Nurse Practitioner · Salary Comparison · 2026
Nurse Practitioner Salary: Louisville, KY vs Seattle, WA
Side-by-side comparison of salary, taxes, cost of living, and take-home pay for Nurse Practitioners in Louisville, KY and Seattle, WA, based on BLS OEWS 2026 data.
1Which City Pays More After Tax?
Higher Gross Salary
✓ Seattle, WA
$90,000 vs $145,000
Better Purchasing Power
✓ Louisville, KY
$103,448 vs $89,506
Best Take-Home (COL-Adj)
✓ Louisville, KY
$91,763 vs $82,704
2
Detailed Comparison
| Metric | Louisville, KY | Seattle, WA | Diff |
|---|---|---|---|
| Median Annual Salary | $90,000 | $145,000▲ | -$55,000 |
| 25th Percentile | $69,000 | $112,000▲ | -$43,000 |
| 75th Percentile | $115,000 | $186,000▲ | -$71,000 |
| 90th Percentile | $140,000 | $225,000▲ | -$85,000 |
| Cost of Living Index | 87 | 162 | -75 |
| State Income Tax | 4% | 0%▲ | +4% |
| COL-Adjusted Median | $103,448▲ | $89,506 | +$13,942 |
| Est. Annual Take-Home | $79,834 | $133,980▲ | -$54,146 |
| COL-Adj. Take-Home | $91,763▲ | $82,704 | +$9,059 |
| Total Employment | 4,000 | 7,000 | -3,000 |
▲ = Higher value wins for this metric. Diff = Louisville, KY minus Seattle, WA.
3Summary Analysis
On paper, Seattle, WA pays $55,000 more (median: $90,000 vs $145,000). However, after adjusting for cost of living (index 87 vs 162), Louisville, KY provides better purchasing power ($103,448 vs $89,506 equivalent). Seattle, WA has no state income tax, which is a significant advantage.
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.