Mechanical Engineer Salary in Seattle, WA
How much do Mechanical Engineers earn in Seattle, WA? See local salary data, cost-of-living adjustments, and percentile breakdowns.
Local Median
$113,646
National Median
$96,310
vs National
+18%
CoL Adjusted
$72,478
| Percentile | Seattle, WA | National | Difference |
|---|---|---|---|
| 10th | $73,620 | $62,390 | +18% |
| 25th | $91,450 | $77,500 | +18% |
| 50th (Median) | $113,646 | $96,310 | +18% |
| 75th | $140,868 | $119,380 | +18% |
| 90th | $172,138 | $145,880 | +18% |
Seattle, WA has a cost of living index of 156.8 (national average = 100). This means living in Seattle, WA is 57% more expensive than the national average.
After adjusting for cost of living, a Mechanical Engineer's median salary of $113,646 in Seattle, WA has the purchasing power of approximately $72,478 at national-average prices.
Explore Seattle, WA Cost of LivingAnnual
$88,109
Monthly
$7,342
Biweekly
$3,389
| Tax Item | Amount |
|---|---|
| Gross Salary | $113,646 |
| Federal Income Tax | -$16,843 |
| State Tax (Washington) | -$0 |
| Social Security | -$7,046 |
| Medicare | -$1,648 |
| Total Tax | -$25,537 |
| Take-Home Pay | $88,109 |
Based on single filer with standard deduction. Washington has no state income tax.
Customize Your Washington Take-Home PaySee Your Exact Percentile
Enter your salary to find out where you rank among Mechanical Engineers in Seattle, WA.
Calculate My PercentileMechanical Engineer Salary in Other Cities
Mechanical Engineer Salary in Seattle, WA: What to Expect in 2025
Mechanical Engineers in Seattle, WA earn a median salary of $113,646, which is 18% higher the national median of $96,310. However, the high cost of living in Seattle, WA (index: 156.8) means your dollar doesn't go as far — the cost-of-living-adjusted salary is approximately $72,478.