Last updated: 2025 BLS data · Page refreshed:
How much does a Data Scientists actually take home in New Jersey?
Progressive (up to 10.8%) — 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 $135,280 in New Jersey (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $135,280 | — |
| Federal Income Tax | -$22,005 | 16.3% |
| New Jersey State Income Tax | -$6,491 | 4.8% |
| Social Security (OASDI) | -$8,387 | 6.2% |
| Medicare | -$1,961 | 1.4% |
| Total Taxes | -$38,845 | 28.7% |
| Take-Home Pay | $96,434 | 71.3% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Data Scientists in New Jersey.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $80,720 | -$18,790 | $61,929 | 23.3% |
| 25th Percentile (P25) | $101,970 | -$26,444 | $75,525 | 25.9% |
| Median (P50) | $135,280 | -$38,845 | $96,434 | 28.7% |
| 75th Percentile (P75) | $167,330 | -$51,031 | $116,298 | 30.5% |
| 90th Percentile (P90) | $203,950 | -$62,797 | $141,152 | 30.8% |
After federal income tax ($22,005), state tax ($6,491), and FICA ($10,348), a Data Scientists in New Jersey takes home $96,434 per year — or $8,036 per month. The effective tax rate of 28.7% is moderate compared to the national range.
A Data Scientists in New Jersey loses 28.7% of gross pay to taxes — higher than the ~25% national midpoint. Of the $135,280 gross, $96,434 lands in the paycheck after federal ($22,006), state ($6,491), and FICA ($10,349) withholding.
New Jersey uses a progressive state income tax, so brackets escalate as wages rise. For this Data Scientists salary the state tax works out to $6,491 (4.8% effective) — on top of federal and FICA.
Federal income tax ($22,006) accounts for 57% of the total tax bill — the single largest deduction. FICA adds $10,349 (27%), and state tax the remaining $6,491 (17%).
The state-tax gap is substantial: a Data Scientists earning this gross in a no-income-tax state would net about $102,925 — an extra $6,491 (6.7%) annually compared with New Jersey.
For Data Scientists after-tax pay, New Jersey ranks #4 of 49 states — top quartile. High gross wages or low state-tax burden (or both) drive the strong ranking.
Translated into paycheck cadences, $96,434 net/year works out to $8,036/month or $3,709/bi-weekly for this Data Scientists in New Jersey — 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.
New Jersey ranks #4 out of 49 states for Data Scientists after-tax take-home pay.
A Data Scientists in New Jersey earning a median salary of $135,280 will take home approximately $96,434 per year after federal income tax ($22,005), state income tax ($6,491), and FICA ($10,348). That is $8,036 per month or $3,709 per bi-weekly paycheck.
The effective total tax rate for a Data Scientists in New Jersey is 28.7%, broken down as: federal income tax 16.3%, New Jersey state tax 4.8%, and FICA (Social Security + Medicare) 7.6%. This assumes a single filer with the standard deduction for 2024.
New Jersey has a progressive (up to 10.8%). On a Data Scientists's median salary of $135,280, the state income tax amounts to $6,491 per year, which is an effective state rate of 4.8%.
After all taxes, a Data Scientists in New Jersey takes home approximately $8,036 per month, or about $46.36 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 $135,280 for Data Scientists in New Jersey, then subtract: federal income tax using 2024 IRS brackets ($14,600 standard deduction), New Jersey state income tax (progressive (up to 10.8%)), Social Security (6.2% up to $168,600), and Medicare (1.45%). The result — $96,434/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