$100K in Austin = $84,426 in Tempe
Your $100K salary in Austin (COL 122) has the same purchasing power as $84,426 in Tempe (COL 103). Tempe is cheaper — your money goes 16% further there.
Budget breakdown — $100K in both cities
What $100K actually buys you in each city after taxes and core expenses.
| Expense | Austin $100K | Tempe $100K (same salary) |
|---|---|---|
| Monthly take-home | $6,321 | $6,113 |
| 1BR rent | $1,800 | $1,600 |
| Groceries | $372 | $380 |
| Transport | $50 | $55 |
| Utilities | $170 | $210 |
| Internet | $65 | $62 |
| Left after essentials | $3,864/month | $3,806/month |
Frequently asked questions
What is $100K in Austin equivalent to in Tempe?
$100K in Austin (COL index 122) has the same purchasing power as $84,426 in Tempe (COL index 103). That's 16% less than your current salary.
If I move from Austin to Tempe keeping my $100K salary, will I be better off?
Yes. If you keep earning $100K after moving to Tempe, you'd have $-58 more per month after core expenses — because Tempe is cheaper than Austin.
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: $100K × (103 ÷ 122) = $84,426. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — Austin to Tempe
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only