$150K in Seattle = $148,000 in San Diego
Your $150K salary in Seattle (COL 150) has the same purchasing power as $148,000 in San Diego (COL 148). San Diego is cheaper — your money goes 1% further there.
Budget breakdown — $150K in both cities
What $150K actually buys you in each city after taxes and core expenses.
| Expense | Seattle $150K | San Diego $150K (same salary) |
|---|---|---|
| Monthly take-home | $8,944 | $7,781 |
| 1BR rent | $2,400 | $2,600 |
| Groceries | $410 | $414 |
| Transport | $100 | $100 |
| Utilities | $120 | $130 |
| Internet | $65 | $65 |
| Left after essentials | $5,849/month | $4,472/month |
Frequently asked questions
What is $150K in Seattle equivalent to in San Diego?
$150K in Seattle (COL index 150) has the same purchasing power as $148,000 in San Diego (COL index 148). That's 1% less than your current salary.
If I move from Seattle to San Diego keeping my $150K salary, will I be better off?
Yes. If you keep earning $150K after moving to San Diego, you'd have $-1,377 more per month after core expenses — because San Diego is cheaper than Seattle.
How is the salary equivalent calculated?
The equivalent salary is calculated by multiplying your current salary by the ratio of the two cities' overall cost of living indices: $150K × (148 ÷ 150) = $148,000. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — Seattle to San Diego
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only