083 |
| Monthly take-home | $6,332 |
| Every two weeks | $2,922 |
Estimate for a single filer taking the standard deduction, 2026 federal rules. State tax uses an approximate effective rate; local taxes and pre-tax deductions are not included.