$40K in Jackson = $61,772 in Austin
Your $40K salary in Jackson (COL 79) has the same purchasing power as $61,772 in Austin (COL 122). Austin is more expensive — you'd need 54% more to maintain the same lifestyle.
Budget breakdown — $40K in both cities
What $40K actually buys you in each city after taxes and core expenses.
| Expense | Jackson $40K | Austin $40K (same salary) |
|---|---|---|
| Monthly take-home | $2,572 | $2,728 |
| 1BR rent | $1,000 | $1,800 |
| Groceries | $346 | $372 |
| Transport | $38 | $50 |
| Utilities | $178 | $170 |
| Internet | $55 | $65 |
| Left after essentials | $955/month | $271/month |
Frequently asked questions
What is $40K in Jackson equivalent to in Austin?
$40K in Jackson (COL index 79) has the same purchasing power as $61,772 in Austin (COL index 122). That's 54% more than your current salary.
If I move from Jackson to Austin keeping my $40K salary, will I be better off?
Not necessarily. Core expenses in Austin are higher, so on the same $40K salary you'd have $684 less per month. You'd need to earn $61,772 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: $40K × (122 ÷ 79) = $61,772. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — Jackson to Austin
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only