$40K in Fort Worth = $47,033 in Chicago
Your $40K salary in Fort Worth (COL 91) has the same purchasing power as $47,033 in Chicago (COL 107). Chicago is more expensive — you'd need 18% 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 | Fort Worth $40K | Chicago $40K (same salary) |
|---|---|---|
| Monthly take-home | $2,728 | $2,565 |
| 1BR rent | $1,400 | $1,900 |
| Groceries | $365 | $388 |
| Transport | $50 | $105 |
| Utilities | $180 | $165 |
| Internet | $68 | $65 |
| Left after essentials | $665/month | -$58/month |
Frequently asked questions
What is $40K in Fort Worth equivalent to in Chicago?
$40K in Fort Worth (COL index 91) has the same purchasing power as $47,033 in Chicago (COL index 107). That's 18% more than your current salary.
If I move from Fort Worth to Chicago keeping my $40K salary, will I be better off?
Not necessarily. Core expenses in Chicago are higher, so on the same $40K salary you'd have $723 less per month. You'd need to earn $47,033 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 × (107 ÷ 91) = $47,033. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — Fort Worth to Chicago
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only