$40K in Durham = $38,824 in Dallas
Your $40K salary in Durham (COL 102) has the same purchasing power as $38,824 in Dallas (COL 99). Dallas is cheaper — your money goes 3% further there.
Budget breakdown — $40K in both cities
What $40K actually buys you in each city after taxes and core expenses.
| Expense | Durham $40K | Dallas $40K (same salary) |
|---|---|---|
| Monthly take-home | $2,578 | $2,728 |
| 1BR rent | $1,750 | $1,500 |
| Groceries | $372 | $361 |
| Transport | $82 | $96 |
| Utilities | $155 | $175 |
| Internet | $62 | $60 |
| Left after essentials | $157/month | $536/month |
Frequently asked questions
What is $40K in Durham equivalent to in Dallas?
$40K in Durham (COL index 102) has the same purchasing power as $38,824 in Dallas (COL index 99). That's 3% less than your current salary.
If I move from Durham to Dallas keeping my $40K salary, will I be better off?
Yes. If you keep earning $40K after moving to Dallas, you'd have $379 more per month after core expenses — because Dallas is cheaper than Durham.
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 × (99 ÷ 102) = $38,824. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — Durham to Dallas
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only