$80K in Montgomery = $53,333 in São Paulo
Your $80K salary in Montgomery (COL 81) has the same purchasing power as $53,333 in São Paulo (COL 54). São Paulo is cheaper — your money goes 33% further there.
Budget breakdown — $80K in both cities
What $80K actually buys you in each city after taxes and core expenses.
| Expense | Montgomery $80K | São Paulo $80K (same salary) |
|---|---|---|
| Monthly take-home | $4,723 | $5,057 |
| 1BR rent | $1,050 | $720 |
| Groceries | $353 | $380 |
| Transport | $38 | $150 |
| Utilities | $170 | $85 |
| Internet | $58 | $32 |
| Left after essentials | $3,054/month | $3,690/month |
Frequently asked questions
What is $80K in Montgomery equivalent to in São Paulo?
$80K in Montgomery (COL index 81) has the same purchasing power as $53,333 in São Paulo (COL index 54). That's 33% less than your current salary.
If I move from Montgomery to São Paulo keeping my $80K salary, will I be better off?
Yes. If you keep earning $80K after moving to São Paulo, you'd have $636 more per month after core expenses — because São Paulo is cheaper than Montgomery.
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: $80K × (54 ÷ 81) = $53,333. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — Montgomery to São Paulo
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only