Registered Nurse · Salary Comparison · 2026
Registered Nurse Salary: Boston, MA vs Seattle, WA
Side-by-side comparison of salary, taxes, cost of living, and take-home pay for Registered Nurses in Boston, MA and Seattle, WA, based on BLS OEWS 2026 data.
1Which City Pays More After Tax?
Higher Gross Salary
✓ Seattle, WA
$108,000 vs $115,000
Better Purchasing Power
✓ Seattle, WA
$66,667 vs $70,988
Best Take-Home (COL-Adj)
✓ Seattle, WA
$58,520 vs $65,593
2
Detailed Comparison
| Metric | Boston, MA | Seattle, WA | Diff |
|---|---|---|---|
| Median Annual Salary | $108,000 | $115,000▲ | -$7,000 |
| 25th Percentile | $82,000 | $88,000▲ | -$6,000 |
| 75th Percentile | $138,000 | $148,000▲ | -$10,000 |
| 90th Percentile | $168,000 | $180,000▲ | -$12,000 |
| Cost of Living Index | 162 | 162 | — |
| State Income Tax | 5% | 0%▲ | +5% |
| COL-Adjusted Median | $66,667 | $70,988▲ | -$4,321 |
| Est. Annual Take-Home | $94,802 | $106,260▲ | -$11,458 |
| COL-Adj. Take-Home | $58,520 | $65,593▲ | -$7,073 |
| Total Employment | 38,000 | 32,000 | +6,000 |
▲ = Higher value wins for this metric. Diff = Boston, MA minus Seattle, WA.
3Summary Analysis
On paper, Seattle, WA pays $7,000 more (median: $108,000 vs $115,000). However, after adjusting for cost of living (index 162 vs 162), Seattle, WA provides better purchasing power ($66,667 vs $70,988 equivalent). Seattle, WA has no state income tax, which is a significant advantage.
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Data: U.S. Bureau of Labor Statistics OEWS · 2026 · Cost-of-living indices from composite metro area data. Take-home estimates approximate only — consult a tax professional for accurate figures.