$80K in Boise = $123,429 in Boston
Your $80K salary in Boise (COL 105) has the same purchasing power as $123,429 in Boston (COL 162). Boston is more expensive — you'd need 54% more to maintain the same lifestyle.
Budget breakdown — $80K in both cities
What $80K actually buys you in each city after taxes and core expenses.
| Expense | Boise $80K | Boston $80K (same salary) |
|---|---|---|
| Monthly take-home | $4,670 | $4,723 |
| 1BR rent | $1,600 | $3,000 |
| Groceries | $372 | $418 |
| Transport | $45 | $90 |
| Utilities | $145 | $185 |
| Internet | $60 | $70 |
| Left after essentials | $2,448/month | $960/month |
Frequently asked questions
What is $80K in Boise equivalent to in Boston?
$80K in Boise (COL index 105) has the same purchasing power as $123,429 in Boston (COL index 162). That's 54% more than your current salary.
If I move from Boise to Boston keeping my $80K salary, will I be better off?
Not necessarily. Core expenses in Boston are higher, so on the same $80K salary you'd have $1,488 less per month. You'd need to earn $123,429 to maintain the same standard of living.
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: $80K × (162 ÷ 105) = $123,429. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — Boise to Boston
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only