Travis Bunn
Founder, AppealDesk · Published March 3, 2026 · Updated August 19, 2026
An exemption lowers your bill only after the assessed value is set. If that value is wrong in the first place, you are paying too much. Nobody checks it unless you do.
Free to check. No account needed.
Updated August 2026
Idaho's base Homeowner's Exemption is available to every owner-occupant with no income test. A separate, more restrictive Property Tax Reduction ('Circuit Breaker') program is layered on top for lower-income seniors and disabled homeowners.
Every Idaho owner-occupant can exempt half their home's assessed value, capped at $125,000, no age or income requirement. On top of that, income-qualified seniors, disabled, and a few other categories can apply for an additional formula-based reduction through the Circuit Breaker program.
What it does: Exempts 50% of assessed value, up to a maximum of $125,000, whichever is less (applies to home plus up to 1 acre).
Who qualifies: Any owner-occupant using the home as primary residence. No age, income, or disability test.
Deadline and form: Apply and occupy by April 15 (Form HO-49 (varies slightly by county)). Citation: Idaho Code § 63-602G.
What it does: Reduces property tax by $250 to $1,500 per year, formula-based on income and tax liability.
Who qualifies: Age 65+, blind, widowed, disabled, a former POW, or a motherless/fatherless minor, AND 2025 income (after medical expense deduction) of $39,130 or less, AND already holding a current Homeowner’s Exemption.
Deadline and form: January 1 - April 15 (Form EFO00002). Citation: Idaho Code § 63-701 et seq..
An exemption or credit lowers your bill only after the assessed value is set. If that value is too high to begin with, you are overpaying on everything above it regardless of which relief programs you claim. Nobody checks the underlying value unless you do.
The value your relief programs subtract from, pulled free in seconds. No account needed.
The base exemption is generous and universal; the Circuit Breaker is the piece that's actually restricted. If you're not 65, disabled, or otherwise in a qualifying category, you only get the base 50%/$125,000 exemption, which is still substantial.
Note: Program names, dollar figures, and income limits above are current as of August 2026 and are set or adjusted by the state legislature or department of revenue, not by AppealDesk. Some figures adjust annually, confirm the current-year number with your county or state before applying. AppealDesk helps homeowners identify available relief programs and appeal overassessments.
Most homeowners stack these programs on top of whatever value the assessor assigned and never question the value itself. It came from a mass-appraisal model, not an individual review of your home. It is worth checking once.
Enter your address to pull your county record free. If it looks too high, your $49 packet gives you everything to challenge it.