How Much Do Mental Health and Substance Abuse Social Workers Make in Washington?
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 Washington earns $70,460 per year and takes home $58,399 ($4,867/month) — a keep-rate of 82.9%, with 3,490 employed in the state.
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| Gross pay | $5,871.67 |
| Federal income tax | $555.92 |
| Social Security | $364.04 |
| Medicare | $85.14 |
| Washington state income tax | $0.00 |
| You keep | $4,866.56 |
How much do Mental Health and Substance Abuse Social Workers make in Washington?
The median Mental Health and Substance Abuse Social Workers in Washington earns $70,460 per year (BLS May 2025), about $33.88 per hour.
What is that after taxes?
$70,460 gross in Washington keeps $58,399 after federal income tax ($6,671), FICA ($5,390) and state income tax ($0) — $4,867 per month, a 82.9% keep-rate.
How does Washington compare to the national median for Mental Health and Substance Abuse Social Workers?
The Washington median is $10,180 above 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 · Washington paycheck calculator · Washington minimum wage