How much does a Epidemiologists actually take home in Arizona?
2.5% flat rate — 19.8% effective total tax rateData: BLS OEWS 2024 + IRS/State Tax Brackets 2024 • Updated 2026-04-02
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Detailed line-by-line tax calculation for a Epidemiologists earning $66,000 in Arizona (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $66,000 | — |
| Federal Income Tax | -$6,361 | 9.6% |
| Arizona State Income Tax | -$1,650 | 2.5% |
| Social Security (OASDI) | -$4,092 | 6.2% |
| Medicare | -$957 | 1.5% |
| Total Taxes | -$13,060 | 19.8% |
| Take-Home Pay | $52,940 | 80.2% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Epidemiologists in Arizona.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $44,070 | -$7,777 | $36,292 | 17.6% |
| 25th Percentile (P25) | $52,160 | -$9,569 | $42,590 | 18.3% |
| Median (P50) | $66,000 | -$13,060 | $52,940 | 19.8% |
| 75th Percentile (P75) | $77,510 | -$16,760 | $60,749 | 21.6% |
| 90th Percentile (P90) | $87,120 | -$19,850 | $67,269 | 22.8% |
After federal income tax ($6,361), state tax ($1,650), and FICA ($5,049), a Epidemiologists in Arizona takes home $52,940 per year — or $4,411 per month. The effective tax rate of 19.8% is relatively low compared to the national range.
Where does a Epidemiologists keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Arizona ranks #29 out of 41 states for Epidemiologists after-tax take-home pay.
A Epidemiologists in Arizona earning a median salary of $66,000 will take home approximately $52,940 per year after federal income tax ($6,361), state income tax ($1,650), and FICA ($5,049). That is $4,411 per month or $2,036 per bi-weekly paycheck.
The effective total tax rate for a Epidemiologists in Arizona is 19.8%, broken down as: federal income tax 9.6%, Arizona state tax 2.5%, and FICA (Social Security + Medicare) 7.6%. This assumes a single filer with the standard deduction for 2024.
Arizona has a 2.5% flat rate. On a Epidemiologists's median salary of $66,000, the state income tax amounts to $1,650 per year, which is an effective state rate of 2.5%.
After all taxes, a Epidemiologists in Arizona takes home approximately $4,411 per month, or about $25.45 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 2024 BLS median salary of $66,000 for Epidemiologists in Arizona, then subtract: federal income tax using 2024 IRS brackets ($14,600 standard deduction), Arizona state income tax (2.5% flat rate), Social Security (6.2% up to $168,600), and Medicare (1.45%). The result — $52,940/yr — does not include local taxes, pre-tax deductions (401k, HSA), or tax credits.
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