Respiratory Therapist salary in Illinois
Updated Updated for 2026 tax law
A respiratory therapist in Illinois earns a median of $84,090 a year ($40.43/hour equivalent), 2.2% above the national median of $82,280. Illinois ranks #19 of 51 states. About 4,880 people do this job in Illinois.
Take-home pay in Illinois
At the Illinois median, a single filer keeps about $63,970 a year after federal, FICA and Illinois taxes — $2,460 every two weeks. Try your own numbers with the Illinois paycheck calculator.
- Gross pay
- $3,234.23
- Federal income tax
- −$371.92
- Social Security (6.2%)
- −$200.52
- Medicare (1.45%)
- −$46.90
- Illinois income tax
- −$154.53
- Take-home pay
- $2,460.37
Annual breakdown
- Gross
- $84,090
- Federal
- $9,670
- FICA
- $6,433
- State + local
- $4,018
- Net
- $63,970
- 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 | District of Columbia | $111,950 |
| #2 | New York | $107,810 |
| #3 | California | $104,820 |
| #4 | Massachusetts | $102,170 |
| #5 | Washington | $101,130 |
| #19 | Illinois | $84,090 |
| #49 | South Dakota | $68,240 |
| #50 | Alabama | $66,150 |
| #51 | Mississippi | $63,270 |
See the national respiratory therapist salary page for the full pay range and all states.
BLS occupation: Respiratory Therapists (SOC 29-1126), May 2025, state estimates.
Frequently asked questions
How much does a respiratory therapist make in Illinois?
The median salary is $84,090 a year and the average is $84,920 (BLS May 2025).
Is Illinois a good state for respiratory therapists?
Illinois ranks #19 of 51 states for median pay in this job, 2% above the national median of $82,280.
What is $84,090 after taxes in Illinois?
About $63,970 a year ($2,460 every two weeks) for a single filer in 2026.
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Estimates for information only — not tax, legal or financial advice.