Last updated: 2025 BLS data · Page refreshed:
How much does a First-Line Supervisors of Mechanics, Installers, and Repairers actually take home in Massachusetts?
5.0% flat rate — 25.8% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a First-Line Supervisors of Mechanics, Installers, and Repairers earning $92,250 in Massachusetts (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $92,250 | — |
| Federal Income Tax | -$12,136 | 13.2% |
| Massachusetts State Income Tax | -$4,612 | 5.0% |
| Social Security (OASDI) | -$5,719 | 6.2% |
| Medicare | -$1,337 | 1.4% |
| Total Taxes | -$23,805 | 25.8% |
| Take-Home Pay | $68,444 | 74.2% |
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 Massachusetts.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $59,540 | -$12,692 | $46,847 | 21.3% |
| 25th Percentile (P25) | $73,630 | -$17,353 | $56,276 | 23.6% |
| Median (P50) | $92,250 | -$23,805 | $68,444 | 25.8% |
| 75th Percentile (P75) | $110,800 | -$30,233 | $80,566 | 27.3% |
| 90th Percentile (P90) | $129,970 | -$37,172 | $92,797 | 28.6% |
After federal income tax ($12,136), state tax ($4,612), and FICA ($7,057), a First-Line Supervisors of Mechanics, Installers, and Repairers in Massachusetts takes home $68,444 per year — or $5,703 per month. The effective tax rate of 25.8% is moderate compared to the national range.
With an effective total rate of 25.8%, a First-Line Supervisors of Mechanics, Installers, and Repairers in Massachusetts keeps $68,444 of $92,250 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 First-Line Supervisors of Mechanics, Installers, and Repairers salary that contributes $4,612 to the 5.0% effective state-tax burden.
Federal tax on this First-Line Supervisors of Mechanics, Installers, and Repairers salary is $12,136 (51%), but combined state ($4,612, 19%) + FICA ($7,057, 30%) make up the other 49% of the bill.
Moving this same First-Line Supervisors of Mechanics, Installers, and Repairers salary to a zero-state-tax state would yield around $73,057 net — a gain of $4,612 (6.7%) per year versus Massachusetts.
For First-Line Supervisors of Mechanics, Installers, and Repairers after-tax pay, Massachusetts ranks #9 of 51 states — top quartile. High gross wages or low state-tax burden (or both) drive the strong ranking.
Translated into paycheck cadences, $68,444 net/year works out to $5,704/month or $2,632/bi-weekly for this First-Line Supervisors of Mechanics, Installers, and Repairers in Massachusetts — the numbers that actually hit a checking account after every deduction.
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.
Massachusetts ranks #9 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 Massachusetts earning a median salary of $92,250 will take home approximately $68,444 per year after federal income tax ($12,136), state income tax ($4,612), and FICA ($7,057). That is $5,703 per month or $2,632 per bi-weekly paycheck.
The effective total tax rate for a First-Line Supervisors of Mechanics, Installers, and Repairers in Massachusetts is 25.8%, broken down as: federal income tax 13.2%, 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 First-Line Supervisors of Mechanics, Installers, and Repairers's median salary of $92,250, the state income tax amounts to $4,612 per year, which is an effective state rate of 5.0%.
After all taxes, a First-Line Supervisors of Mechanics, Installers, and Repairers in Massachusetts takes home approximately $5,703 per month, or about $32.91 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 $92,250 for First-Line Supervisors of Mechanics, Installers, and Repairers 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 — $68,444/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