How much does a Occupational Therapy Aides actually take home in Illinois?
5.0% flat rate — 23.5% effective total tax rateData: BLS OEWS 2024 + IRS/State Tax Brackets 2024 • Updated 2026-04-02
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Detailed line-by-line tax calculation for a Occupational Therapy Aides earning $73,680 in Illinois (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $73,680 | — |
| Federal Income Tax | -$8,050 | 10.9% |
| Illinois State Income Tax | -$3,647 | 5.0% |
| Social Security (OASDI) | -$4,568 | 6.2% |
| Medicare | -$1,068 | 1.4% |
| Total Taxes | -$17,334 | 23.5% |
| Take-Home Pay | $56,345 | 76.5% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Occupational Therapy Aides in Illinois.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $63,110 | -$13,677 | $49,432 | 21.7% |
| 25th Percentile (P25) | $67,820 | -$15,306 | $52,513 | 22.6% |
| Median (P50) | $73,680 | -$17,334 | $56,345 | 23.5% |
| 75th Percentile (P75) | $73,990 | -$17,441 | $56,548 | 23.6% |
| 90th Percentile (P90) | $74,120 | -$17,486 | $56,633 | 23.6% |
After federal income tax ($8,050), state tax ($3,647), and FICA ($5,636), a Occupational Therapy Aides in Illinois takes home $56,345 per year — or $4,695 per month. The effective tax rate of 23.5% is relatively low compared to the national range.
Where does a Occupational Therapy Aides keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Illinois ranks #2 out of 29 states for Occupational Therapy Aides after-tax take-home pay.
A Occupational Therapy Aides in Illinois earning a median salary of $73,680 will take home approximately $56,345 per year after federal income tax ($8,050), state income tax ($3,647), and FICA ($5,636). That is $4,695 per month or $2,167 per bi-weekly paycheck.
The effective total tax rate for a Occupational Therapy Aides in Illinois is 23.5%, broken down as: federal income tax 10.9%, Illinois state tax 5.0%, and FICA (Social Security + Medicare) 7.7%. This assumes a single filer with the standard deduction for 2024.
Illinois has a 5.0% flat rate. On a Occupational Therapy Aides's median salary of $73,680, the state income tax amounts to $3,647 per year, which is an effective state rate of 5.0%.
After all taxes, a Occupational Therapy Aides in Illinois takes home approximately $4,695 per month, or about $27.09 per hour (based on a standard 2,080-hour work year). These figures assume a single filer, standard deduction, and no additional pre-tax deductions.
We start with the 2024 BLS median salary of $73,680 for Occupational Therapy Aides in Illinois, then subtract: federal income tax using 2024 IRS brackets ($14,600 standard deduction), Illinois state income tax (5.0% flat rate), Social Security (6.2% up to $168,600), and Medicare (1.45%). The result — $56,345/yr — does not include local taxes, pre-tax deductions (401k, HSA), or tax credits.
This estimate assumes a single filer using the 2024 standard deduction ($14,600), with W-2 employment income only. It does not account for: itemized deductions, tax credits (e.g. earned income credit, child tax credit), local/city taxes, pre-tax contributions (401k, HSA, FSA), self-employment tax, or additional income sources. Actual take-home pay may differ. Consult a tax professional for personalized advice.
Our Methodology · Data Sources · Salary: BLS OEWS · Tax: IRS + State DOR