$40K in Lisbon = $58,240 in Fort Worth
Your $40K salary in Lisbon (COL 63) has the same purchasing power as $58,240 in Fort Worth (COL 91). Fort Worth is more expensive — you'd need 46% more to maintain the same lifestyle.
Budget breakdown — $40K in both cities
What $40K actually buys you in each city after taxes and core expenses.
| Expense | Lisbon $40K | Fort Worth $40K (same salary) |
|---|---|---|
| Monthly take-home | $2,062 | $2,728 |
| 1BR rent | $1,400 | $1,400 |
| Groceries | $380 | $365 |
| Transport | $150 | $50 |
| Utilities | $90 | $180 |
| Internet | $35 | $68 |
| Left after essentials | $7/month | $665/month |
Frequently asked questions
What is $40K in Lisbon equivalent to in Fort Worth?
$40K in Lisbon (COL index 63) has the same purchasing power as $58,240 in Fort Worth (COL index 91). That's 46% more than your current salary.
If I move from Lisbon to Fort Worth keeping my $40K salary, will I be better off?
Not necessarily. Core expenses in Fort Worth are higher, so on the same $40K salary you'd have $658 less per month. You'd need to earn $58,240 to maintain the same standard of living.
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 × (91 ÷ 63) = $58,240. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — Lisbon to Fort Worth
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only