Last updated: 2025 BLS data · Page refreshed:
How much does a Dietitians and Nutritionists actually take home in Illinois?
5.0% flat rate — 23.5% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a Dietitians and Nutritionists earning $73,520 in Illinois (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $73,520 | — |
| Federal Income Tax | -$8,015 | 10.9% |
| Illinois State Income Tax | -$3,639 | 5.0% |
| Social Security (OASDI) | -$4,558 | 6.2% |
| Medicare | -$1,066 | 1.4% |
| Total Taxes | -$17,278 | 23.5% |
| Take-Home Pay | $56,241 | 76.5% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Dietitians and Nutritionists in Illinois.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $51,330 | -$10,643 | $40,686 | 20.7% |
| 25th Percentile (P25) | $62,800 | -$13,569 | $49,230 | 21.6% |
| Median (P50) | $73,520 | -$17,278 | $56,241 | 23.5% |
| 75th Percentile (P75) | $83,010 | -$20,562 | $62,447 | 24.8% |
| 90th Percentile (P90) | $115,190 | -$31,698 | $83,491 | 27.5% |
After federal income tax ($8,015), state tax ($3,639), and FICA ($5,624), a Dietitians and Nutritionists in Illinois takes home $56,241 per year — or $4,686 per month. The effective tax rate of 23.5% is relatively low compared to the national range.
With an effective total rate of 23.5%, a Dietitians and Nutritionists in Illinois keeps $56,241 of $73,520 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 Dietitians and Nutritionists salary that contributes $3,639 to the 5.0% effective state-tax burden.
Federal tax on this Dietitians and Nutritionists salary is $8,015 (46%), but combined state ($3,639, 21%) + FICA ($5,624, 33%) make up the other 54% of the bill.
Moving this same Dietitians and Nutritionists salary to a zero-state-tax state would yield around $59,880 net — a gain of $3,639 (6.5%) per year versus Illinois.
Illinois ranks #26 of 51 states for Dietitians and Nutritionists 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, $56,241 net/year works out to $4,687/month or $2,163/bi-weekly for this Dietitians and Nutritionists in Illinois — the numbers that actually hit a checking account after every deduction.
Where does a Dietitians and Nutritionists keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Illinois ranks #26 out of 51 states for Dietitians and Nutritionists after-tax take-home pay.
A Dietitians and Nutritionists in Illinois earning a median salary of $73,520 will take home approximately $56,241 per year after federal income tax ($8,015), state income tax ($3,639), and FICA ($5,624). That is $4,686 per month or $2,163 per bi-weekly paycheck.
The effective total tax rate for a Dietitians and Nutritionists in Illinois is 23.5%, broken down as: federal income tax 10.9%, 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 Dietitians and Nutritionists's median salary of $73,520, the state income tax amounts to $3,639 per year, which is an effective state rate of 5.0%.
After all taxes, a Dietitians and Nutritionists in Illinois takes home approximately $4,686 per month, or about $27.04 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 $73,520 for Dietitians and Nutritionists 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 — $56,241/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