Last updated: 2025 BLS data · Page refreshed:
How much does a Marine Engineers and Naval Architects actually take home in Massachusetts?
5.0% flat rate — 27.5% effective total tax rateData: BLS OEWS 2025 + IRS/State Tax Brackets 2024 • Updated 2026-05-19
Detailed line-by-line tax calculation for a Marine Engineers and Naval Architects earning $114,640 in Massachusetts (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $114,640 | — |
| Federal Income Tax | -$17,061 | 14.9% |
| Massachusetts State Income Tax | -$5,732 | 5.0% |
| Social Security (OASDI) | -$7,107 | 6.2% |
| Medicare | -$1,662 | 1.4% |
| Total Taxes | -$31,563 | 27.5% |
| Take-Home Pay | $83,076 | 72.5% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of Marine Engineers and Naval Architects in Massachusetts.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $92,430 | -$23,868 | $68,562 | 25.8% |
| 25th Percentile (P25) | $103,310 | -$27,637 | $75,672 | 26.8% |
| Median (P50) | $114,640 | -$31,563 | $83,076 | 27.5% |
| 75th Percentile (P75) | $148,620 | -$44,007 | $104,612 | 29.6% |
| 90th Percentile (P90) | $168,550 | -$51,312 | $117,237 | 30.4% |
After federal income tax ($17,061), state tax ($5,732), and FICA ($8,769), a Marine Engineers and Naval Architects in Massachusetts takes home $83,076 per year — or $6,923 per month. The effective tax rate of 27.5% is moderate compared to the national range.
A Marine Engineers and Naval Architects in Massachusetts loses 27.5% of gross pay to taxes — higher than the ~25% national midpoint. Of the $114,640 gross, $83,076 lands in the paycheck after federal ($17,062), state ($5,732), and FICA ($8,770) withholding.
Massachusetts applies a flat state income tax — every dollar of wage income is taxed at the same rate. For this Marine Engineers and Naval Architects salary that contributes $5,732 to the 5.0% effective state-tax burden.
Federal tax on this Marine Engineers and Naval Architects salary is $17,062 (54%), but combined state ($5,732, 18%) + FICA ($8,770, 28%) make up the other 46% of the bill.
Moving this same Marine Engineers and Naval Architects salary to a zero-state-tax state would yield around $88,808 net — a gain of $5,732 (6.9%) per year versus Massachusetts.
Massachusetts ranks #7 of 15 states for Marine Engineers and Naval Architects after-tax pay — comfortably in the upper half.
Translated into paycheck cadences, $83,076 net/year works out to $6,923/month or $3,195/bi-weekly for this Marine Engineers and Naval Architects in Massachusetts — the numbers that actually hit a checking account after every deduction.
Where does a Marine Engineers and Naval Architects keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Massachusetts ranks #7 out of 15 states for Marine Engineers and Naval Architects after-tax take-home pay.
A Marine Engineers and Naval Architects in Massachusetts earning a median salary of $114,640 will take home approximately $83,076 per year after federal income tax ($17,061), state income tax ($5,732), and FICA ($8,769). That is $6,923 per month or $3,195 per bi-weekly paycheck.
The effective total tax rate for a Marine Engineers and Naval Architects in Massachusetts is 27.5%, broken down as: federal income tax 14.9%, 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 Marine Engineers and Naval Architects's median salary of $114,640, the state income tax amounts to $5,732 per year, which is an effective state rate of 5.0%.
After all taxes, a Marine Engineers and Naval Architects in Massachusetts takes home approximately $6,923 per month, or about $39.94 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 $114,640 for Marine Engineers and Naval Architects 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 — $83,076/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