Homeowners' Exemption
The Homeowners' Exemption is a California property tax break that reduces the taxable assessed value of your primary residence by $7,000. At the standard 1% tax rate, that's about $70 in savings each year. It applies to a home you own and occupy as your principal residence as of the January 1 lien date, and it's claimed with a one-time filing — separate from any appeal.
Who qualifies and how to claim it
To qualify, the home must be your principal place of residence as of 12:01 a.m. on January 1. You claim it by filing BOE-266, Claim for Homeowners' Property Tax Exemption, with your county assessor — a one-time filing that stays in effect as long as you continue to own and occupy the home (BOE — Homeowners' Exemption). File by February 15 to receive the full $7,000 exemption for that year; later filings within the allowed window receive a partial exemption (BOE-266 claim form).
A quick example
If your home is assessed at $1,200,000, the exemption drops the taxable value to $1,193,000. The $7,000 reduction, taxed at roughly 1%, saves about $70 a year. It's modest, but it's automatic once you file and renews every year you live there — so it adds up over time and costs nothing to keep.
How it relates to appealing
It's easy to confuse the Homeowners' Exemption with an appeal, but they're different tools. An appeal challenges the assessed value the county assigned — potentially a much larger reduction. The exemption is a flat $7,000 break for owner-occupants, regardless of value. They stack: you can claim the exemption and appeal an over-assessment in the same year. Many owners who appeal discover they never filed for the exemption either — so it's worth checking both.
The Homeowners' Exemption is California-specific; many other states offer a similar "homestead exemption" with different amounts and rules. For California specifics, see the BOE Homeowners' Exemption page.
Related
See if you're over-assessed — free
No account, no email needed to see your result.
Check my property — freeThis is general information, not legal or tax advice. AppealKit is a self-service tool, not your representative.