$40K in Columbia = $25,287 in Kraków
Your $40K salary in Columbia (COL 87) has the same purchasing power as $25,287 in Kraków (COL 55). Kraków is cheaper — your money goes 37% further there.
Budget breakdown — $40K in both cities
What $40K actually buys you in each city after taxes and core expenses.
| Expense | Columbia $40K | Kraków $40K (same salary) |
|---|---|---|
| Monthly take-home | $2,522 | $2,328 |
| 1BR rent | $1,250 | $750 |
| Groceries | $361 | $380 |
| Transport | $45 | $150 |
| Utilities | $152 | $90 |
| Internet | $60 | $25 |
| Left after essentials | $654/month | $933/month |
Frequently asked questions
What is $40K in Columbia equivalent to in Kraków?
$40K in Columbia (COL index 87) has the same purchasing power as $25,287 in Kraków (COL index 55). That's 37% less than your current salary.
If I move from Columbia to Kraków keeping my $40K salary, will I be better off?
Yes. If you keep earning $40K after moving to Kraków, you'd have $279 more per month after core expenses — because Kraków is cheaper than Columbia.
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: $40K × (55 ÷ 87) = $25,287. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — Columbia to Kraków
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only