$40K in Eugene = $33,645 in Buffalo

Your $40K salary in Eugene (COL 107) has the same purchasing power as $33,645 in Buffalo (COL 90). Buffalo is cheaper — your money goes 16% further there.

$40K in Eugene, OR
$2,398/mo take-home
Rent: $1,650/mo (69% of take-home)
Difficult
$33,645/yr in Buffalo, NY
$2,101/mo take-home
Rent: $1,250/mo (59% of take-home)
Difficult

Budget breakdown — $40K in both cities

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

Expense
Eugene
$40K
Buffalo
$40K (same salary)
Monthly take-home$2,398$2,498
1BR rent$1,650$1,250
Groceries$395$384
Transport$82$72
Utilities$128$185
Internet$65$65
Left after essentials$78/month$542/month
To match your Eugene purchasing power in Buffalo, you'd need to earn $33,645/year (16% less than $40K). At that salary, you'd have $145/mo left after essentials — vs $78/mo in Eugene.

Frequently asked questions

What is $40K in Eugene equivalent to in Buffalo?

$40K in Eugene (COL index 107) has the same purchasing power as $33,645 in Buffalo (COL index 90). That's 16% less than your current salary.

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

Yes. If you keep earning $40K after moving to Buffalo, you'd have $464 more per month after core expenses — because Buffalo is cheaper than Eugene.

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 × (90 ÷ 107) = $33,645. This adjusts for differences in housing, food, transport, and general cost of living.

Other salary amounts — Eugene to Buffalo

$50K → $42,056$60K → $50,467$75K → $63,084$80K → $67,290$100K → $84,112$120K → $100,935$150K → $126,168
$40K in Buffalo → EugeneMoving from Eugene to BuffaloEugene vs Buffalo — full comparisonCan I afford Eugene vs Buffalo on $40K?

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