Project Management Specialist salary in Illinois
Updated Updated for 2026 tax law
A project management specialist in Illinois earns a median of $103,470 a year ($49.75/hour equivalent), 1.1% above the national median of $102,320. Illinois ranks #15 of 51 states. About 27,180 people do this job in Illinois.
Take-home pay in Illinois
At the Illinois median, a single filer keeps about $76,644 a year after federal, FICA and Illinois taxes — $2,948 every two weeks. Try your own numbers with the Illinois paycheck calculator.
- Gross pay
- $3,979.62
- Federal income tax
- −$535.90
- Social Security (6.2%)
- −$246.74
- Medicare (1.45%)
- −$57.70
- Illinois income tax
- −$191.42
- Take-home pay
- $2,947.85
Annual breakdown
- Gross
- $103,470
- Federal
- $13,933
- FICA
- $7,915
- State + local
- $4,977
- Net
- $76,644
- Marginal federal rate
- 22.0%
- Marginal state rate
- 5.0%
2026 federal brackets (Rev. Proc. 2025-32) and 2026 state rules. Estimates assume wages are your only income and use annual liability, so your actual withholding can differ slightly.
How Illinois compares
| Rank | State | Median salary |
|---|---|---|
| #1 | Washington | $124,160 |
| #2 | New Jersey | $122,980 |
| #3 | Delaware | $122,190 |
| #4 | New York | $121,040 |
| #5 | California | $120,910 |
| #15 | Illinois | $103,470 |
| #49 | Mississippi | $78,870 |
| #50 | Hawaii | $78,000 |
| #51 | Arkansas | $77,170 |
See the national project management specialist salary page for the full pay range and all states.
BLS occupation: Project Management Specialists (SOC 13-1082), May 2025, state estimates.
Frequently asked questions
How much does a project management specialist make in Illinois?
The median salary is $103,470 a year and the average is $111,230 (BLS May 2025).
Is Illinois a good state for project management specialists?
Illinois ranks #15 of 51 states for median pay in this job, 1% above the national median of $102,320.
What is $103,470 after taxes in Illinois?
About $76,644 a year ($2,948 every two weeks) for a single filer in 2026.
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Estimates for information only — not tax, legal or financial advice.