Can I Afford to Live in Buenos Aires vs Melbourne 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.

Buenos Aires, AR
$2,728/mo take-home
Rent: $400/mo (15% of take-home)
Very comfortable
Melbourne, AU
$1,600/mo take-home
Rent: $1,600/mo (100% of take-home)
Difficult

Monthly budget breakdown

Expense
Buenos Aires
AR
Melbourne
AU
Monthly take-home (est.)$2,728$1,600
1BR rent$400$1,600
Groceries (est.)$380$380
Transport (est.)$150$150
Utilities$40$130
Internet$20$62
Left after essentials$1,738/month-$722/month
Buenos Aires (Buenos Aires) has no state income tax, boosting take-home vs Melbourne (AU rate: 45%).

Frequently asked questions

Is $40K a good salary in Buenos Aires?

At $40K/year in Buenos Aires, your estimated monthly take-home is $2,728. With 1BR rent around $400/month, rent takes up 15% of your take-home. That's considered very comfortable.

Is $40K a good salary in Melbourne?

At $40K/year in Melbourne, your estimated monthly take-home is $1,600. With 1BR rent around $1,600/month, rent takes up 100% of your take-home. That's considered difficult.

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

Buenos Aires leaves you with more money after core expenses — $1,738/month vs $-722/month in Melbourne.

Can I afford to live alone in Buenos Aires on $40K?

Yes. At $40K in Buenos Aires, rent takes 15% of your take-home, leaving $1,738/month after essentials. Most financial planners recommend keeping rent below 30%.

Compare other salary bands — Buenos Aires vs Melbourne

$50K$60K$75K$80K$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