06/23/2026
HOMESTEAD EXEMPTION CHECK — TREASURE VALLEY HOMEOWNERS, DID YOU APPLY?
This is one of those things that’s easy to miss when you’re in the middle of moving, unpacking, and getting settled — and it can cost you real money if you let it slide.
If you bought a home anywhere in the Treasure Valley, Canyon County, or Ada County, in 2025 or early 2026, and you haven’t yet filed for the Idaho Homeowner’s Exemption, you may have already missed the April 15 deadline for this tax year.
Here’s the mechanics: the exemption reduces your taxable assessed value by 50% of market value, up to a maximum of $125,000. On a $430,000 Canyon County home, that’s roughly $875 a year in savings — about $73 a month. On a $545,000 Ada County home, you’re looking at similar dollar savings since the exemption is capped at $125,000 regardless of your county or home value above that threshold.
The deadline is April 15 every year, filed with your county assessor — Canyon County’s office is in Caldwell, Ada County’s is in Boise. If you missed it for 2026, the application you file now sets you up for 2027, so don’t wait until next April to think about it again.
The process itself is simple in either county: contact your assessor’s office, provide proof of ownership and that this is your primary residence, and that’s it — it’s a free, one-time application that stays in effect as long as you own and occupy the home.
There’s also Idaho’s Circuit Breaker program — additional property tax relief for seniors and qualifying low-income homeowners, available in both counties. Worth asking your assessor’s office about if that applies to you or a family member.
If you bought last year and you’re not sure whether you’ve filed, give us a call, and we’ll point you in the right direction. This is the kind of thing that’s a five-minute phone call now and an actual line item in your budget for as long as you own the home.
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