Last updated: 2025 BLS data · Page refreshed:
How much does a Data Scientists actually take home in Massachusetts?
5.0% flat rate — 28.7% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a Data Scientists earning $131,750 in Massachusetts (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $131,750 | — |
| Federal Income Tax | -$21,158 | 16.1% |
| Massachusetts State Income Tax | -$6,587 | 5.0% |
| Social Security (OASDI) | -$8,168 | 6.2% |
| Medicare | -$1,910 | 1.5% |
| Total Taxes | -$37,824 | 28.7% |
| Take-Home Pay | $93,925 | 71.3% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Data Scientists in Massachusetts.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $81,030 | -$19,917 | $61,112 | 24.6% |
| 25th Percentile (P25) | $101,940 | -$27,163 | $74,776 | 26.6% |
| Median (P50) | $131,750 | -$37,824 | $93,925 | 28.7% |
| 75th Percentile (P75) | $166,180 | -$50,443 | $115,736 | 30.4% |
| 90th Percentile (P90) | $206,220 | -$62,841 | $143,378 | 30.5% |
After federal income tax ($21,158), state tax ($6,587), and FICA ($10,078), a Data Scientists in Massachusetts takes home $93,925 per year — or $7,827 per month. The effective tax rate of 28.7% is moderate compared to the national range.
A Data Scientists in Massachusetts loses 28.7% of gross pay to taxes — higher than the ~25% national midpoint. Of the $131,750 gross, $93,925 lands in the paycheck after federal ($21,158), state ($6,588), and FICA ($10,079) withholding.
Massachusetts applies a flat state income tax — every dollar of wage income is taxed at the same rate. For this Data Scientists salary that contributes $6,588 to the 5.0% effective state-tax burden.
Federal income tax ($21,158) accounts for 56% of the total tax bill — the single largest deduction. FICA adds $10,079 (27%), and state tax the remaining $6,588 (17%).
The state-tax gap is substantial: a Data Scientists earning this gross in a no-income-tax state would net about $100,513 — an extra $6,588 (7.0%) annually compared with Massachusetts.
For Data Scientists after-tax pay, Massachusetts ranks #5 of 49 states — top quartile. High gross wages or low state-tax burden (or both) drive the strong ranking.
Translated into paycheck cadences, $93,925 net/year works out to $7,827/month or $3,613/bi-weekly for this Data Scientists in Massachusetts — the numbers that actually hit a checking account after every deduction.
Where does a Data Scientists keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Massachusetts ranks #5 out of 49 states for Data Scientists after-tax take-home pay.
A Data Scientists in Massachusetts earning a median salary of $131,750 will take home approximately $93,925 per year after federal income tax ($21,158), state income tax ($6,587), and FICA ($10,078). That is $7,827 per month or $3,612 per bi-weekly paycheck.
The effective total tax rate for a Data Scientists in Massachusetts is 28.7%, broken down as: federal income tax 16.1%, Massachusetts state tax 5.0%, and FICA (Social Security + Medicare) 7.7%. This assumes a single filer with the standard deduction for 2024.
Massachusetts has a 5.0% flat rate. On a Data Scientists's median salary of $131,750, the state income tax amounts to $6,587 per year, which is an effective state rate of 5.0%.
After all taxes, a Data Scientists in Massachusetts takes home approximately $7,827 per month, or about $45.16 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 $131,750 for Data Scientists 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 — $93,925/yr — does not include local taxes, pre-tax deductions (401k, HSA), or tax credits.
Some links are affiliate links. See our disclosure.
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