How Much Do Private Detectives and Investigators 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 Private Detectives and Investigators in Massachusetts earns $50,240 per year and takes home $40,256 ($3,355/month) — a keep-rate of 80.1%, with 280 employed in the state.
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| Gross pay | $4,186.67 |
| Federal income tax | $320.73 |
| Social Security | $259.57 |
| Medicare | $60.71 |
| Massachusetts state income tax | $191.00 |
| You keep | $3,354.66 |
How much do Private Detectives and Investigators make in Massachusetts?
The median Private Detectives and Investigators in Massachusetts earns $50,240 per year (BLS May 2025), about $24.15 per hour.
What is that after taxes?
$50,240 gross in Massachusetts keeps $40,256 after federal income tax ($3,849), FICA ($3,843) and state income tax ($2,292) — $3,355 per month, a 80.1% keep-rate.
How does Massachusetts compare to the national median for Private Detectives and Investigators?
The Massachusetts median is $980 below the national median of $51,220.
Which state pays Private Detectives and Investigators the most?
Oregon has the highest median gross for Private Detectives and Investigators at $76,480 — but compare take-home, not gross: state taxes change the order.
Private Detectives and Investigators salary in every state · Massachusetts paycheck calculator · Massachusetts minimum wage