Last updated: 2025 BLS data · Page refreshed:
How much does a School Psychologists actually take home in Illinois?
5.0% flat rate — 25.0% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a School Psychologists earning $84,690 in Illinois (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $84,690 | — |
| Federal Income Tax | -$10,472 | 12.4% |
| Illinois State Income Tax | -$4,192 | 4.9% |
| Social Security (OASDI) | -$5,250 | 6.2% |
| Medicare | -$1,228 | 1.5% |
| Total Taxes | -$21,143 | 25.0% |
| Take-Home Pay | $63,546 | 75.0% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of School Psychologists in Illinois.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $62,620 | -$13,507 | $49,112 | 21.6% |
| 25th Percentile (P25) | $74,790 | -$17,718 | $57,071 | 23.7% |
| Median (P50) | $84,690 | -$21,143 | $63,546 | 25.0% |
| 75th Percentile (P75) | $108,180 | -$29,271 | $78,908 | 27.1% |
| 90th Percentile (P90) | $127,640 | -$36,254 | $91,385 | 28.4% |
After federal income tax ($10,472), state tax ($4,192), and FICA ($6,478), a School Psychologists in Illinois takes home $63,546 per year — or $5,295 per month. The effective tax rate of 25.0% is relatively low compared to the national range.
With an effective total rate of 25.0%, a School Psychologists in Illinois keeps $63,546 of $84,690 gross — roughly typical for U.S. middle-income earners once federal, FICA and state taxes are combined.
Illinois applies a flat state income tax — every dollar of wage income is taxed at the same rate. For this School Psychologists salary that contributes $4,192 to the 4.9% effective state-tax burden.
Federal tax on this School Psychologists salary is $10,473 (50%), but combined state ($4,192, 20%) + FICA ($6,479, 31%) make up the other 50% of the bill.
Moving this same School Psychologists salary to a zero-state-tax state would yield around $67,738 net — a gain of $4,192 (6.6%) per year versus Illinois.
Illinois ranks #25 of 51 states for School Psychologists after-tax pay — comfortably in the upper half.
Translated into paycheck cadences, $63,546 net/year works out to $5,296/month or $2,444/bi-weekly for this School Psychologists in Illinois — the numbers that actually hit a checking account after every deduction.
Where does a School Psychologists keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Illinois ranks #25 out of 51 states for School Psychologists after-tax take-home pay.
A School Psychologists in Illinois earning a median salary of $84,690 will take home approximately $63,546 per year after federal income tax ($10,472), state income tax ($4,192), and FICA ($6,478). That is $5,295 per month or $2,444 per bi-weekly paycheck.
The effective total tax rate for a School Psychologists in Illinois is 25.0%, broken down as: federal income tax 12.4%, Illinois state tax 4.9%, 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 School Psychologists's median salary of $84,690, the state income tax amounts to $4,192 per year, which is an effective state rate of 4.9%.
After all taxes, a School Psychologists in Illinois takes home approximately $5,295 per month, or about $30.55 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 $84,690 for School Psychologists 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 — $63,546/yr — does not include local taxes, pre-tax deductions (401k, HSA), or tax credits.
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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