Cost of Living in Seattle, WA
Seattle's cost of living index is 172 — making it 41.9% more expensive than the US national average. To maintain your current standard of living here, you would need to earn $172,000 for every $100,000 of national-average income.
The Seattle Tax & Cost Impact
Washington has no state income tax on wages, so more of a paycheck in Seattle stays with you than in a state that taxes income. Federal income tax and FICA still apply.
Decision Matrix
- ✓Housing: Expect a major "Housing Premium" here.
- ✓Savings Rate: To save $2,000/mo here, you need a gross household income of ~$144,480.
COL Index
172
100 = national avg
Monthly Budget
$8,600
vs $5,000 national
Population
0.8M
Metro area
State Tax
None
Washington
Monthly Cost Breakdown
Estimated monthly costs in Seattle vs national average for a typical household.
| Category | National Avg | Seattle | Difference |
|---|---|---|---|
| Housing | $1,650 | $3,432 | +$1,782 |
| Groceries | $650 | $1,024 | +$374 |
| Transportation | $800 | $1,318 | +$518 |
| Healthcare | $400 | $602 | +$202 |
| Utilities | $300 | $516 | +$216 |
| Other | $1,200 | $1,891 | +$691 |
| Total | $5,000 | $8,600 | +$3,600 |
Estimated Budget: Single vs. Family of Four
Estimates from LifeCalc's model, not surveyed prices. We treat the $5,000 national baseline as a family-of-four budget, scale each category by Seattle's index (housing moves 1.5x as much as the index, groceries 0.8x, and so on), then apply assumed single-adult shares per category (housing 65%, groceries 30%, transportation 55%, healthcare 30%, utilities 60%, other 45%).
| Category | Single adult / mo | Family of four / mo |
|---|---|---|
| Housing | $2,231 | $3,432 |
| Groceries | $307 | $1,024 |
| Transportation | $725 | $1,318 |
| Healthcare | $181 | $602 |
| Utilities | $310 | $516 |
| Other | $851 | $1,891 |
| Total (estimate) | $4,605 | $8,783 |
For comparison, the same model gives about $2,548 (single) and $5,000 (family of four) at the national average. Seattle is $3,783 above the family baseline each month.
Salary Needed and State Tax Context
Our dataset's median of state median household incomes is $77,871. Scaling that by Seattle's index of 172 suggests you would need roughly $133,938 a year here to match that standard of living. This is a cost-of-living adjustment only; it does not adjust for your household or housing choices.
Washington does not tax wage income, so no state income tax would come out of that salary. Washington's statewide cost index is 115 and its median household income is $99,389. See all Washington tax brackets.
Closest cities by index
Salary Equivalent
To maintain the same standard of living in Seattle, a national-average salary translates to:
$50,000 nationally
$86,000
$75,000 nationally
$129,000
$100,000 nationally
$172,000
$150,000 nationally
$258,000
What Your Salary Gets You in Seattle
Here's how different salary levels translate to monthly purchasing power in Seattle, WA, where the cost of living is 72% above the national average.
Cities With Similar Cost of Living
FAQ: Cost of Living in Seattle
Is Seattle expensive to live in?
Seattle's cost of living index is 172, which is significantly above the national average of 100. Housing is typically the biggest factor, with estimated monthly rent around $2,838.
What salary do I need to live comfortably in Seattle?
To maintain a middle-class lifestyle in Seattle, you'd need approximately $129,000 per year, which is equivalent to a $75,000 salary at the national average cost of living.
How does Seattle compare to other cities?
Seattle is comparable in cost to Irvine, Los Angeles, Long Beach. More affordable alternatives include San Diego, Chula Vista, Washington.