$40K in Amarillo = $36,250 in Seoul

Your $40K salary in Amarillo (COL 80) has the same purchasing power as $36,250 in Seoul (COL 73). Seoul is cheaper — your money goes 9% further there.

$40K in Amarillo, TX
$2,728/mo take-home
Rent: $950/mo (35% of take-home)
Manageable
$36,250/yr in Seoul, KR
$2,019/mo take-home
Rent: $900/mo (45% of take-home)
Tight

Budget breakdown — $40K in both cities

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

Expense
Amarillo
$40K
Seoul
$40K (same salary)
Monthly take-home$2,728$2,228
1BR rent$950$900
Groceries$346$380
Transport$38$150
Utilities$170$80
Internet$60$25
Left after essentials$1,164/month$693/month
To match your Amarillo purchasing power in Seoul, you'd need to earn $36,250/year (9% less than $40K). At that salary, you'd have $484/mo left after essentials — vs $1,164/mo in Amarillo.

Frequently asked questions

What is $40K in Amarillo equivalent to in Seoul?

$40K in Amarillo (COL index 80) has the same purchasing power as $36,250 in Seoul (COL index 73). That's 9% less than your current salary.

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

Yes. If you keep earning $40K after moving to Seoul, you'd have $-471 more per month after core expenses — because Seoul is cheaper than Amarillo.

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 × (73 ÷ 80) = $36,250. This adjusts for differences in housing, food, transport, and general cost of living.

Other salary amounts — Amarillo to Seoul

$50K → $45,313$60K → $54,375$75K → $67,969$80K → $72,500$100K → $90,625$120K → $108,750$150K → $135,938
$40K in Seoul → AmarilloMoving from Amarillo to SeoulAmarillo vs Seoul — full comparisonCan I afford Amarillo vs Seoul on $40K?

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