$100K in Augusta = $73,529 in Lisbon
Your $100K salary in Augusta (COL 85) has the same purchasing power as $73,529 in Lisbon (COL 63). Lisbon is cheaper — your money goes 26% further there.
Budget breakdown — $100K in both cities
What $100K actually buys you in each city after taxes and core expenses.
| Expense | Augusta $100K | Lisbon $100K (same salary) |
|---|---|---|
| Monthly take-home | $5,863 | $4,654 |
| 1BR rent | $1,200 | $1,400 |
| Groceries | $353 | $380 |
| Transport | $42 | $150 |
| Utilities | $162 | $90 |
| Internet | $58 | $35 |
| Left after essentials | $4,048/month | $2,599/month |
Frequently asked questions
What is $100K in Augusta equivalent to in Lisbon?
$100K in Augusta (COL index 85) has the same purchasing power as $73,529 in Lisbon (COL index 63). That's 26% less than your current salary.
If I move from Augusta to Lisbon keeping my $100K salary, will I be better off?
Yes. If you keep earning $100K after moving to Lisbon, you'd have $-1,449 more per month after core expenses — because Lisbon is cheaper than Augusta.
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: $100K × (63 ÷ 85) = $73,529. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — Augusta to Lisbon
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only