$40K in Houston = $36,211 in Chattanooga
Your $40K salary in Houston (COL 95) has the same purchasing power as $36,211 in Chattanooga (COL 86). Chattanooga is cheaper — your money goes 9% further there.
Budget breakdown — $40K in both cities
What $40K actually buys you in each city after taxes and core expenses.
| Expense | Houston $40K | Chattanooga $40K (same salary) |
|---|---|---|
| Monthly take-home | $2,728 | $2,728 |
| 1BR rent | $1,350 | $1,250 |
| Groceries | $357 | $357 |
| Transport | $90 | $45 |
| Utilities | $175 | $165 |
| Internet | $65 | $58 |
| Left after essentials | $691/month | $853/month |
Frequently asked questions
What is $40K in Houston equivalent to in Chattanooga?
$40K in Houston (COL index 95) has the same purchasing power as $36,211 in Chattanooga (COL index 86). That's 9% less than your current salary.
If I move from Houston to Chattanooga keeping my $40K salary, will I be better off?
Yes. If you keep earning $40K after moving to Chattanooga, you'd have $162 more per month after core expenses — because Chattanooga is cheaper than Houston.
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 × (86 ÷ 95) = $36,211. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — Houston to Chattanooga
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only