Free comparison
Moving from Idaho to Washington
A side-by-side comparison drawn from BLS, BEA, Census, FBI, and NOAA. Boise tech migration, mountains, conservative. vs. Tech (Amazon, MS), no income tax, rainy West side.
Idaho
Capital: Boise
Median household income $70,214 · winter low 22°F · 199 sunny days
Boise tech migration, mountains, conservative.
Washington
Capital: Olympia
Median household income $90,325 · winter low 35°F · 152 sunny days
Tech (Amazon, MS), no income tax, rainy West side.
Washington has an overall price level 107.0 (US avg = 100). Housing dominates the difference.
Summer high 79°F · Winter low 35°F · 152 sunny days/yr.
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See the full comparisonFrequently asked
Is it cheaper to live in Washington than Idaho?
Washington's overall price level is roughly 105.8 (US avg = 100), vs about 92.8 for Idaho — based on BEA Regional Price Parities. Housing is the dominant driver of the difference. Run a comparison for the full, current breakdown.
What's the income tax difference?
Idaho tops out at 5.3% income tax. Washington tops out at 0%.
How long do I have to register my vehicle in Washington?
Most Washington residents must register a vehicle within 30-60 days of moving. Check the piomover report for state-specific deadlines.