$120K in Durham = $73,529 in Lisbon
Your $120K salary in Durham (COL 102) has the same purchasing power as $73,529 in Lisbon (COL 63). Lisbon is cheaper — your money goes 39% further there.
Budget breakdown — $120K in both cities
What $120K actually buys you in each city after taxes and core expenses.
| Expense | Durham $120K | Lisbon $120K (same salary) |
|---|---|---|
| Monthly take-home | $6,705 | $5,155 |
| 1BR rent | $1,750 | $1,400 |
| Groceries | $372 | $380 |
| Transport | $82 | $150 |
| Utilities | $155 | $90 |
| Internet | $62 | $35 |
| Left after essentials | $4,284/month | $3,100/month |
Frequently asked questions
What is $120K in Durham equivalent to in Lisbon?
$120K in Durham (COL index 102) has the same purchasing power as $73,529 in Lisbon (COL index 63). That's 39% less than your current salary.
If I move from Durham to Lisbon keeping my $120K salary, will I be better off?
Yes. If you keep earning $120K after moving to Lisbon, you'd have $-1,184 more per month after core expenses — because Lisbon 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: $120K × (63 ÷ 102) = $73,529. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — Durham to Lisbon
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only