Idaho Homeowner's Property Tax Exemption

Idaho State Tax Commission / Ada County Assessor

Available Property Tax Relief

About This Program

Idaho's homestead exemption reduces property tax liability by 50% on the first $125,000 of a primary residence's assessed value. Available to all Idaho homeowners who occupy their home as a primary residence. Apply once through Ada County Assessor.

Exemption reduces taxable value by 50% on first $125,000

Verified against Idaho State Tax Commission / Ada County Assessor's official page on 2026-06-17.

Data last verified 2026-06-09. How we verify our data.

Key Details

  • 50% reduction on first $125,000 of home value
  • Available to all owner-occupied primary residences
  • No income requirement
  • One-time application, renews automatically
  • Apply through Ada County Assessor

How to Apply

A grant-savvy contractor in Eagle, ID can handle the paperwork, inspections, and timelines so your funding releases on schedule. Getting matched is free.

Your application paperwork

Documents you will likely need

  • Your federal tax return for the year of the work (this benefit is claimed on your taxes, not through a separate application).
  • Proof you own and live in the home (deed, recent mortgage statement, or property tax bill).
  • A government-issued photo ID for every owner on title.
  • The program's own application form, completed (use the official link or phone number on this page).

Requirements vary by program and locality. Confirm the exact rules on the official program page. We can help you prepare your paperwork, but you submit it yourself.

Deadline: One-time application, automatic renewal if eligible

Questions about this program?

Ask us. It is free, and a real person answers within a business day.

Email us about this program

Need a Contractor for This Grant?

Grant-approved contractors understand the documentation, inspections, and timelines, so your funding releases on schedule.

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