$75K in Billings = $75,000 in Indianapolis
Your $75K salary in Billings (COL 89) has the same purchasing power as $75,000 in Indianapolis (COL 89). Indianapolis is more expensive — you'd need 0% more to maintain the same lifestyle.
Budget breakdown — $75K in both cities
What $75K actually buys you in each city after taxes and core expenses.
| Expense | Billings $75K | Indianapolis $75K (same salary) |
|---|---|---|
| Monthly take-home | $4,316 | $4,541 |
| 1BR rent | $1,200 | $1,200 |
| Groceries | $369 | $357 |
| Transport | $42 | $60 |
| Utilities | $148 | $155 |
| Internet | $68 | $55 |
| Left after essentials | $2,489/month | $2,714/month |
Frequently asked questions
What is $75K in Billings equivalent to in Indianapolis?
$75K in Billings (COL index 89) has the same purchasing power as $75,000 in Indianapolis (COL index 89). That's 0% less than your current salary.
If I move from Billings to Indianapolis keeping my $75K salary, will I be better off?
Not necessarily. Core expenses in Indianapolis are higher, so on the same $75K salary you'd have $225 less per month. You'd need to earn $75,000 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: $75K × (89 ÷ 89) = $75,000. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — Billings to Indianapolis
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only