$40K in Portland = $15,360 in Sofia

Your $40K salary in Portland (COL 125) has the same purchasing power as $15,360 in Sofia (COL 48). Sofia is cheaper — your money goes 62% further there.

$40K in Portland, OR
$2,398/mo take-home
Rent: $1,900/mo (79% of take-home)
Difficult
$15,360/yr in Sofia, BG
$920/mo take-home
Rent: $540/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
Portland
$40K
Sofia
$40K (same salary)
Monthly take-home$2,398$2,395
1BR rent$1,900$540
Groceries$407$380
Transport$100$150
Utilities$130$75
Internet$65$20
Left after essentials-$204/month$1,230/month
To match your Portland purchasing power in Sofia, you'd need to earn $15,360/year (62% less than $40K). At that salary, you'd have $-245/mo left after essentials — vs $-204/mo in Portland.

Frequently asked questions

What is $40K in Portland equivalent to in Sofia?

$40K in Portland (COL index 125) has the same purchasing power as $15,360 in Sofia (COL index 48). That's 62% less than your current salary.

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

Yes. If you keep earning $40K after moving to Sofia, you'd have $1,434 more per month after core expenses — because Sofia is cheaper than Portland.

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 × (48 ÷ 125) = $15,360. This adjusts for differences in housing, food, transport, and general cost of living.

Other salary amounts — Portland to Sofia

$50K → $19,200$60K → $23,040$75K → $28,800$80K → $30,720$100K → $38,400$120K → $46,080$150K → $57,600
$40K in Sofia → PortlandMoving from Portland to SofiaPortland vs Sofia — full comparisonCan I afford Portland vs Sofia on $40K?

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