How Much Do Mental Health and Substance Abuse Social Workers 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 Mental Health and Substance Abuse Social Workers in Montana earns $45,160 per year and takes home $37,100 ($3,092/month) — a keep-rate of 82.2%, with 740 employed in the state.
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| Gross pay | $3,763.33 |
| Federal income tax | $269.93 |
| Social Security | $233.33 |
| Medicare | $54.57 |
| Montana state income tax | $113.82 |
| You keep | $3,091.69 |
How much do Mental Health and Substance Abuse Social Workers make in Montana?
The median Mental Health and Substance Abuse Social Workers in Montana earns $45,160 per year (BLS May 2025), about $21.71 per hour.
What is that after taxes?
$45,160 gross in Montana keeps $37,100 after federal income tax ($3,239), FICA ($3,455) and state income tax ($1,366) — $3,092 per month, a 82.2% keep-rate.
How does Montana compare to the national median for Mental Health and Substance Abuse Social Workers?
The Montana median is $15,120 below the national median of $60,280.
Which state pays Mental Health and Substance Abuse Social Workers the most?
New York has the highest median gross for Mental Health and Substance Abuse Social Workers at $79,380 — but compare take-home, not gross: state taxes change the order.
Mental Health and Substance Abuse Social Workers salary in every state · Montana paycheck calculator · Montana minimum wage