Phnom Penh vs Buenos Aires for Retirees (2026)
Scroll down for retirement income tax breakdown, healthcare estimates, and FAQ.
Your move simulator
Slide to match your household — estimates combine take-home, rent, and groceries.
Estimated annual swing
+$600/yr
Favoring Phnom Penh for this income & household (illustrative).
With an extra $50/mo in Phnom Penh, you could max a Roth IRA contribution faster and still increase your fun budget.
Complete the Picture
While you’re comparing — don’t leave money on the table.
High-yield savings
Grow your move fund while rates are high
Even $50/mo extra earns meaningfully at 4–5% APY vs near-zero in checking.
Home + auto bundle
New state — compare rates before you sign
Moving to Phnom Penh resets your insurance profile. Bundling home + auto often saves 15–25%.
Supplemental health
Compare Medicare supplement options for your new state
Health coverage varies by state. Review Medigap plans available in your new zip before moving.
Full retirement cost breakdown
| Metric | Phnom Penh Phnom Penh | Buenos Aires Buenos Aires | Your impact |
|---|---|---|---|
| 1BR rent / month | $350Better | $400 | $600/yr saves in Phnom |
| Median home price | — | — | — |
| State income tax | NoneBetter | None | — |
| Sales tax (combined) | 10%Better | 21% | — |
| Monthly utilities | $60 | $40Better | $240/yr saves in Buenos |
| Groceries index (US = 100) | — | — | — |
| Est. healthcare / month | $150Better | $150 | — |
| Walk score (0–100) | 52 / 100 | 72 / 100Better | — |
| Overall COL index (100 = US avg) | 30Better | 30 | — |
Complete the Picture
While you’re comparing — don’t leave money on the table.
Mortgages
See what you can afford in Buenos Aires
Compare rates from top lenders before your move — pre-approval is free and won't affect your score.
Home & Auto Insurance
Bundle before you move — save 15–25%
New state means new rates. Lock in Buenos Aires homeowners + auto quotes before your move date.
Moving Rewards Card
Turn closing costs & moving expenses into cash back
Average family spends $6,200 on a move. These cards pay 2–4% back + 0% intro APR on purchases.
Frequently asked questions
Which city is better for retirement — Phnom Penh or Buenos Aires?
Phnom Penh and Buenos Aires are closely matched for retirees. Housing costs, tax burden, and overall affordability are similar. Your specific priorities — climate, walkability, family proximity — should guide the decision.
Is retirement income taxed in Phnom Penh or Buenos Aires?
Neither Phnom Penh nor Buenos Aires 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 Phnom Penh vs Buenos Aires?
Based on national average retiree healthcare spending (~$500/month) scaled by each city's cost-of-living index, estimated monthly healthcare costs are approximately $150 in Phnom Penh and $150 in Buenos Aires. That's a difference of ~$0/month, or ~$0/year. Actual costs vary based on your Medicare plan, supplements, and health needs.
Can I afford to retire in Phnom Penh on a $50,000 annual income?
On a $50,000/year ($4,167/month) retirement income in Phnom Penh, rent alone would consume approximately 8% of your budget (1BR rent ~$350/mo) and healthcare another ~4%. That leaves roughly 88% (~$3,667/mo) for groceries, transportation, and other expenses. This is generally considered manageable.
Which city is more walkable for retirees?
Buenos Aires has a higher walk score (72 vs 52 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. Buenos Aires offers more independence without a car, which also reduces transportation costs.
$50K/year in Phnom Penh has the same purchasing power as $50K/year in Buenos Aires
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