Last updated: 2025 BLS data · Page refreshed:
How much does a Zoologists and Wildlife Biologists actually take home in Massachusetts?
5.0% flat rate — 25.0% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a Zoologists and Wildlife Biologists earning $84,350 in Massachusetts (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $84,350 | — |
| Federal Income Tax | -$10,398 | 12.3% |
| Massachusetts State Income Tax | -$4,217 | 5.0% |
| Social Security (OASDI) | -$5,229 | 6.2% |
| Medicare | -$1,223 | 1.5% |
| Total Taxes | -$21,068 | 25.0% |
| Take-Home Pay | $63,281 | 75.0% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Zoologists and Wildlife Biologists in Massachusetts.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $45,310 | -$9,184 | $36,125 | 20.3% |
| 25th Percentile (P25) | $67,710 | -$15,302 | $52,407 | 22.6% |
| Median (P50) | $84,350 | -$21,068 | $63,281 | 25.0% |
| 75th Percentile (P75) | $104,080 | -$27,904 | $76,175 | 26.8% |
| 90th Percentile (P90) | $138,940 | -$40,460 | $98,479 | 29.1% |
After federal income tax ($10,398), state tax ($4,217), and FICA ($6,452), a Zoologists and Wildlife Biologists in Massachusetts takes home $63,281 per year — or $5,273 per month. The effective tax rate of 25.0% is relatively low compared to the national range.
With an effective total rate of 25.0%, a Zoologists and Wildlife Biologists in Massachusetts keeps $63,282 of $84,350 gross — roughly typical for U.S. middle-income earners once federal, FICA and state taxes are combined.
Massachusetts applies a flat state income tax — every dollar of wage income is taxed at the same rate. For this Zoologists and Wildlife Biologists salary that contributes $4,218 to the 5.0% effective state-tax burden.
Federal tax on this Zoologists and Wildlife Biologists salary is $10,398 (49%), but combined state ($4,218, 20%) + FICA ($6,453, 31%) make up the other 51% of the bill.
Moving this same Zoologists and Wildlife Biologists salary to a zero-state-tax state would yield around $67,499 net — a gain of $4,217 (6.7%) per year versus Massachusetts.
For Zoologists and Wildlife Biologists after-tax pay, Massachusetts ranks #11 of 47 states — top quartile. High gross wages or low state-tax burden (or both) drive the strong ranking.
Translated into paycheck cadences, $63,282 net/year works out to $5,273/month or $2,434/bi-weekly for this Zoologists and Wildlife Biologists in Massachusetts — the numbers that actually hit a checking account after every deduction.
Where does a Zoologists and Wildlife Biologists keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Massachusetts ranks #11 out of 47 states for Zoologists and Wildlife Biologists after-tax take-home pay.
A Zoologists and Wildlife Biologists in Massachusetts earning a median salary of $84,350 will take home approximately $63,281 per year after federal income tax ($10,398), state income tax ($4,217), and FICA ($6,452). That is $5,273 per month or $2,433 per bi-weekly paycheck.
The effective total tax rate for a Zoologists and Wildlife Biologists in Massachusetts is 25.0%, broken down as: federal income tax 12.3%, 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 Zoologists and Wildlife Biologists's median salary of $84,350, the state income tax amounts to $4,217 per year, which is an effective state rate of 5.0%.
After all taxes, a Zoologists and Wildlife Biologists in Massachusetts takes home approximately $5,273 per month, or about $30.42 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 $84,350 for Zoologists and Wildlife Biologists 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 — $63,281/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