How Much Do First-Line Supervisors of Correctional Officers Make in Montana?
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 Montana earns $74,630 per year and takes home $58,477 ($4,873/month) — a keep-rate of 78.4%, with 240 employed in the state.
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| Gross pay | $6,219.17 |
| Federal income tax | $632.37 |
| Social Security | $385.59 |
| Medicare | $90.18 |
| Montana state income tax | $237.98 |
| You keep | $4,873.05 |
How much do First-Line Supervisors of Correctional Officers make in Montana?
The median First-Line Supervisors of Correctional Officers in Montana earns $74,630 per year (BLS May 2025), about $35.88 per hour.
What is that after taxes?
$74,630 gross in Montana keeps $58,477 after federal income tax ($7,588), FICA ($5,709) and state income tax ($2,856) — $4,873 per month, a 78.4% keep-rate.
How does Montana compare to the national median for First-Line Supervisors of Correctional Officers?
The Montana median is $3,340 below 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 · Montana paycheck calculator · Montana minimum wage