Can I Afford to Live in Koh Samui vs Springfield on $150K?

Here's how a $150K/year salary plays out in both cities after taxes, rent, and core living expenses — based on Q1 2026 data.

Koh Samui, TH
$8,944/mo take-home
Rent: $620/mo (7% of take-home)
Very comfortable
Springfield, MO
$8,356/mo take-home
Rent: $950/mo (11% of take-home)
Very comfortable

Monthly budget breakdown

Koh Samui
TH
Springfield
MO
Monthly take-home (est.)
$8,944Best ✓
$8,356
1BR rent
$620Best ✓
$950
Groceries (est.)
$380
$353Best ✓
Transport (est.)
$150
$42Best ✓
Utilities
$70Best ✓
$155
Internet
$28Best ✓
$58
Left after essentials
$7,696/month
$6,798/month
Koh Samui (Surat Thani Province) has no state income tax, boosting take-home vs Springfield (MO rate: 4.7%).

Frequently asked questions

Is $150K a good salary in Koh Samui?

At $150K/year in Koh Samui, your estimated monthly take-home is $8,944. With 1BR rent around $620/month, rent takes up 7% of your take-home. That's considered very comfortable.

Is $150K a good salary in Springfield?

At $150K/year in Springfield, your estimated monthly take-home is $8,356. With 1BR rent around $950/month, rent takes up 11% of your take-home. That's considered very comfortable.

Which city is more affordable on a $150K salary?

Koh Samui leaves you with more money after core expenses — $7,696/month vs $6,798/month in Springfield.

Can I afford to live alone in Koh Samui on $150K?

Yes. At $150K in Koh Samui, rent takes 7% of your take-home, leaving $7,696/month after essentials. Most financial planners recommend keeping rent below 30%.

Compare other salary bands — Koh Samui vs Springfield

$40K$50K$60K$75K$80K$100K$120K

See the full cost-of-living comparison

Rent, groceries, taxes, transportation, and more — side by side.

Full comparison

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