$75K in Boston = $17,824 in Chiang Mai
Your $75K salary in Boston (COL 162) has the same purchasing power as $17,824 in Chiang Mai (COL 39). Chiang Mai is cheaper — your money goes 76% further there.
Budget breakdown — $75K in both cities
What $75K actually buys you in each city after taxes and core expenses.
| Expense | Boston $75K | Chiang Mai $75K (same salary) |
|---|---|---|
| Monthly take-home | $4,428 | $4,741 |
| 1BR rent | $3,000 | $390 |
| Groceries | $418 | $380 |
| Transport | $90 | $150 |
| Utilities | $185 | $55 |
| Internet | $70 | $20 |
| Left after essentials | $665/month | $3,746/month |
Frequently asked questions
What is $75K in Boston equivalent to in Chiang Mai?
$75K in Boston (COL index 162) has the same purchasing power as $17,824 in Chiang Mai (COL index 39). That's 76% less than your current salary.
If I move from Boston to Chiang Mai keeping my $75K salary, will I be better off?
Yes. If you keep earning $75K after moving to Chiang Mai, you'd have $3,081 more per month after core expenses — because Chiang Mai is cheaper than Boston.
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: $75K × (39 ÷ 162) = $17,824. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — Boston to Chiang Mai
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only