Can I Afford to Live in Killeen vs Koh Samui on $80K?

Here's how a $80K/year salary plays out in both cities after taxes, rent, and core living expenses — based on Q1 2026 data.

Killeen, TX
$5,057/mo take-home
Rent: $1,050/mo (21% of take-home)
Very comfortable
Koh Samui, TH
$5,057/mo take-home
Rent: $620/mo (12% of take-home)
Very comfortable

Monthly budget breakdown

Killeen
TX
Koh Samui
TH
Monthly take-home (est.)
$5,057Best ✓
$5,057
1BR rent
$1,050
$620Best ✓
Groceries (est.)
$350Best ✓
$380
Transport (est.)
$38Best ✓
$150
Utilities
$170
$70Best ✓
Internet
$60
$28Best ✓
Left after essentials
$3,389/month
$3,809/month
Both Killeen and Koh Samui have no state income tax — your take-home is higher than in most states.

Frequently asked questions

Is $80K a good salary in Killeen?

At $80K/year in Killeen, your estimated monthly take-home is $5,057. With 1BR rent around $1,050/month, rent takes up 21% of your take-home. That's considered very comfortable.

Is $80K a good salary in Koh Samui?

At $80K/year in Koh Samui, your estimated monthly take-home is $5,057. With 1BR rent around $620/month, rent takes up 12% of your take-home. That's considered very comfortable.

Which city is more affordable on a $80K salary?

Koh Samui leaves you with more money after core expenses — $3,809/month vs $3,389/month in Killeen.

Can I afford to live alone in Killeen on $80K?

Yes. At $80K in Killeen, rent takes 21% of your take-home, leaving $3,389/month after essentials. Most financial planners recommend keeping rent below 30%.

Compare other salary bands — Killeen vs Koh Samui

$40K$50K$60K$75K$100K$120K$150K

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