Playa del Carmen vs Koh Samui for Retirees (2026)
Scroll down for retirement income tax breakdown, healthcare estimates, and FAQ.
Full retirement cost breakdown
| Metric | Playa del Carmen Quintana Roo | Koh Samui Surat Thani Province |
|---|---|---|
| 1BR rent / month | $800 | $620Better |
| Median home price | — | — |
| State income tax | NoneBetter | None |
| Sales tax (combined) | 16% | 7%Better |
| Monthly utilities | $55Better | $70 |
| Groceries index (US = 100) | — | — |
| Est. healthcare / month | $240Better | $250 |
| Walk score (0–100) | 75 / 100Better | 35 / 100 |
| Overall COL index (100 = US avg) | 48Better | 50 |
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Frequently asked questions
Which city is better for retirement — Playa del Carmen or Koh Samui?
Based on home prices, taxes on retirement income, walkability, and overall cost of living, Playa del Carmen scores better for retirees. Playa del Carmen is approximately 4% cheaper overall. The best choice still depends on climate, healthcare access, and proximity to family.
Is retirement income taxed in Playa del Carmen or Koh Samui?
Neither Playa del Carmen nor Koh Samui has a state income tax, which is excellent for retirees relying on Social Security, pensions, or 401(k) withdrawals. Your retirement income is only subject to federal taxes.
What is the estimated monthly healthcare cost in Playa del Carmen vs Koh Samui?
Based on national average retiree healthcare spending (~$500/month) scaled by each city's cost-of-living index, estimated monthly healthcare costs are approximately $240 in Playa del Carmen and $250 in Koh Samui. That's a difference of ~$10/month, or ~$120/year. Actual costs vary based on your Medicare plan, supplements, and health needs.
Can I afford to retire in Playa del Carmen on a $50,000 annual income?
On a $50,000/year ($4,167/month) retirement income in Playa del Carmen, rent alone would consume approximately 19% of your budget (1BR rent ~$800/mo) and healthcare another ~6%. That leaves roughly 75% (~$3,125/mo) for groceries, transportation, and other expenses. This is generally considered manageable.
Which city is more walkable for retirees?
Playa del Carmen has a higher walk score (75 vs 35 out of 100). Walkability is increasingly important for retirees who want to reduce car dependence — a score above 70 means most daily errands can be done on foot. Playa del Carmen offers more independence without a car, which also reduces transportation costs.
$50K/year in Playa del Carmen has the same purchasing power as $52K/year in Koh Samui
Healthcare estimates based on national avg retiree spending (~$500/mo) scaled by COL index · State income tax rates from Tax Foundation · Data: Zillow, BLS, Numbeo · Q1 2026