Can I Afford to Live in Boise vs Singapore on $100K?
Here's how a $100K/year salary plays out in both cities after taxes, rent, and core living expenses — based on Q1 2026 data.
Monthly budget breakdown
| Expense | Boise ID | Singapore SG |
|---|---|---|
| Monthly take-home (est.) | $5,838 | $4,488 |
| 1BR rent | $1,600 | $2,200 |
| Groceries (est.) | $372 | $380 |
| Transport (est.) | $45 | $150 |
| Utilities | $145 | $80 |
| Internet | $60 | $35 |
| Left after essentials | $3,616/month | $1,643/month |
Frequently asked questions
Is $100K a good salary in Boise?
At $100K/year in Boise, your estimated monthly take-home is $5,838. With 1BR rent around $1,600/month, rent takes up 27% of your take-home. That's considered comfortable.
Is $100K a good salary in Singapore?
At $100K/year in Singapore, your estimated monthly take-home is $4,488. With 1BR rent around $2,200/month, rent takes up 49% of your take-home. That's considered difficult.
Which city is more affordable on a $100K salary?
Boise leaves you with more money after core expenses — $3,616/month vs $1,643/month in Singapore.
Can I afford to live alone in Boise on $100K?
Yes. At $100K in Boise, rent takes 27% of your take-home, leaving $3,616/month after essentials. Most financial planners recommend keeping rent below 30%.
See the full cost-of-living comparison
Rent, groceries, taxes, transportation, and more — side by side.
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