Last updated: 2025 BLS data · Page refreshed:
How much does a First-Line Supervisors of Police and Detectives actually take home in Massachusetts?
5.0% flat rate — 26.8% 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 Police and Detectives earning $104,320 in Massachusetts (single filer, standard deduction).
| Tax Component | Annual Amount | Effective Rate |
|---|---|---|
| Gross Salary (Median) | $104,320 | — |
| Federal Income Tax | -$14,791 | 14.2% |
| Massachusetts State Income Tax | -$5,216 | 5.0% |
| Social Security (OASDI) | -$6,467 | 6.2% |
| Medicare | -$1,512 | 1.5% |
| Total Taxes | -$27,987 | 26.8% |
| Take-Home Pay | $76,332 | 73.2% |
Take-home pay varies significantly across experience levels. Here is the after-tax breakdown for each salary percentile of First-Line Supervisors of Police and Detectives in Massachusetts.
| Percentile | Gross Salary | Total Taxes | Take-Home Pay | Tax Rate |
|---|---|---|---|---|
| 10th Percentile (P10) | $77,110 | -$18,559 | $58,550 | 24.1% |
| 25th Percentile (P25) | $91,570 | -$23,570 | $67,999 | 25.7% |
| Median (P50) | $104,320 | -$27,987 | $76,332 | 26.8% |
| 75th Percentile (P75) | $128,370 | -$36,586 | $91,783 | 28.5% |
| 90th Percentile (P90) | $159,680 | -$48,061 | $111,618 | 30.1% |
After federal income tax ($14,791), state tax ($5,216), and FICA ($7,980), a First-Line Supervisors of Police and Detectives in Massachusetts takes home $76,332 per year — or $6,361 per month. The effective tax rate of 26.8% is moderate compared to the national range.
A First-Line Supervisors of Police and Detectives in Massachusetts loses 26.8% of gross pay to taxes — higher than the ~25% national midpoint. Of the $104,320 gross, $76,332 lands in the paycheck after federal ($14,791), state ($5,216), and FICA ($7,980) withholding.
Massachusetts applies a flat state income tax — every dollar of wage income is taxed at the same rate. For this First-Line Supervisors of Police and Detectives salary that contributes $5,216 to the 5.0% effective state-tax burden.
Federal tax on this First-Line Supervisors of Police and Detectives salary is $14,791 (53%), but combined state ($5,216, 19%) + FICA ($7,980, 29%) make up the other 47% of the bill.
Moving this same First-Line Supervisors of Police and Detectives salary to a zero-state-tax state would yield around $81,548 net — a gain of $5,216 (6.8%) per year versus Massachusetts.
Massachusetts ranks #23 of 51 states for First-Line Supervisors of Police and Detectives after-tax pay — comfortably in the upper half.
Translated into paycheck cadences, $76,332 net/year works out to $6,361/month or $2,936/bi-weekly for this First-Line Supervisors of Police and Detectives in Massachusetts — the numbers that actually hit a checking account after every deduction.
Where does a First-Line Supervisors of Police and Detectives keep the most of their paycheck? Top 10 states ranked by after-tax take-home pay.
Massachusetts ranks #23 out of 51 states for First-Line Supervisors of Police and Detectives after-tax take-home pay.
A First-Line Supervisors of Police and Detectives in Massachusetts earning a median salary of $104,320 will take home approximately $76,332 per year after federal income tax ($14,791), state income tax ($5,216), and FICA ($7,980). That is $6,361 per month or $2,935 per bi-weekly paycheck.
The effective total tax rate for a First-Line Supervisors of Police and Detectives in Massachusetts is 26.8%, broken down as: federal income tax 14.2%, 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 Police and Detectives's median salary of $104,320, the state income tax amounts to $5,216 per year, which is an effective state rate of 5.0%.
After all taxes, a First-Line Supervisors of Police and Detectives in Massachusetts takes home approximately $6,361 per month, or about $36.70 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 $104,320 for First-Line Supervisors of Police and Detectives 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 — $76,332/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