Can I Inherit My Parents' House in Los Angeles and Keep Their Property Taxes?

Short answer: sometimes, and only if you move in. Since February 16, 2021 the parent to child exclusion applies to one thing, the family home your parent lived in, and only if you make it your own principal residence within one year and file for the homeowners' exemption in that same year. Even then the old base year value is not fully preserved. It is preserved up to a cap, which for any transfer between February 16, 2025 and February 15, 2027 is the parent's factored base year value plus $1,044,586.

What changed on February 16, 2021?

Proposition 19 rewrote the intergenerational exclusion that voters had built through Proposition 58 in 1986 and Proposition 193 in 1996. The California Constitution now says at article XIII A, section 2.1(d) that the old subdivision "shall be inoperative as of February 16, 2021."

The Board of Equalization summarizes the effect in one sentence in Letter to Assessors 2020/061: Proposition 19 "limits the parent-child and grandparent-grandchild exclusion to a family home or farm that is the principal residence of both the transferor and transferee, and eliminates the exclusion for any other type of property."

Any other type of property means the rental duplex, the second home, the small commercial building. Under the old rules those carried a transferor lifetime limit of $1,000,000 of factored base year value. Under Prop 19 there is no exclusion for them. The BOE answers the rental question directly on its Proposition 19 page: "the transfer of a rental home between parents and children would not qualify for the exclusion."

None of this is retroactive. Transfers completed under Prop 58 before February 16, 2021 are not reopened.

Does the child actually have to live there?

Yes, and the language is stricter than most people expect. Revenue and Taxation Code section 63.2(a)(1)(A) requires that the property "become the principal residence of the transferee within one year of the transfer," and (a)(1)(B) requires the transferee to file for the homeowners' or disabled veterans' exemption within a year of the transfer.

Letter to Assessors 2022/012 removes any wiggle room: "There are no exceptions to this one-year filing period."

Two consequences follow that get missed.

First, the benefit is not permanent. If the home later stops qualifying for the homeowners' exemption, the exclusion is removed as of the date the transferee is no longer eligible. Move out in year three and the clock stops in year three.

Second, if a house goes to several children, only one has to live in it. The BOE states that as long as at least one of the children resides there and applies for the exemption within one year, the exclusion should be allowed. But Publication 801 adds the follow-on clock nobody plans for: "If the property was transferred to two or more children, and if one moves out and another moves in, a new claim must be filed within one year of the previous child's move-out date."

How does the value cap work?

Section 63.2(d) sets the new taxable value as the sum of two things: the parent's factored base year value, plus the amount by which fair market value exceeds that base year value plus the capped amount. If market value comes in below that sum, the second term is zero and nothing changes.

The $1,000,000 in the statute is adjusted every other year. The Constitution directs the BOE to adjust it "to reflect the percentage change in the House Price Index for California for the prior calendar year, as determined by the Federal Housing Finance Agency." Not the consumer price index. A housing index.

The published amounts, from LTA 2025/009:

Date of transfer	Capped amount
Feb 16, 2021 to Feb 15, 2023	$1,000,000
Feb 16, 2023 to Feb 15, 2025	$1,022,600
Feb 16, 2025 to Feb 15, 2027	$1,044,586

The figure keys to the date of transfer, not to a lien date. FHFA reported a 2.15 percent change in the California index for 2024, which produced the current number. The next adjustment lands in February 2027.

What does that look like on a real Los Angeles house?

Take a home a parent bought decades ago with a factored base year value of $180,000, worth $1,400,000 on the day it transfers to a child who moves in.

1. Add the capped amount to the base year value: $180,000 plus $1,044,586 equals $1,224,586.
2. Compare market value: $1,400,000 is higher, so the excess counts.
3. Subtract: $1,400,000 minus $1,224,586 equals $175,414.
4. Add that excess back to the base year value: $180,000 plus $175,414 equals a new taxable value of $355,414.

At the typical rate the Legislative Analyst's Office cites for California property tax, 1.1 percent, that is roughly $3,910 a year against roughly $15,400 on a full reassessment to $1,400,000. The exclusion is worth real money. It is also not the frozen assessment people imagine, because the child picks up $175,414 of new taxable value on day one.

Expect a supplemental bill either way while the assessor works through the change in ownership. That mechanism runs on its own track, and the supplemental tax bill that lands in the mail is not evidence your claim was denied.

When is the claim due, and on what form?

The claim form is BOE-19-P, filed with the assessor of the county where the property sits. Los Angeles County issues its own imprinted version of it.

Section 63.2(f)(1) sets the deadline as the earliest of three events: within three years of the transfer, before transfer to a third party, or when the eligible transferee stops occupying the residence. A separate safe harbor follows: a claim is timely "if it is filed within six months after the date of mailing of a notice of supplemental or escape assessment."

Note the two different clocks. The homeowners' exemption filing is one year with no exceptions. The BOE-19-P claim is three years with conditions. Miss the one year exemption filing and, per LTA 2022/012, the exclusion can only be applied prospectively, which means the years in between are lost. Section 63.2(g) also lets a county authorize a one-time processing fee of up to $175 when a transferee fails to file after two written requests.

What is the Los Angeles only extension nobody mentions?

SB 293, chaptered in 2025 and effective January 1, 2026, extends the claim filing deadline for properties damaged in the January 2025 Palisades, Eaton, Hurst, Lidia, Sunset and Woodley fires. Letter to Assessors 2026/012 explains that claims filed within three years from the mailing of a supplemental or escape assessment notice, arising from a previously unrecorded change in ownership, are treated as timely if the conditions are met. Claims must be filed before January 1, 2031.

The statute contains a legislative finding that a special statute was necessary "because of the unique circumstances facing the County of Los Angeles."

The carve-out matters more than the extension. The same letter states that SB 293 "did not extend the one-year occupancy deadline. An eligible transferee must still physically move into the family home within one year of the date of transfer."

What does the parent give up by signing?

The transferor certification block on BOE-19-P contains a waiver most families read past. The parent certifies: "I knowingly am granting this exclusion and will not file a claim to transfer the base year value of my principal residence under Revenue and Taxation Code sections 69, 69.3, or 69.6."

Section 69.6 is the other half of Prop 19, the portability side. A homeowner over 55 or severely disabled may move their taxable value to a replacement home "located anywhere in this state, regardless of the location or value of the replacement primary residence," purchased within two years of the sale, and may do it up to three times. Disaster and wildfire victims are not subject to that three-time limit.

A living parent cannot both hand the child the exclusion on the family home and carry that same home's base year value into their own downsize. The two benefits attach to the same house and the form makes you choose.

Q: What happens if I inherit the house but rent it out?

The exclusion does not apply. Prop 19 limits the parent to child exclusion to a family home that becomes the transferee's principal residence, or a family farm. A rental is reassessed at market value.

Q: I moved in, claimed the exclusion, and moved out four years later. What is my new assessment?

Not the value on your move-out date. LTA 2022/012 works an example where the exclusion is removed and the base year value established at the original change in ownership is factored forward for inflation and enrolled on the following lien date. The BOE also confirms that moving out is not itself a change in ownership, so it does not trigger a supplemental assessment.

Q: How much did Prop 19 change local revenue?

The Legislative Analyst's Office estimated before the vote that local governments could gain "tens of millions of dollars of property tax revenue per year," growing over time to "a few hundred million dollars per year," with schools gaining a similar amount and counties facing higher administrative costs.

Q: Do I file BOE-19-P and the homeowners' exemption separately?

Yes. They are two filings with two deadlines. BOE's own checklist pairs BOE-19-P, due within three years, with BOE-266 or BOE-261-G, due within one year of the date of death or transfer.

This is general information about how the assessment rules read, not legal, tax or financial advice, and it is not a substitute for the county assessor's determination on your specific transfer. Confirm current figures and forms with the Los Angeles County Assessor before acting. Call Alla at (818) 699-5367 or use the enquiry form.

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