Dental Assistant salary in Illinois
Updated Updated for 2026 tax law
A dental assistant in Illinois earns a median of $48,610 a year ($23.37/hour equivalent), 1.1% above the national median of $48,070. Illinois ranks #20 of 50 states. About 13,740 people do this job in Illinois.
Take-home pay in Illinois
At the Illinois median, a single filer keeps about $38,977 a year after federal, FICA and Illinois taxes — $1,499 every two weeks. Try your own numbers with the Illinois paycheck calculator.
- Gross pay
- $1,869.62
- Federal income tax
- −$140.51
- Social Security (6.2%)
- −$115.92
- Medicare (1.45%)
- −$27.11
- Illinois income tax
- −$86.98
- Take-home pay
- $1,499.10
Annual breakdown
- Gross
- $48,610
- Federal
- $3,653
- FICA
- $3,719
- State + local
- $2,261
- Net
- $38,977
- Marginal federal rate
- 12.0%
- 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 | Minnesota | $65,270 |
| #2 | District of Columbia | $60,580 |
| #3 | Maine | $60,070 |
| #4 | New Hampshire | $59,530 |
| #5 | Oregon | $59,490 |
| #20 | Illinois | $48,610 |
| #48 | Alabama | $39,080 |
| #49 | West Virginia | $37,960 |
| #50 | Utah | $37,760 |
See the national dental assistant salary page for the full pay range and all states.
BLS occupation: Dental Assistants (SOC 31-9091), May 2025, state estimates.
Frequently asked questions
How much does a dental assistant make in Illinois?
The median salary is $48,610 a year and the average is $48,990 (BLS May 2025).
Is Illinois a good state for dental assistants?
Illinois ranks #20 of 50 states for median pay in this job, 1% above the national median of $48,070.
What is $48,610 after taxes in Illinois?
About $38,977 a year ($1,499 every two weeks) for a single filer in 2026.
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Estimates for information only — not tax, legal or financial advice.