Can I Afford to Live in Koh Samui vs Columbia on $50K?
Here's how a $50K/year salary plays out in both cities after taxes, rent, and core living expenses — based on Q1 2026 data.
Monthly budget breakdown
| Expense | Koh Samui TH | Columbia SC |
|---|---|---|
| Monthly take-home (est.) | $3,160 | $2,902 |
| 1BR rent | $620 | $1,250 |
| Groceries (est.) | $380 | $361 |
| Transport (est.) | $150 | $45 |
| Utilities | $70 | $152 |
| Internet | $28 | $60 |
| Left after essentials | $1,912/month | $1,034/month |
Frequently asked questions
Is $50K a good salary in Koh Samui?
At $50K/year in Koh Samui, your estimated monthly take-home is $3,160. With 1BR rent around $620/month, rent takes up 20% of your take-home. That's considered very comfortable.
Is $50K a good salary in Columbia?
At $50K/year in Columbia, your estimated monthly take-home is $2,902. With 1BR rent around $1,250/month, rent takes up 43% of your take-home. That's considered tight.
Which city is more affordable on a $50K salary?
Koh Samui leaves you with more money after core expenses — $1,912/month vs $1,034/month in Columbia.
Can I afford to live alone in Koh Samui on $50K?
Yes. At $50K in Koh Samui, rent takes 20% of your take-home, leaving $1,912/month after essentials. Most financial planners recommend keeping rent below 30%.
See the full cost-of-living comparison
Rent, groceries, taxes, transportation, and more — side by side.
Take-home estimates use simplified federal/state brackets and do not account for pre-tax deductions, 401(k), or local taxes. Data: Zillow, BLS, Numbeo · Q1 2026 · For general guidance only