$80K in Lisbon = $103,680 in Montgomery
Your $80K salary in Lisbon (COL 63) has the same purchasing power as $103,680 in Montgomery (COL 81). Montgomery is more expensive — you'd need 30% more to maintain the same lifestyle.
Budget breakdown — $80K in both cities
What $80K actually buys you in each city after taxes and core expenses.
| Expense | Lisbon $80K | Montgomery $80K (same salary) |
|---|---|---|
| Monthly take-home | $3,723 | $4,723 |
| 1BR rent | $1,400 | $1,050 |
| Groceries | $380 | $353 |
| Transport | $150 | $38 |
| Utilities | $90 | $170 |
| Internet | $35 | $58 |
| Left after essentials | $1,668/month | $3,054/month |
Frequently asked questions
What is $80K in Lisbon equivalent to in Montgomery?
$80K in Lisbon (COL index 63) has the same purchasing power as $103,680 in Montgomery (COL index 81). That's 30% more than your current salary.
If I move from Lisbon to Montgomery keeping my $80K salary, will I be better off?
Not necessarily. Core expenses in Montgomery are higher, so on the same $80K salary you'd have $1,386 less per month. You'd need to earn $103,680 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: $80K × (81 ÷ 63) = $103,680. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — Lisbon to Montgomery
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only