The California homeowners’ exemption reduces the taxable value of your primary residence by $7,000, which translates to roughly $70 to $90 off your annual property tax bill.1California State Board of Equalization. Homeowners’ Exemption You claim it by filing Form BOE-266 with the county assessor where your home is located. The savings on their own are modest. The reason to care is what the exemption unlocks: it’s the gatekeeper for Proposition 19 benefits, including transferring your property tax base when you move and the parent-to-child exclusion from reassessment.
Who Qualifies
You qualify if you own the property and occupy it as your principal residence on January 1 of the tax year, the date assessors call the lien date. The home cannot be vacant, rented out, under construction on that date, or used as a vacation or second home.2California Legislative Information. California Revenue and Taxation Code Section 218 Ownership has to be established through a recorded deed, a contract of sale, or shares in a cooperative housing corporation.
The definition of “dwelling” is broader than most people assume. It covers single-family homes, individual condo units, units in duplexes and other multi-family buildings, cooperative units, houseboats, manufactured homes, and even a cabin on government-owned land occupied as a taxable possessory interest.3California State Board of Equalization. Publication 800-6 – Property Tax Savings: Homeowners’ Exemption If you live in a state-licensed manufactured home or trailer on land you own, the land can qualify even though the home itself pays vehicle license fees instead of property tax. In a multi-unit building you own and partially occupy, the exemption applies only to the unit you live in.
Homes Held in a Living Trust
Transferring a home into a revocable living trust does not disqualify you. The Board of Equalization has confirmed that the exemption is allowable to an occupant who is the trustor of a revocable living trust.4California State Board of Equalization. Property Tax Annotations – 505.0040 This matters because moving a home into a trust is one of the most common estate planning steps California homeowners take.
One Exemption Per Household
A married couple or registered domestic partners can claim only one homeowners’ exemption between them, even if they own more than one property. The only exception is when each spouse has genuinely established a separate principal residence and provided the assessor with documentation to prove it.3California State Board of Equalization. Publication 800-6 – Property Tax Savings: Homeowners’ Exemption
When You Keep the Exemption Even If You’re Not Living There
Two situations let you preserve eligibility while physically absent on January 1. If a disaster or calamity damages your home and you’ve temporarily moved out, you’re still treated as occupying it on the lien date as long as the absence is temporary and you intend to return. When a home is totally destroyed in a Governor-declared state of emergency and hasn’t changed ownership since, the exemption continues while you plan to rebuild.2California Legislative Information. California Revenue and Taxation Code Section 218
If you’re confined to a hospital or care facility, you also keep the exemption, provided you would be living in the home if not for the confinement, you intend to return, and the home hasn’t been rented to anyone outside your immediate family. A homeowner who moves into assisted living sometimes assumes the exemption is gone and never checks.
How to File Form BOE-266
You file by submitting Form BOE-266, “Claim for Homeowners’ Property Tax Exemption,” to the county assessor where the property is located. Most county assessor websites post the form as a downloadable PDF, and many accept online submissions.
The form asks for the full legal names of all recorded owners and their Social Security numbers, including a spouse’s number even if the spouse is not on title. California law requires the Social Security number so the state can verify you aren’t claiming the exemption on more than one property. You’ll also need the Assessor’s Parcel Number (APN), which appears on a prior tax bill or your deed, and the date you first occupied the home as your principal residence.
Filing Deadlines
To receive the full $7,000 reduction for a given fiscal year, your completed claim has to reach the county assessor by February 15. File later, through December 10, and you receive 80% of the exemption, a $5,600 reduction instead of $7,000.3California State Board of Equalization. Publication 800-6 – Property Tax Savings: Homeowners’ Exemption After December 10 the year is lost and you’ll have to wait for the next cycle.
Once approved, the exemption stays in place. You don’t refile every year. It remains active as long as you continue to own and occupy the home as your principal residence, and the reduction shows up as a line item on each year’s secured property tax bill.
Why This Small Exemption Matters More Than $70
The exemption is a prerequisite for the Proposition 19 base year value transfer. Homeowners who are 55 or older, severely disabled, or victims of a wildfire or natural disaster can carry their property tax base to a replacement home anywhere in California, but both the original and the replacement home must be eligible for the homeowners’ or disabled veterans’ exemption.5California State Board of Equalization. Proposition 19 Base Year Value Transfer Guidance Questions and Answers Forgetting to file on the new home can put a transfer worth thousands of dollars a year at risk.
The exemption also drives the parent-child and grandparent-grandchild exclusion from reassessment. When a home passes to a child or grandchild, the transferee has to file for the homeowners’ or disabled veterans’ exemption within one year to receive the intergenerational exclusion as of the transfer date. Filing after one year means the exclusion applies only going forward from the year the claim is filed.6California State Board of Equalization. Proposition 19 Fact Sheet Missing that one-year window can mean a reassessed tax bill for months or years that could have been avoided.
If You Qualify for the Disabled Veterans’ Exemption
You can’t stack the two. The homeowners’ exemption does not apply to any property already receiving the disabled veterans’ exemption.7California State Board of Equalization. Procedures for the Disabled Veterans’ and Homeowners’ Exemption Match and Multiple Claims Listing The veterans’ exemption is worth substantially more, and it serves the same gatekeeper function for Proposition 19, so a qualifying veteran should claim that one.
When You Have to Report a Change
If you move out, convert the home to a rental, or otherwise stop using it as your principal residence, you must notify the county assessor. The deadline to file a termination notice is December 10 of the year you lose eligibility.1California State Board of Equalization. Homeowners’ Exemption
Not reporting the change gets expensive. When the assessor finds an exemption was improperly claimed, they issue an escape assessment covering every year the exemption was wrongly applied. If the exemption was allowed because you submitted incorrect information or failed to notify the assessor in time, a penalty of 25% of the exemption amount is added on top of the back taxes.8California Legislative Information. California Revenue and Taxation Code 531.1 Assessors also cross-reference claims across counties, so claiming the exemption on two properties at once is one of the quickest ways to trigger a review.