$75K in Seattle = $44,000 in Columbia
Your $75K salary in Seattle (COL 150) has the same purchasing power as $44,000 in Columbia (COL 88). Columbia is cheaper — your money goes 41% further there.
Budget breakdown — $75K in both cities
What $75K actually buys you in each city after taxes and core expenses.
| Expense | Seattle $75K | Columbia $75K (same salary) |
|---|---|---|
| Monthly take-home | $4,741 | $4,447 |
| 1BR rent | $2,400 | $1,250 |
| Groceries | $410 | $365 |
| Transport | $100 | $45 |
| Utilities | $120 | $158 |
| Internet | $65 | $60 |
| Left after essentials | $1,646/month | $2,569/month |
Frequently asked questions
What is $75K in Seattle equivalent to in Columbia?
$75K in Seattle (COL index 150) has the same purchasing power as $44,000 in Columbia (COL index 88). That's 41% less than your current salary.
If I move from Seattle to Columbia keeping my $75K salary, will I be better off?
Yes. If you keep earning $75K after moving to Columbia, you'd have $923 more per month after core expenses — because Columbia 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: $75K × (88 ÷ 150) = $44,000. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — Seattle to Columbia
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only