How much does a Mechanical Engineers actually take home in New Jersey?
Progressive (up to 10.8%) — 26.0% 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 Mechanical Engineers earning $102,370 in New Jersey (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $102,370 | — |
| Federal Income Tax | -$14,362 | 14.0% |
| New Jersey State Income Tax | -$4,394 | 4.3% |
| Social Security (OASDI) | -$6,346 | 6.2% |
| Medicare | -$1,484 | 1.5% |
| Total Taxes | -$26,588 | 26.0% |
| Take-Home Pay | $75,781 | 74.0% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Mechanical Engineers in New Jersey.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $65,880 | -$13,521 | $52,358 | 20.5% |
| 25th Percentile (P25) | $80,770 | -$18,808 | $61,961 | 23.3% |
| Median (P50) | $102,370 | -$26,588 | $75,781 | 26.0% |
| 75th Percentile (P75) | $128,630 | -$36,317 | $92,312 | 28.2% |
| 90th Percentile (P90) | $153,340 | -$45,712 | $107,627 | 29.8% |
After federal income tax ($14,362), state tax ($4,394), and FICA ($7,831), a Mechanical Engineers in New Jersey takes home $75,781 per year — or $6,315 per month. The effective tax rate of 26.0% is moderate compared to the national range.
Where does a Mechanical Engineers keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
New Jersey ranks #13 out of 51 states for Mechanical Engineers after-tax take-home pay.
A Mechanical Engineers in New Jersey earning a median salary of $102,370 will take home approximately $75,781 per year after federal income tax ($14,362), state income tax ($4,394), and FICA ($7,831). That is $6,315 per month or $2,914 per bi-weekly paycheck.
The effective total tax rate for a Mechanical Engineers in New Jersey is 26.0%, broken down as: federal income tax 14.0%, New Jersey state tax 4.3%, 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 Mechanical Engineers's median salary of $102,370, the state income tax amounts to $4,394 per year, which is an effective state rate of 4.3%.
After all taxes, a Mechanical Engineers in New Jersey takes home approximately $6,315 per month, or about $36.43 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 $102,370 for Mechanical Engineers 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 — $75,781/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