How much does a Biochemists and Biophysicists actually take home in Arizona?
2.5% flat rate — 20.1% 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 Biochemists and Biophysicists earning $67,750 in Arizona (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $67,750 | — |
| Federal Income Tax | -$6,746 | 10.0% |
| Arizona State Income Tax | -$1,693 | 2.5% |
| Social Security (OASDI) | -$4,200 | 6.2% |
| Medicare | -$982 | 1.5% |
| Total Taxes | -$13,622 | 20.1% |
| Take-Home Pay | $54,127 | 79.9% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Biochemists and Biophysicists in Arizona.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $53,400 | -$9,844 | $43,555 | 18.4% |
| 25th Percentile (P25) | $59,100 | -$11,106 | $47,993 | 18.8% |
| Median (P50) | $67,750 | -$13,622 | $54,127 | 20.1% |
| 75th Percentile (P75) | $83,600 | -$18,718 | $64,881 | 22.4% |
| 90th Percentile (P90) | $89,140 | -$20,499 | $68,640 | 23.0% |
After federal income tax ($6,746), state tax ($1,693), and FICA ($5,182), a Biochemists and Biophysicists in Arizona takes home $54,127 per year — or $4,510 per month. The effective tax rate of 20.1% is relatively low compared to the national range.
Where does a Biochemists and Biophysicists keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Arizona ranks #28 out of 35 states for Biochemists and Biophysicists after-tax take-home pay.
A Biochemists and Biophysicists in Arizona earning a median salary of $67,750 will take home approximately $54,127 per year after federal income tax ($6,746), state income tax ($1,693), and FICA ($5,182). That is $4,510 per month or $2,081 per bi-weekly paycheck.
The effective total tax rate for a Biochemists and Biophysicists in Arizona is 20.1%, broken down as: federal income tax 10.0%, Arizona state tax 2.5%, and FICA (Social Security + Medicare) 7.7%. This assumes a single filer with the standard deduction for 2024.
Arizona has a 2.5% flat rate. On a Biochemists and Biophysicists's median salary of $67,750, the state income tax amounts to $1,693 per year, which is an effective state rate of 2.5%.
After all taxes, a Biochemists and Biophysicists in Arizona takes home approximately $4,510 per month, or about $26.02 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 $67,750 for Biochemists and Biophysicists 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 — $54,127/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