$40K in Killeen = $15,422 in Oaxaca

Your $40K salary in Killeen (COL 83) has the same purchasing power as $15,422 in Oaxaca (COL 32). Oaxaca is cheaper — your money goes 61% further there.

$40K in Killeen, TX
$2,728/mo take-home
Rent: $1,050/mo (38% of take-home)
Tight
$15,422/yr in Oaxaca, MX
$1,052/mo take-home
Rent: $400/mo (38% of take-home)
Tight

Budget breakdown — $40K in both cities

What $40K actually buys you in each city after taxes and core expenses.

Expense
Killeen
$40K
Oaxaca
$40K (same salary)
Monthly take-home$2,728$2,728
1BR rent$1,050$400
Groceries$350$380
Transport$38$150
Utilities$170$45
Internet$60$25
Left after essentials$1,060/month$1,728/month
To match your Killeen purchasing power in Oaxaca, you'd need to earn $15,422/year (61% less than $40K). At that salary, you'd have $52/mo left after essentials — vs $1,060/mo in Killeen.

Frequently asked questions

What is $40K in Killeen equivalent to in Oaxaca?

$40K in Killeen (COL index 83) has the same purchasing power as $15,422 in Oaxaca (COL index 32). That's 61% less than your current salary.

If I move from Killeen to Oaxaca keeping my $40K salary, will I be better off?

Yes. If you keep earning $40K after moving to Oaxaca, you'd have $668 more per month after core expenses — because Oaxaca is cheaper than Killeen.

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 × (32 ÷ 83) = $15,422. This adjusts for differences in housing, food, transport, and general cost of living.

Other salary amounts — Killeen to Oaxaca

$50K → $19,277$60K → $23,133$75K → $28,916$80K → $30,843$100K → $38,554$120K → $46,265$150K → $57,831
$40K in Oaxaca → KilleenMoving from Killeen to OaxacaKilleen vs Oaxaca — full comparisonCan I afford Killeen vs Oaxaca on $40K?

Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only