Last updated: 2025 BLS data · Page refreshed:
How much does a Architectural and Engineering Managers actually take home in Illinois?
5.0% flat rate — 30.2% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a Architectural and Engineering Managers earning $163,610 in Illinois (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $163,610 | — |
| Federal Income Tax | -$28,804 | 17.6% |
| Illinois State Income Tax | -$8,098 | 5.0% |
| Social Security (OASDI) | -$10,143 | 6.2% |
| Medicare | -$2,372 | 1.5% |
| Total Taxes | -$49,419 | 30.2% |
| Take-Home Pay | $114,190 | 69.8% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Architectural and Engineering Managers in Illinois.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $112,090 | -$30,624 | $81,465 | 27.3% |
| 25th Percentile (P25) | $133,070 | -$38,242 | $94,827 | 28.7% |
| Median (P50) | $163,610 | -$49,419 | $114,190 | 30.2% |
| 75th Percentile (P75) | $200,190 | -$60,851 | $139,338 | 30.4% |
| 90th Percentile (P90) | $231,880 | -$72,796 | $159,083 | 31.4% |
A Architectural and Engineering Managers in Illinois faces a combined 30.2% effective tax rate, taking home $114,190 out of $163,610. The 5.0% flat rate adds $8,098 on top of federal and FICA taxes. In a no-income-tax state, this salary would yield approximately $122,288 — a difference of $8,098/year.
A Architectural and Engineering Managers in Illinois loses 30.2% of gross pay to taxes — higher than the ~25% national midpoint. Of the $163,610 gross, $114,190 lands in the paycheck after federal ($28,805), state ($8,099), and FICA ($12,516) withholding.
Illinois applies a flat state income tax — every dollar of wage income is taxed at the same rate. For this Architectural and Engineering Managers salary that contributes $8,099 to the 5.0% effective state-tax burden.
Federal income tax ($28,805) accounts for 58% of the total tax bill — the single largest deduction. FICA adds $12,516 (25%), and state tax the remaining $8,099 (16%).
The state-tax gap is substantial: a Architectural and Engineering Managers earning this gross in a no-income-tax state would net about $122,289 — an extra $8,099 (7.1%) annually compared with Illinois.
Illinois ranks #31 of 51 states for Architectural and Engineering Managers 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, $114,190 net/year works out to $9,516/month or $4,392/bi-weekly for this Architectural and Engineering Managers in Illinois — the numbers that actually hit a checking account after every deduction.
Where does a Architectural and Engineering Managers keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Illinois ranks #31 out of 51 states for Architectural and Engineering Managers after-tax take-home pay.
A Architectural and Engineering Managers in Illinois earning a median salary of $163,610 will take home approximately $114,190 per year after federal income tax ($28,804), state income tax ($8,098), and FICA ($12,516). That is $9,515 per month or $4,391 per bi-weekly paycheck.
The effective total tax rate for a Architectural and Engineering Managers in Illinois is 30.2%, broken down as: federal income tax 17.6%, 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 Architectural and Engineering Managers's median salary of $163,610, the state income tax amounts to $8,098 per year, which is an effective state rate of 5.0%.
After all taxes, a Architectural and Engineering Managers in Illinois takes home approximately $9,515 per month, or about $54.90 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 $163,610 for Architectural and Engineering Managers 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 — $114,190/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