How much does a Epidemiologists actually take home in Massachusetts?
5.0% flat rate — 26.9% 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 $104,830 in Massachusetts (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $104,830 | — |
| Federal Income Tax | -$14,903 | 14.2% |
| Massachusetts State Income Tax | -$5,241 | 5.0% |
| Social Security (OASDI) | -$6,499 | 6.2% |
| Medicare | -$1,520 | 1.5% |
| Total Taxes | -$28,164 | 26.9% |
| Take-Home Pay | $76,665 | 73.1% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Epidemiologists in Massachusetts.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $70,530 | -$16,279 | $54,250 | 23.1% |
| 25th Percentile (P25) | $83,640 | -$20,822 | $62,817 | 24.9% |
| Median (P50) | $104,830 | -$28,164 | $76,665 | 26.9% |
| 75th Percentile (P75) | $134,280 | -$38,752 | $95,527 | 28.9% |
| 90th Percentile (P90) | $159,780 | -$48,097 | $111,682 | 30.1% |
After federal income tax ($14,903), state tax ($5,241), and FICA ($8,019), a Epidemiologists in Massachusetts takes home $76,665 per year — or $6,388 per month. The effective tax rate of 26.9% is moderate 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.
Massachusetts ranks #2 out of 41 states for Epidemiologists after-tax take-home pay.
A Epidemiologists in Massachusetts earning a median salary of $104,830 will take home approximately $76,665 per year after federal income tax ($14,903), state income tax ($5,241), and FICA ($8,019). That is $6,388 per month or $2,948 per bi-weekly paycheck.
The effective total tax rate for a Epidemiologists in Massachusetts is 26.9%, broken down as: federal income tax 14.2%, Massachusetts state tax 5.0%, and FICA (Social Security + Medicare) 7.6%. This assumes a single filer with the standard deduction for 2024.
Massachusetts has a 5.0% flat rate. On a Epidemiologists's median salary of $104,830, the state income tax amounts to $5,241 per year, which is an effective state rate of 5.0%.
After all taxes, a Epidemiologists in Massachusetts takes home approximately $6,388 per month, or about $36.86 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 $104,830 for Epidemiologists in Massachusetts, then subtract: federal income tax using 2024 IRS brackets ($14,600 standard deduction), Massachusetts state income tax (5.0% flat rate), Social Security (6.2% up to $168,600), and Medicare (1.45%). The result — $76,665/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