Last updated: 2025 BLS data · Page refreshed:
How much does a School Bus Monitors actually take home in Illinois?
5.0% flat rate — 18.7% 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 Bus Monitors earning $33,840 in Illinois (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $33,840 | — |
| Federal Income Tax | -$2,076 | 6.1% |
| Illinois State Income Tax | -$1,675 | 5.0% |
| Social Security (OASDI) | -$2,098 | 6.2% |
| Medicare | -$490 | 1.5% |
| Total Taxes | -$6,340 | 18.7% |
| Take-Home Pay | $27,499 | 81.3% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of School Bus Monitors in Illinois.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $31,200 | -$5,691 | $25,508 | 18.2% |
| 25th Percentile (P25) | $31,200 | -$5,691 | $25,508 | 18.2% |
| Median (P50) | $33,840 | -$6,340 | $27,499 | 18.7% |
| 75th Percentile (P75) | $35,350 | -$6,712 | $28,637 | 19.0% |
| 90th Percentile (P90) | $38,390 | -$7,459 | $30,930 | 19.4% |
After federal income tax ($2,076), state tax ($1,675), and FICA ($2,588), a School Bus Monitors in Illinois takes home $27,499 per year — or $2,291 per month. The effective tax rate of 18.7% is relatively low compared to the national range.
A School Bus Monitors in Illinois faces an effective total tax rate of only 18.7%, keeping 81.3% of every gross dollar. That leaves $27,499 net out of $33,840 gross — a favorable outcome compared to states with combined rates above 30%.
Illinois applies a flat state income tax — every dollar of wage income is taxed at the same rate. For this School Bus Monitors salary that contributes $1,675 to the 5.0% effective state-tax burden.
Federal tax on this School Bus Monitors salary is $2,077 (33%), but combined state ($1,675, 26%) + FICA ($2,589, 41%) make up the other 67% of the bill.
A School Bus Monitors earning this gross in a no-income-tax state (e.g., Texas, Florida) would take home approximately $29,174 — only $1,675 (6.1%) more than in Illinois.
Illinois ranks #32 of 50 states for School Bus Monitors 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, $27,499 net/year works out to $2,292/month or $1,058/bi-weekly for this School Bus Monitors in Illinois — the numbers that actually hit a checking account after every deduction.
Where does a School Bus Monitors keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Illinois ranks #32 out of 50 states for School Bus Monitors after-tax take-home pay.
A School Bus Monitors in Illinois earning a median salary of $33,840 will take home approximately $27,499 per year after federal income tax ($2,076), state income tax ($1,675), and FICA ($2,588). That is $2,291 per month or $1,057 per bi-weekly paycheck.
The effective total tax rate for a School Bus Monitors in Illinois is 18.7%, broken down as: federal income tax 6.1%, 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 School Bus Monitors's median salary of $33,840, the state income tax amounts to $1,675 per year, which is an effective state rate of 5.0%.
After all taxes, a School Bus Monitors in Illinois takes home approximately $2,291 per month, or about $13.22 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 $33,840 for School Bus Monitors 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 — $27,499/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