$40K in Tempe = $17,476 in Mexico City
Your $40K salary in Tempe (COL 103) has the same purchasing power as $17,476 in Mexico City (COL 45). Mexico City is cheaper — your money goes 56% further there.
Budget breakdown — $40K in both cities
What $40K actually buys you in each city after taxes and core expenses.
| Expense | Tempe $40K | Mexico City $40K (same salary) |
|---|---|---|
| Monthly take-home | $2,645 | $2,728 |
| 1BR rent | $1,600 | $700 |
| Groceries | $380 | $380 |
| Transport | $55 | $150 |
| Utilities | $210 | $55 |
| Internet | $62 | $25 |
| Left after essentials | $338/month | $1,418/month |
Frequently asked questions
What is $40K in Tempe equivalent to in Mexico City?
$40K in Tempe (COL index 103) has the same purchasing power as $17,476 in Mexico City (COL index 45). That's 56% less than your current salary.
If I move from Tempe to Mexico City keeping my $40K salary, will I be better off?
Yes. If you keep earning $40K after moving to Mexico City, you'd have $1,080 more per month after core expenses — because Mexico City is cheaper than Tempe.
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 × (45 ÷ 103) = $17,476. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — Tempe to Mexico City
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only