Last updated: 2025 BLS data · Page refreshed:
How much does a Occupational Therapists actually take home in Illinois?
5.0% flat rate — 26.4% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a Occupational Therapists earning $99,700 in Illinois (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $99,700 | — |
| Federal Income Tax | -$13,775 | 13.8% |
| Illinois State Income Tax | -$4,935 | 5.0% |
| Social Security (OASDI) | -$6,181 | 6.2% |
| Medicare | -$1,445 | 1.5% |
| Total Taxes | -$26,337 | 26.4% |
| Take-Home Pay | $73,362 | 73.6% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Occupational Therapists in Illinois.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $73,360 | -$17,223 | $56,136 | 23.5% |
| 25th Percentile (P25) | $82,070 | -$20,237 | $61,832 | 24.7% |
| Median (P50) | $99,700 | -$26,337 | $73,362 | 26.4% |
| 75th Percentile (P75) | $109,780 | -$29,824 | $79,955 | 27.2% |
| 90th Percentile (P90) | $132,180 | -$37,916 | $94,263 | 28.7% |
After federal income tax ($13,775), state tax ($4,935), and FICA ($7,627), a Occupational Therapists in Illinois takes home $73,362 per year — or $6,113 per month. The effective tax rate of 26.4% is moderate compared to the national range.
A Occupational Therapists in Illinois loses 26.4% of gross pay to taxes — higher than the ~25% national midpoint. Of the $99,700 gross, $73,363 lands in the paycheck after federal ($13,775), state ($4,935), and FICA ($7,627) withholding.
Illinois applies a flat state income tax — every dollar of wage income is taxed at the same rate. For this Occupational Therapists salary that contributes $4,935 to the 5.0% effective state-tax burden.
Federal tax on this Occupational Therapists salary is $13,775 (52%), but combined state ($4,935, 19%) + FICA ($7,627, 29%) make up the other 48% of the bill.
Moving this same Occupational Therapists salary to a zero-state-tax state would yield around $78,298 net — a gain of $4,935 (6.7%) per year versus Illinois.
Illinois ranks #27 of 51 states for Occupational Therapists after-tax pay — lower half of the national distribution. Either gross wages trail the national median, state tax is elevated, or both.
Translated into paycheck cadences, $73,363 net/year works out to $6,114/month or $2,822/bi-weekly for this Occupational Therapists in Illinois — the numbers that actually hit a checking account after every deduction.
Where does a Occupational Therapists keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Illinois ranks #27 out of 51 states for Occupational Therapists after-tax take-home pay.
A Occupational Therapists in Illinois earning a median salary of $99,700 will take home approximately $73,362 per year after federal income tax ($13,775), state income tax ($4,935), and FICA ($7,627). That is $6,113 per month or $2,821 per bi-weekly paycheck.
The effective total tax rate for a Occupational Therapists in Illinois is 26.4%, broken down as: federal income tax 13.8%, Illinois state tax 5.0%, and FICA (Social Security + Medicare) 7.6%. This assumes a single filer with the standard deduction for 2024.
Illinois has a 5.0% flat rate. On a Occupational Therapists's median salary of $99,700, the state income tax amounts to $4,935 per year, which is an effective state rate of 5.0%.
After all taxes, a Occupational Therapists in Illinois takes home approximately $6,113 per month, or about $35.27 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 2025 BLS median salary of $99,700 for Occupational Therapists 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 — $73,362/yr — does not include local taxes, pre-tax deductions (401k, HSA), or tax credits.
Some links are affiliate links. See our disclosure.
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