Moving from Boston to Chiang Mai (2026)
Chiang Mai has a COL index of 39 vs 162 for Boston (100 = US average). You'd pay about 76% less for the same lifestyle.
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Key differences
Salary needed in Chiang Mai to match your Boston lifestyle
Based on the 76% cost of living decrease between the two cities.
| Your salary in Boston | Equivalent in Chiang Mai |
|---|---|
| $40K | $9,506 |
| $50K | $11,883 |
| $60K | $14,259 |
| $75K | $17,824 |
| $80K | $19,012 |
| $100K | $23,765 |
| $120K | $28,519 |
| $150K | $35,648 |
Adjust your salary
Monthly budget at $75K — Boston vs Chiang Mai
| Expense | Boston | Chiang Mai |
|---|---|---|
| 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 | $3,746 |
30-Year Wealth Builder
If you invest your monthly savings of $2,768 in a low-cost index fund (7% avg return), you'd accumulate an extra:
over 30 years compared to staying in Boston — that's the real price of a city.
Frequently asked questions
Is Chiang Mai cheaper than Boston?
Yes. Chiang Mai has a cost of living index of 39 vs 162 for Boston (100 = US average). That's about 76% cheaper.
How much will I save moving from Boston to Chiang Mai?
On a $75K salary, moving from Boston to Chiang Mai saves roughly $2,923/month on core expenses. That's ~$35,076/year.
What salary do I need in Chiang Mai to match my Boston lifestyle?
To maintain the same purchasing power as $75,000 in Boston, you'd need roughly $17,824/year in Chiang Mai. This is based on the overall COL index difference.
Estimates based on Q1 2026 COL index and market data. Budget uses simplified federal/state tax rates. Zillow · BLS · Numbeo · For general guidance only