Utah vs Idaho

Household income

Currently in

Moving to

Your $100,000 in Utah is worth

$101,112

at national prices · RPP 98.9BEA RPP SARPPSource: BEA Regional Price Parities · SARPP · 2024 vintage · released February 2026 · Official API

The same income in Idaho is worth

$104,712

at national prices · RPP 95.5BEA RPP SARPPSource: BEA Regional Price Parities · SARPP · 2024 vintage · released February 2026 · Official API

Your income goes +$3,600 further in Idaho (+3.6% purchasing power).

Show the math

adjusted = income ÷ (RPP ÷ 100)

Utah: $100,000 ÷ (98.9 ÷ 100) = $101,112

Idaho: $100,000 ÷ (95.5 ÷ 100) = $104,712

difference: $104,712 − $101,112 = +$3,600

Where the difference comes from

Price level by component, 100 = US average. Higher means more expensive.

Regional price parity by component for the two states, with the percentage difference.
Component	Utah	Idaho	Difference
All items	98.9	95.5	−3.4%
Housing rents	107.8	90.0	−16.5%
Goods	96.4	96.3	−0.1%
Utilities	78.7	70.4	−10.5%
Other services	99.0	99.0	0.0%

BEA Regional Price Parities · SARPP · 2024 · rel. February 2026 · Official API

Housing reality check

Typical rent and home price in each state — tangible context beyond the index.

UtahMedian rent$1,496/moMedian home$489,400

IdahoMedian rent$1,238/moMedian home$418,600

US Census ACS 5-Year Estimates · ACS5 · 2024 · rel. December 2025 · Official API

Tax at a glance

Hand-curated, tax year 2026 · verified 2026-07-20

Income and sales tax for the two states.
Tax	Utah	Idaho
Income tax (top rate)	4.50%	5.30%
Sales tax (combined avg)	7.42%	6.03%

Tax Foundation (income & sales) · Tax · 2026 · rel. tax year 2026 · Manually maintained · verified 2026-07-20

Official API Manually maintained2 of 3 metrics sourced from official APIs, 1 manually maintained. How every number is calculated →

Utah vs Idaho: the read

The bottom line

Move a $100,000 income from Utah to Idaho and its purchasing power changes from $101,112 to $104,712 in national-average terms — a gain of $3,600. Idaho is the cheaper of the two, running at 95.5 on the price index versus 98.9.

Where the difference comes from

The widest gap is housing rents: Utah sits at 107.8 and Idaho at 90 (100 = national). Idaho has the edge there, and it's the main reason the two states diverge.

Housing

Median rent runs $1,496 in Utah against $1,238 in Idaho, and the typical home $489,400 versus $418,600. Idaho is the more affordable place to buy.

Taxes

On tax, Utah has 4.50% top income tax and a combined sales tax of 7.42%; Idaho has 5.30% top income tax and 6.03%. Weigh both against the purchasing-power figure above.

Full profiles: Utah ·Idaho. Every figure here is sourced on the pages linked above.

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