Moving from Indianapolis to Koh Samui (2026)
Koh Samui has a COL index of 50 vs 89 for Indianapolis (100 = US average). You'd pay about 44% less for the same lifestyle.
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Key differences
Salary needed in Koh Samui to match your Indianapolis lifestyle
Based on the 44% cost of living decrease between the two cities.
| Your salary in Indianapolis | Equivalent in Koh Samui |
|---|---|
| $40K | $22,472 |
| $50K | $28,090 |
| $60K | $33,708 |
| $75K | $42,135 |
| $80K | $44,944 |
| $100K | $56,180 |
| $120K | $67,416 |
| $150K | $84,270 |
Adjust your salary
Monthly budget at $75K — Indianapolis vs Koh Samui
| Expense | Indianapolis | Koh Samui |
|---|---|---|
| Monthly take-home | $4,541 | $4,741 |
| 1BR rent | $1,200 | $620 |
| Groceries | $357 | $380 |
| Transport | $60 | $150 |
| Utilities | $155 | $70 |
| Internet | $55 | $28 |
| Left after essentials | $2,714 | $3,493 |
30-Year Wealth Builder
If you invest your monthly savings of $579 in a low-cost index fund (7% avg return), you'd accumulate an extra:
over 30 years compared to staying in Indianapolis — that's the real price of a city.
Frequently asked questions
Is Koh Samui cheaper than Indianapolis?
Yes. Koh Samui has a cost of living index of 50 vs 89 for Indianapolis (100 = US average). That's about 44% cheaper.
How much will I save moving from Indianapolis to Koh Samui?
On a $75K salary, moving from Indianapolis to Koh Samui saves roughly $780/month on core expenses. That's ~$9,360/year.
What salary do I need in Koh Samui to match my Indianapolis lifestyle?
To maintain the same purchasing power as $75,000 in Indianapolis, you'd need roughly $42,135/year in Koh Samui. 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