California vs Washington — Cost of Living, Taxes & Income Reality
Data: 2026-Q2 · BLS · HUD · KFFQuick comparison
| Metric | California | Washington |
|---|---|---|
| Cost of Living Index | 151 | 119 ✓ |
| Median Household Income | $100,149 ✓ | $99,389 |
| Median Rent | $2,915/mo | $2,300/mo ✓ |
| State Income Tax | 9.30% | No tax ✓ |
Tax reality
On a $70,000 salary, you keep about $6,510 more per year in Washington. That works out to roughly $543/month in additional take-home.
Housing reality
California
1BR $1,832 – $2,982/mo
Washington
1BR $2,146 – $2,146/mo
Major cities compared
Washington
Purchasing power
Your $70,000 in Los Angeles feels like approximately $63,906 in Seattle, once housing and taxes are accounted for.
Who benefits from each
- Remote workers and high earners who want to keep more of their paycheck lean toward Washington for its lower tax burden.
- Anyone prioritizing a lower overall cost of living will find Washington stretches a paycheck further.
- Workers chasing higher nominal salaries may prefer California, where median household income is higher.
California vs Washington — FAQ
Is it cheaper to live in California or Washington?
By cost of living index, Washington is the cheaper of the two (California: 151, Washington: 119; national average = 100). Source: C2ER Cost of Living Index.
Which state has lower income taxes, California or Washington?
Washington leaves more in your pocket. On a $70,000 salary, you keep about $6,510 more per year in Washington. Source: Tax Foundation 2025, IRS 2025.
What is the median income difference between California and Washington?
California has the higher median household income (California: $100,149, Washington: $99,389). Source: Census ACS 2024.
Should I move from California to Washington?
It depends on your priorities. Washington offers a lower cost of living, while California has higher median incomes. Weigh taxes, housing, and career options together. This is a picture, not a verdict.