Can I Afford to Live in Berlin vs Idaho Falls 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.

Berlin, DE
$2,095/mo take-home
Rent: $1,300/mo (62% of take-home)
Difficult
Idaho Falls, ID
$2,535/mo take-home
Rent: $1,100/mo (43% of take-home)
Tight

Monthly budget breakdown

Berlin
DE
Idaho Falls
ID
Monthly take-home (est.)
$2,095
$2,535Best ✓
1BR rent
$1,300
$1,100Best ✓
Groceries (est.)
$380
$365Best ✓
Transport (est.)
$150
$35Best ✓
Utilities
$120Best ✓
$142
Internet
$35Best ✓
$65
Left after essentials
$110/month
$828/month

Frequently asked questions

Is $40K a good salary in Berlin?

At $40K/year in Berlin, your estimated monthly take-home is $2,095. With 1BR rent around $1,300/month, rent takes up 62% of your take-home. That's considered difficult.

Is $40K a good salary in Idaho Falls?

At $40K/year in Idaho Falls, your estimated monthly take-home is $2,535. With 1BR rent around $1,100/month, rent takes up 43% of your take-home. That's considered tight.

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

Idaho Falls leaves you with more money after core expenses — $828/month vs $110/month in Berlin.

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

It's tight. Rent in Berlin would take 62% of your $40K take-home pay. You may need to find roommates or look at studios to stay within the 30% rule.

Compare other salary bands — Berlin vs Idaho Falls

$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