How much does a First-Line Supervisors of Mechanics, Installers, and Repairers actually take home in New Jersey?
Progressive (up to 10.8%) — 23.8% 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 First-Line Supervisors of Mechanics, Installers, and Repairers earning $84,490 in New Jersey (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $84,490 | — |
| Federal Income Tax | -$10,428 | 12.3% |
| New Jersey State Income Tax | -$3,255 | 3.9% |
| Social Security (OASDI) | -$5,238 | 6.2% |
| Medicare | -$1,225 | 1.5% |
| Total Taxes | -$20,148 | 23.8% |
| Take-Home Pay | $64,341 | 76.2% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of First-Line Supervisors of Mechanics, Installers, and Repairers in New Jersey.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $54,080 | -$10,138 | $43,941 | 18.7% |
| 25th Percentile (P25) | $66,040 | -$13,578 | $52,461 | 20.6% |
| Median (P50) | $84,490 | -$20,148 | $64,341 | 23.8% |
| 75th Percentile (P75) | $101,660 | -$26,332 | $75,327 | 25.9% |
| 90th Percentile (P90) | $122,510 | -$33,990 | $88,519 | 27.7% |
After federal income tax ($10,428), state tax ($3,255), and FICA ($6,463), a First-Line Supervisors of Mechanics, Installers, and Repairers in New Jersey takes home $64,341 per year — or $5,361 per month. The effective tax rate of 23.8% is relatively low compared to the national range.
Where does a First-Line Supervisors of Mechanics, Installers, and Repairers keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
New Jersey ranks #5 out of 51 states for First-Line Supervisors of Mechanics, Installers, and Repairers after-tax take-home pay.
A First-Line Supervisors of Mechanics, Installers, and Repairers in New Jersey earning a median salary of $84,490 will take home approximately $64,341 per year after federal income tax ($10,428), state income tax ($3,255), and FICA ($6,463). That is $5,361 per month or $2,474 per bi-weekly paycheck.
The effective total tax rate for a First-Line Supervisors of Mechanics, Installers, and Repairers in New Jersey is 23.8%, broken down as: federal income tax 12.3%, New Jersey state tax 3.9%, and FICA (Social Security + Medicare) 7.7%. This assumes a single filer with the standard deduction for 2024.
New Jersey has a progressive (up to 10.8%). On a First-Line Supervisors of Mechanics, Installers, and Repairers's median salary of $84,490, the state income tax amounts to $3,255 per year, which is an effective state rate of 3.9%.
After all taxes, a First-Line Supervisors of Mechanics, Installers, and Repairers in New Jersey takes home approximately $5,361 per month, or about $30.93 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 $84,490 for First-Line Supervisors of Mechanics, Installers, and Repairers 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 — $64,341/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