Last updated: 2025 BLS data · Page refreshed:
How much does a Air Traffic Controllers actually take home in Illinois?
5.0% flat rate — 30.4% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a Air Traffic Controllers earning $181,560 in Illinois (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $181,560 | — |
| Federal Income Tax | -$33,112 | 18.2% |
| Illinois State Income Tax | -$8,987 | 5.0% |
| Social Security (OASDI) | -$10,453 | 5.8% |
| Medicare | -$2,632 | 1.4% |
| Total Taxes | -$55,185 | 30.4% |
| Take-Home Pay | $126,374 | 69.6% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Air Traffic Controllers in Illinois.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $83,990 | -$20,901 | $63,088 | 24.9% |
| 25th Percentile (P25) | $117,500 | -$32,543 | $84,956 | 27.7% |
| Median (P50) | $181,560 | -$55,185 | $126,374 | 30.4% |
| 75th Percentile (P75) | $209,440 | -$63,977 | $145,462 | 30.5% |
| 90th Percentile (P90) | $225,680 | -$70,359 | $155,320 | 31.2% |
A Air Traffic Controllers in Illinois faces a combined 30.4% effective tax rate, taking home $126,374 out of $181,560. The 5.0% flat rate adds $8,987 on top of federal and FICA taxes. In a no-income-tax state, this salary would yield approximately $135,361 — a difference of $8,987/year.
A Air Traffic Controllers in Illinois loses 30.4% of gross pay to taxes — higher than the ~25% national midpoint. Of the $181,560 gross, $126,374 lands in the paycheck after federal ($33,113), state ($8,987), and FICA ($13,086) withholding.
Illinois applies a flat state income tax — every dollar of wage income is taxed at the same rate. For this Air Traffic Controllers salary that contributes $8,987 to the 5.0% effective state-tax burden.
Federal income tax ($33,113) accounts for 60% of the total tax bill — the single largest deduction. FICA adds $13,086 (24%), and state tax the remaining $8,987 (16%).
The state-tax gap is substantial: a Air Traffic Controllers earning this gross in a no-income-tax state would net about $135,361 — an extra $8,987 (7.1%) annually compared with Illinois.
For Air Traffic Controllers after-tax pay, Illinois ranks #3 of 43 states — top quartile. High gross wages or low state-tax burden (or both) drive the strong ranking.
Translated into paycheck cadences, $126,374 net/year works out to $10,531/month or $4,861/bi-weekly for this Air Traffic Controllers in Illinois — the numbers that actually hit a checking account after every deduction.
Where does a Air Traffic Controllers keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Illinois ranks #3 out of 43 states for Air Traffic Controllers after-tax take-home pay.
A Air Traffic Controllers in Illinois earning a median salary of $181,560 will take home approximately $126,374 per year after federal income tax ($33,112), state income tax ($8,987), and FICA ($13,085). That is $10,531 per month or $4,860 per bi-weekly paycheck.
The effective total tax rate for a Air Traffic Controllers in Illinois is 30.4%, broken down as: federal income tax 18.2%, Illinois state tax 5.0%, and FICA (Social Security + Medicare) 7.2%. This assumes a single filer with the standard deduction for 2024.
Illinois has a 5.0% flat rate. On a Air Traffic Controllers's median salary of $181,560, the state income tax amounts to $8,987 per year, which is an effective state rate of 5.0%.
After all taxes, a Air Traffic Controllers in Illinois takes home approximately $10,531 per month, or about $60.76 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 $181,560 for Air Traffic Controllers 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 — $126,374/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