$100K in Fort Worth = $134,066 in Austin
Your $100K salary in Fort Worth (COL 91) has the same purchasing power as $134,066 in Austin (COL 122). Austin is more expensive — you'd need 34% more to maintain the same lifestyle.
Budget breakdown — $100K in both cities
What $100K actually buys you in each city after taxes and core expenses.
| Expense | Fort Worth $100K | Austin $100K (same salary) |
|---|---|---|
| Monthly take-home | $6,321 | $6,321 |
| 1BR rent | $1,400 | $1,800 |
| Groceries | $365 | $372 |
| Transport | $50 | $50 |
| Utilities | $180 | $170 |
| Internet | $68 | $65 |
| Left after essentials | $4,258/month | $3,864/month |
Frequently asked questions
What is $100K in Fort Worth equivalent to in Austin?
$100K in Fort Worth (COL index 91) has the same purchasing power as $134,066 in Austin (COL index 122). That's 34% more than your current salary.
If I move from Fort Worth to Austin keeping my $100K salary, will I be better off?
Not necessarily. Core expenses in Austin are higher, so on the same $100K salary you'd have $394 less per month. You'd need to earn $134,066 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: $100K × (122 ÷ 91) = $134,066. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — Fort Worth to Austin
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only