Salaries › Maintenance Supervisor › Washington
Maintenance Supervisor Salary in Washington (2026)
$45.39 per hour · take-home ≈ $75,254/year ($6,271/month) for a single filer
Maintenance Supervisor pay range in Washington
| Percentile | Annual wage | Meaning |
| 10th percentile (entry) | $64,560 | Lowest-paid 10% earn less than this |
| 25th percentile | $75,660 | A quarter earn less |
| Median (50th) | $94,420 | Half earn more, half earn less |
| 75th percentile | $119,510 | Top quarter starts here |
| 90th percentile (top) | $144,790 | Highest-paid 10% earn more than this |
BLS reports 14,680 Maintenance Supervisor jobs in Washington (occupation code 49-1011, “First-Line Supervisors of Mechanics, Installers, and Repairers”).
Gross vs. take-home in Washington
A median Maintenance Supervisor salary of $94,420 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 $75,254 — an effective tax rate of 20.3%.
| Gross (median) | $94,420 |
| Federal income tax | −$11,942 |
| Social Security + Medicare | −$7,223 |
| Washington state income tax | −$0 |
| Take-home (annual) | $75,254 |
| Take-home (monthly) | $6,271 |
Want your exact numbers — married, 401(k), different salary? Use the free Washington paycheck calculator on PaycheckTally.
Frequently asked questions
- How much does a Maintenance Supervisor make in Washington?
- The median Maintenance Supervisor salary in Washington is $94,420 per year ($45.39 per hour) according to the latest BLS data. The middle 50% earn between $75,660 and $119,510.
- What is the take-home pay for a Maintenance Supervisor in Washington?
- On the median salary of $94,420, a single filer in Washington takes home about $75,254 per year ($6,271 per month) after federal tax, FICA — an effective tax rate of 20.3%.
- How many Maintenance Supervisor jobs are there in Washington?
- BLS counts 14,680 Maintenance Supervisor jobs in Washington in the latest survey (May 2025).
Top-paying states for Maintenance Supervisors
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.