Can I Afford to Live in Da Nang vs Billings on $40K?

Here's how a $40K/year salary plays out in both cities after taxes, rent, and core living expenses — based on Q1 2026 data.

Da Nang, VN
$2,728/mo take-home
Rent: $350/mo (13% of take-home)
Very comfortable
Billings, MT
$2,502/mo take-home
Rent: $1,200/mo (48% of take-home)
Difficult
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Monthly budget breakdown

Da Nang
VN
Billings
MT
Monthly take-home (est.)
$2,728Best ✓
$2,502
1BR rent
$350Best ✓
$1,200
Groceries (est.)
$380
$369Best ✓
Transport (est.)
$150
$42Best ✓
Utilities
$45Best ✓
$148
Internet
$15Best ✓
$68
Left after essentials
$1,788/month
$675/month
Da Nang (Da Nang) has no state income tax, boosting take-home vs Billings (MT rate: 6.8%).

Frequently asked questions

Is $40K a good salary in Da Nang?

At $40K/year in Da Nang, your estimated monthly take-home is $2,728. With 1BR rent around $350/month, rent takes up 13% of your take-home. That's considered very comfortable.

Is $40K a good salary in Billings?

At $40K/year in Billings, your estimated monthly take-home is $2,502. With 1BR rent around $1,200/month, rent takes up 48% of your take-home. That's considered difficult.

Which city is more affordable on a $40K salary?

Da Nang leaves you with more money after core expenses — $1,788/month vs $675/month in Billings.

Can I afford to live alone in Da Nang on $40K?

Yes. At $40K in Da Nang, rent takes 13% of your take-home, leaving $1,788/month after essentials. Most financial planners recommend keeping rent below 30%.

Compare other salary bands — Da Nang vs Billings

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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