Moving from Idaho to Arizona
Everyone compares rent and groceries. Almost nobody compares the two numbers that actually decide whether a move works: state income tax and property tax. Here is Idaho and Arizona, side by side.
Moving to Arizona costs about
+$240/mo
more than Idaho each month, renting
Worth knowing
Housing (median rent) is what separates these two states
Of everything that changes when you move from Idaho to Arizona, housing (median rent) moves the most: about $305 a month more, which is most of the whole difference.
Idaho vs Arizona at a glance
| Idaho | Arizona | |
|---|---|---|
| Median home price | $418,600 | $394,500 |
| Median rent | $1,238/mo | $1,543/mo |
| State income tax | Flat 5.30% | Flat 2.50% |
| Property tax rate | 0.49% | 0.48% |
| Groceries, gas & goods | 96 | 95 |
| Utilities | 70 | 92 |
Price levels are indexes where 100 is the national average. They cover everyday spending only; housing is the two rows above.
What changes each month
| Monthly | ID | AZ | Difference |
|---|---|---|---|
| Housing | |||
| Housing (median rent)Biggest factor | $1,238 | $1,543 | +$305 |
| Taxes | |||
| State income tax | $282 | $149 | -$133 |
| Sales tax (on everyday spending) | $86 | $84 | -$3 |
| Everyday costs | |||
| Groceries, gas & goods | $1,766 | $1,748 | -$17 |
| Utilities | $288 | $377 | +$89 |
| Total | +$240 | ||
What the move itself costs
$2,100 to $4,800
From a container you load yourself up to full-service movers.
Shipping one car adds about $650 to $950, against roughly $250 in fuel and lodging to drive it the 2-day trip yourself.
These are statewide figures. Boise is not Idaho-average and Phoenix is not Arizona-average, so a specific city can look nothing like its state. Compare metro areas instead to narrow it to 387 real places, including which side of a state line you would live on.
Run this with your own numbers
Estimates only, not advice. Housing and income figures come from the U.S. Census Bureau's American Community Survey (2024); price levels from the Bureau of Economic Analysis (2024); tax rates are for the 2026 tax year, compiled from state revenue departments and the Tax Foundation. Moving costs are modelled from published ranges rather than quoted. Every figure is a statewide median or average and will not match any particular household.