$40K in Boise = $34,667 in Spokane

Your $40K salary in Boise (COL 105) has the same purchasing power as $34,667 in Spokane (COL 91). Spokane is cheaper — your money goes 13% further there.

$40K in Boise, ID
$2,535/mo take-home
Rent: $1,600/mo (63% of take-home)
Difficult
$34,667/yr in Spokane, WA
$2,365/mo take-home
Rent: $1,400/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
Boise
$40K
Spokane
$40K (same salary)
Monthly take-home$2,535$2,728
1BR rent$1,600$1,400
Groceries$372$372
Transport$45$62
Utilities$145$115
Internet$60$62
Left after essentials$313/month$717/month
To match your Boise purchasing power in Spokane, you'd need to earn $34,667/year (13% less than $40K). At that salary, you'd have $354/mo left after essentials — vs $313/mo in Boise.

Frequently asked questions

What is $40K in Boise equivalent to in Spokane?

$40K in Boise (COL index 105) has the same purchasing power as $34,667 in Spokane (COL index 91). That's 13% less than your current salary.

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

Yes. If you keep earning $40K after moving to Spokane, you'd have $404 more per month after core expenses — because Spokane is cheaper than Boise.

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 × (91 ÷ 105) = $34,667. This adjusts for differences in housing, food, transport, and general cost of living.

Other salary amounts — Boise to Spokane

$50K → $43,333$60K → $52,000$75K → $65,000$80K → $69,333$100K → $86,667$120K → $104,000$150K → $130,000
$40K in Spokane → BoiseMoving from Boise to SpokaneBoise vs Spokane — full comparisonCan I afford Boise vs Spokane on $40K?

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