Software Developer · Salary Comparison · 2026
Software Developer Salary: Pittsburgh, PA vs Seattle, WA
Side-by-side comparison of salary, taxes, cost of living, and take-home pay for Software Developers in Pittsburgh, PA and Seattle, WA, based on BLS OEWS 2026 data.
1Which City Pays More After Tax?
Higher Gross Salary
✓ Seattle, WA
$110,000 vs $170,000
Better Purchasing Power
✓ Pittsburgh, PA
$122,222 vs $104,938
Best Take-Home (COL-Adj)
✓ Pittsburgh, PA
$109,467 vs $96,963
2
Detailed Comparison
| Metric | Pittsburgh, PA | Seattle, WA | Diff |
|---|---|---|---|
| Median Annual Salary | $110,000 | $170,000▲ | -$60,000 |
| 25th Percentile | $84,000 | $130,000▲ | -$46,000 |
| 75th Percentile | $142,000 | $218,000▲ | -$76,000 |
| 90th Percentile | $177,000 | $270,000▲ | -$93,000 |
| Cost of Living Index | 90 | 162 | -72 |
| State Income Tax | 3.07% | 0%▲ | +3.07% |
| COL-Adjusted Median | $122,222▲ | $104,938 | +$17,284 |
| Est. Annual Take-Home | $98,520 | $157,080▲ | -$58,560 |
| COL-Adj. Take-Home | $109,467▲ | $96,963 | +$12,504 |
| Total Employment | 14,000 | 58,000 | -44,000 |
▲ = Higher value wins for this metric. Diff = Pittsburgh, PA minus Seattle, WA.
3Summary Analysis
On paper, Seattle, WA pays $60,000 more (median: $110,000 vs $170,000). However, after adjusting for cost of living (index 90 vs 162), Pittsburgh, PA provides better purchasing power ($122,222 vs $104,938 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.