How much does a Social Science Research Assistants actually take home in Arizona?
2.5% flat rate — 18.5% 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 Social Science Research Assistants earning $54,560 in Arizona (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $54,560 | — |
| Federal Income Tax | -$4,563 | 8.4% |
| Arizona State Income Tax | -$1,364 | 2.5% |
| Social Security (OASDI) | -$3,382 | 6.2% |
| Medicare | -$791 | 1.5% |
| Total Taxes | -$10,101 | 18.5% |
| Take-Home Pay | $44,458 | 81.5% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Social Science Research Assistants in Arizona.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $38,010 | -$6,435 | $31,574 | 16.9% |
| 25th Percentile (P25) | $41,160 | -$7,132 | $34,027 | 17.3% |
| Median (P50) | $54,560 | -$10,101 | $44,458 | 18.5% |
| 75th Percentile (P75) | $54,560 | -$10,101 | $44,458 | 18.5% |
| 90th Percentile (P90) | $65,470 | -$12,889 | $52,580 | 19.7% |
After federal income tax ($4,563), state tax ($1,364), and FICA ($4,173), a Social Science Research Assistants in Arizona takes home $44,458 per year — or $3,704 per month. The effective tax rate of 18.5% is relatively low compared to the national range.
Where does a Social Science Research Assistants keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Arizona ranks #15 out of 42 states for Social Science Research Assistants after-tax take-home pay.
A Social Science Research Assistants in Arizona earning a median salary of $54,560 will take home approximately $44,458 per year after federal income tax ($4,563), state income tax ($1,364), and FICA ($4,173). That is $3,704 per month or $1,709 per bi-weekly paycheck.
The effective total tax rate for a Social Science Research Assistants in Arizona is 18.5%, broken down as: federal income tax 8.4%, 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 Social Science Research Assistants's median salary of $54,560, the state income tax amounts to $1,364 per year, which is an effective state rate of 2.5%.
After all taxes, a Social Science Research Assistants in Arizona takes home approximately $3,704 per month, or about $21.37 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 $54,560 for Social Science Research Assistants 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 — $44,458/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