How Much Do First-Line Supervisors of Correctional Officers 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 Correctional Officers in Massachusetts earns $105,930 per year and takes home $78,275 ($6,523/month) — a keep-rate of 73.9%, with 460 employed in the state.
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| Gross pay | $8,827.50 |
| Federal income tax | $1,206.21 |
| Social Security | $547.31 |
| Medicare | $128.00 |
| Massachusetts state income tax | $423.04 |
| You keep | $6,522.95 |
How much do First-Line Supervisors of Correctional Officers make in Massachusetts?
The median First-Line Supervisors of Correctional Officers in Massachusetts earns $105,930 per year (BLS May 2025), about $50.93 per hour.
What is that after taxes?
$105,930 gross in Massachusetts keeps $78,275 after federal income tax ($14,474), FICA ($8,104) and state income tax ($5,077) — $6,523 per month, a 73.9% keep-rate.
How does Massachusetts compare to the national median for First-Line Supervisors of Correctional Officers?
The Massachusetts median is $27,960 above the national median of $77,970.
Which state pays First-Line Supervisors of Correctional Officers the most?
California has the highest median gross for First-Line Supervisors of Correctional Officers at $131,210 — but compare take-home, not gross: state taxes change the order.
First-Line Supervisors of Correctional Officers salary in every state · Massachusetts paycheck calculator · Massachusetts minimum wage