Salaries › Administrative Assistant › Washington
Administrative Assistant Salary in Washington (2026)
$27.56 per hour · take-home ≈ $48,245/year ($4,020/month) for a single filer
Administrative Assistant pay range in Washington
| Percentile | Annual wage | Meaning |
| 10th percentile (entry) | $43,250 | Lowest-paid 10% earn less than this |
| 25th percentile | $48,840 | A quarter earn less |
| Median (50th) | $57,330 | Half earn more, half earn less |
| 75th percentile | $64,620 | Top quarter starts here |
| 90th percentile (top) | $74,750 | Highest-paid 10% earn more than this |
BLS reports 31,710 Administrative Assistant jobs in Washington (occupation code 43-6014, “Secretaries and Administrative Assistants, Except Legal, Medical, and Executive”).
Gross vs. take-home in Washington
A median Administrative Assistant salary of $57,330 doesn’t all reach your bank account. After federal income tax, Social Security, and Medicare (no state income tax in Washington), a single filer keeps about $48,245 — an effective tax rate of 15.8%.
| Gross (median) | $57,330 |
| Federal income tax | −$4,700 |
| Social Security + Medicare | −$4,386 |
| Washington state income tax | −$0 |
| Take-home (annual) | $48,245 |
| Take-home (monthly) | $4,020 |
Want your exact numbers — married, 401(k), different salary? Use the free Washington paycheck calculator on PaycheckTally.
Frequently asked questions
- How much does a Administrative Assistant make in Washington?
- The median Administrative Assistant salary in Washington is $57,330 per year ($27.56 per hour) according to the latest BLS data. The middle 50% earn between $48,840 and $64,620.
- What is the take-home pay for a Administrative Assistant in Washington?
- On the median salary of $57,330, a single filer in Washington takes home about $48,245 per year ($4,020 per month) after federal tax, FICA — an effective tax rate of 15.8%.
- How many Administrative Assistant jobs are there in Washington?
- BLS counts 31,710 Administrative Assistant jobs in Washington in the latest survey (May 2025).
Top-paying states for Administrative Assistants
Other salaries in Washington
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 Washington 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 Washington.