$75K in Boston = $48,611 in Boise
Your $75K salary in Boston (COL 162) has the same purchasing power as $48,611 in Boise (COL 105). Boise is cheaper — your money goes 35% further there.
Budget breakdown — $75K in both cities
What $75K actually buys you in each city after taxes and core expenses.
| Expense | Boston $75K | Boise $75K (same salary) |
|---|---|---|
| Monthly take-home | $4,428 | $4,378 |
| 1BR rent | $3,000 | $1,600 |
| Groceries | $418 | $372 |
| Transport | $90 | $45 |
| Utilities | $185 | $145 |
| Internet | $70 | $60 |
| Left after essentials | $665/month | $2,156/month |
Frequently asked questions
What is $75K in Boston equivalent to in Boise?
$75K in Boston (COL index 162) has the same purchasing power as $48,611 in Boise (COL index 105). That's 35% less than your current salary.
If I move from Boston to Boise keeping my $75K salary, will I be better off?
Yes. If you keep earning $75K after moving to Boise, you'd have $1,491 more per month after core expenses — because Boise is cheaper than Boston.
How is the salary equivalent calculated?
The equivalent salary is calculated by multiplying your current salary by the ratio of the two cities' overall cost of living indices: $75K × (105 ÷ 162) = $48,611. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — Boston to Boise
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only