How Much Do First-Line Supervisors of Police and Detectives Make in Massachusetts?
Median wage from BLS May 2025 — and the after-tax number the salary sites skip. Tax year 2026.
Quick answer
According to payandtaxes.com's analysis of BLS May 2025 data and 2026 tax law, the median First-Line Supervisors of Police and Detectives in Massachusetts earns $104,320 per year and takes home $77,223 ($6,435/month) — a keep-rate of 74%, with 5,540 employed in the state.
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| Gross pay | $8,693.33 |
| Federal income tax | $1,176.69 |
| Social Security | $538.99 |
| Medicare | $126.05 |
| Massachusetts state income tax | $416.33 |
| You keep | $6,435.27 |
How much do First-Line Supervisors of Police and Detectives make in Massachusetts?
The median First-Line Supervisors of Police and Detectives in Massachusetts earns $104,320 per year (BLS May 2025), about $50.15 per hour.
What is that after taxes?
$104,320 gross in Massachusetts keeps $77,223 after federal income tax ($14,120), FICA ($7,980) and state income tax ($4,996) — $6,435 per month, a 74% keep-rate.
How does Massachusetts compare to the national median for First-Line Supervisors of Police and Detectives?
The Massachusetts median is $1,720 below the national median of $106,040.
Which state pays First-Line Supervisors of Police and Detectives the most?
California has the highest median gross for First-Line Supervisors of Police and Detectives at $163,960 — but compare take-home, not gross: state taxes change the order.
First-Line Supervisors of Police and Detectives salary in every state · Massachusetts paycheck calculator · Massachusetts minimum wage