$40K in Fayetteville = $47,619 in Phoenix
Your $40K salary in Fayetteville (COL 84) has the same purchasing power as $47,619 in Phoenix (COL 100). Phoenix is more expensive — you'd need 19% 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 | Fayetteville $40K | Phoenix $40K (same salary) |
|---|---|---|
| Monthly take-home | $2,578 | $2,645 |
| 1BR rent | $1,200 | $1,500 |
| Groceries | $353 | $369 |
| Transport | $42 | $64 |
| Utilities | $148 | $210 |
| Internet | $58 | $60 |
| Left after essentials | $777/month | $442/month |
Frequently asked questions
What is $40K in Fayetteville equivalent to in Phoenix?
$40K in Fayetteville (COL index 84) has the same purchasing power as $47,619 in Phoenix (COL index 100). That's 19% more than your current salary.
If I move from Fayetteville to Phoenix keeping my $40K salary, will I be better off?
Not necessarily. Core expenses in Phoenix are higher, so on the same $40K salary you'd have $335 less per month. You'd need to earn $47,619 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 × (100 ÷ 84) = $47,619. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — Fayetteville to Phoenix
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only