Occupational Therapist salary in Illinois
Updated Updated for 2026 tax law
An occupational therapist in Illinois earns a median of $99,700 a year ($47.93/hour equivalent), 0.6% below the national median of $100,330. Illinois ranks #22 of 51 states. About 7,710 people do this job in Illinois.
Take-home pay in Illinois
At the Illinois median, a single filer keeps about $74,179 a year after federal, FICA and Illinois taxes — $2,853 every two weeks. Try your own numbers with the Illinois paycheck calculator.
- Gross pay
- $3,834.62
- Federal income tax
- −$504.00
- Social Security (6.2%)
- −$237.75
- Medicare (1.45%)
- −$55.60
- Illinois income tax
- −$184.24
- Take-home pay
- $2,853.02
Annual breakdown
- Gross
- $99,700
- Federal
- $13,104
- FICA
- $7,627
- State + local
- $4,790
- Net
- $74,179
- 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 | California | $124,510 |
| #2 | Oregon | $112,310 |
| #3 | Nevada | $110,520 |
| #4 | District of Columbia | $109,170 |
| #5 | Washington | $107,670 |
| #22 | Illinois | $99,700 |
| #49 | Maine | $84,310 |
| #50 | New Hampshire | $83,900 |
| #51 | North Dakota | $83,200 |
See the national occupational therapist salary page for the full pay range and all states.
BLS occupation: Occupational Therapists (SOC 29-1122), May 2025, state estimates.
Frequently asked questions
How much does an occupational therapist make in Illinois?
The median salary is $99,700 a year and the average is $99,570 (BLS May 2025).
Is Illinois a good state for occupational therapists?
Illinois ranks #22 of 51 states for median pay in this job, 1% below the national median of $100,330.
What is $99,700 after taxes in Illinois?
About $74,179 a year ($2,853 every two weeks) for a single filer in 2026.
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Estimates for information only — not tax, legal or financial advice.