Salaries › Mental Health & Substance Abuse Social Worker › District of Columbia
Mental Health & Substance Abuse Social Worker Salary in District of Columbia (2026)
$35.25 per hour · take-home ≈ $57,085/year ($4,757/month) for a single filer
District of Columbia ranks 6th of 51 states for Mental Health & Substance Abuse Social Worker pay, with a median about 18% above the national average. Of the 510 Mental Health & Substance Abuse Social Worker jobs BLS counts in District of Columbia, the typical worker earns $73,310 a year — though pay ranges from $57,940 for newcomers to $115,500 at the top.
Mental Health & Substance Abuse Social Worker pay range in District of Columbia
| Percentile | Annual wage | Meaning |
| 10th percentile (entry) | $57,940 | Lowest-paid 10% earn less than this |
| 25th percentile | $65,360 | A quarter earn less |
| Median (50th) | $73,310 | Half earn more, half earn less |
| 75th percentile | $104,170 | Top quarter starts here |
| 90th percentile (top) | $115,500 | Highest-paid 10% earn more than this |
BLS reports 510 Mental Health & Substance Abuse Social Worker jobs in District of Columbia (occupation code 21-1023, “Mental Health and Substance Abuse Social Workers”).
Gross vs. take-home in District of Columbia
A median Mental Health & Substance Abuse Social Worker salary of $73,310 doesn’t all reach your bank account. After federal income tax, Social Security, and Medicare, plus District of Columbia state income tax, a single filer keeps about $57,085 — an effective tax rate of 22.1%.
| Gross (median) | $73,310 |
| Federal income tax | −$7,298 |
| Social Security + Medicare | −$5,608 |
| District of Columbia state income tax | −$3,319 |
| Take-home (annual) | $57,085 |
| Take-home (monthly) | $4,757 |
Want your exact numbers — married, 401(k), different salary? Use the free District of Columbia paycheck calculator on PaycheckTally.
Frequently asked questions
- How much does a Mental Health & Substance Abuse Social Worker make in District of Columbia?
- The median Mental Health & Substance Abuse Social Worker salary in District of Columbia is $73,310 per year ($35.25 per hour) according to the latest BLS data. The middle 50% earn between $65,360 and $104,170.
- What is the take-home pay for a Mental Health & Substance Abuse Social Worker in District of Columbia?
- On the median salary of $73,310, a single filer in District of Columbia takes home about $57,085 per year ($4,757 per month) after federal tax, FICA, and state income tax — an effective tax rate of 22.1%.
- How many Mental Health & Substance Abuse Social Worker jobs are there in District of Columbia?
- BLS counts 510 Mental Health & Substance Abuse Social Worker jobs in District of Columbia in the latest survey (May 2025).
Top-paying states for Mental Health & Substance Abuse Social Workers
Other salaries in District of Columbia
Sources and methodology
Wage and employment figures: BLS OEWS May 2025 (state file, released April 2026) — the U.S. Bureau of Labor Statistics Occupational Employment and Wage Statistics survey, the most authoritative public salary dataset. Take-home estimate: 2026 federal brackets, FICA, and verified District of Columbia state tax rules (single filer, standard deduction, no credits or local taxes). Estimates only — not financial advice.
- BLS OEWS — official occupational wage data.
- PaycheckTally — interactive 2026 take-home calculator for District of Columbia.