$40K in Dallas = $35,152 in Columbia
Your $40K salary in Dallas (COL 99) has the same purchasing power as $35,152 in Columbia (COL 87). Columbia is cheaper — your money goes 12% further there.
Budget breakdown — $40K in both cities
What $40K actually buys you in each city after taxes and core expenses.
| Expense | Dallas $40K | Columbia $40K (same salary) |
|---|---|---|
| Monthly take-home | $2,728 | $2,522 |
| 1BR rent | $1,500 | $1,250 |
| Groceries | $361 | $361 |
| Transport | $96 | $45 |
| Utilities | $175 | $152 |
| Internet | $60 | $60 |
| Left after essentials | $536/month | $654/month |
Frequently asked questions
What is $40K in Dallas equivalent to in Columbia?
$40K in Dallas (COL index 99) has the same purchasing power as $35,152 in Columbia (COL index 87). That's 12% less than your current salary.
If I move from Dallas to Columbia keeping my $40K salary, will I be better off?
Yes. If you keep earning $40K after moving to Columbia, you'd have $118 more per month after core expenses — because Columbia is cheaper than Dallas.
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 × (87 ÷ 99) = $35,152. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — Dallas to Columbia
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only