Data Idaho

Boise ยท Housing and tax figures

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What Idaho tax looks like before you pick a realtor.

Enter wages, a city, and whether the house would be your primary residence. The property-tax line uses the 2025 certified total for one code area in that city. It is not a quote for your parcel.

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Example loaded without your entries: married filing, $120,000 of wages, Boise code area 01, primary residence, home value set to the August 2026 index. Change a field and the figures follow. This is an estimate, not a tax return.

Idaho income tax

$4,653.40

5.3% of wages above $32,200. Tax Commission annual withholding table, revised July 23, 2026. No credits.

Property tax

$3,486.28

Ada County code area 01, 2025 certified total, after the homeowner's exemption. Your parcel can sit in a different code area.

Typical rent

$1,885 a month

Zillow Observed Rent Index for the city. Not a listing. Data provided by Zillow Group.

Principal and interest

Enter a mortgage rate

30-year principal and interest on the home value above, after the down payment. Taxes, insurance, and dues are not included.

Origin state

California income tax is not estimated. The Idaho figure above is the only state income tax in this result.