Must a child live in an inherited home to keep the parent's base year value under Proposition 19?

The occupancy condition and where it comes from

Before Proposition 19, the parent-child exclusion in former section 2(h) of article XIII A and Rev. and Tax. Code section 63.1 asked nothing of the child. A parent's principal residence passed at its old assessed value whether the child lived in it, rented it, or left it empty, and the library's article on what Proposition 19 changed about California property tax reassessment covers that history and the value cap that now applies.

The current condition appears at three levels. The constitution, in section 2.1(c)(1), excludes the transfer of "a family home of the transferor" between parents and children "if the property continues as the family home of the transferee," and section 2.1(e) defines a family home as a principal residence. The statute, in section 63.2(a)(1)(A), states the condition as a requirement that the transfer "be of a principal residence of the transferor, and become the principal residence of the transferee within one year of the transfer." The regulation, in Rule 462.520(a), requires that the principal residence or family farm of the transferor become the principal residence or family farm of "at least one eligible transferee within one year of the transfer."

The phrase "principal residence" is not left to the facts. Section 63.2(e)(5) defines a family home or principal place of residence as a dwelling that is eligible for the homeowners' exemption or the disabled veterans' exemption "as a result of the transferor's ownership and occupation of the dwelling," which fixes the parent's side of the test, and Rule 462.520(e) carries the same exemption-based definition of a principal residence generally. The transferee's side runs through section 63.2(a)(1)(A), which requires the home to become the transferee's principal residence within a year, and (a)(1)(B), which requires the transferee to file for one of those exemptions within a year of the transfer and removes the exclusion when the transferee is no longer eligible for it; section 2.1(c)(5) of article XIII A ties the benefit to that claim. A child who cannot truthfully claim the homeowners' exemption on the inherited house cannot satisfy the condition.

The clock: one year from the transfer, and the transfer is the date of death

The one-year period runs from the transfer, and for an inheritance the transfer is not the probate order, the distribution deed, or the recording. Property Tax Rule 462.260(c) fixes the date of change in ownership for property passing by will or intestate succession at the decedent's date of death; for property held in a revocable trust, Rule 462.260(d)(1) fixes it at the date the trust becomes irrevocable, which for a typical living trust is again the settlor's death. Rule 462.520(e) confirms that a transfer for this purpose includes a transfer of present beneficial ownership through an inter vivos or testamentary trust, and BOE Letter To Assessors No. 2026/026 (August 3, 2026) states that the trust is looked through to find who has present beneficial ownership and that no particular form of title is required (Q39 and Q40).

Three periods run from that date, and each controls a different benefit.

Occupancy. The home must become an eligible child's principal residence within one year of the death (section 63.2(a)(1)(A); Rule 462.520(a)). This period decides whether the exclusion exists at all. The Board of Equalization's FAQ states the rule as one year after the transfer and adds, "There are no exceptions to this rule" (LTA 2026/026, Q7).

The exemption claim. The child must file the homeowners' or disabled veterans' exemption claim within one year of the death (section 63.2(a)(1)(B)). This period decides whether the benefit reaches back to the date of death. A transferee who files within the year "shall be entitled to a refund of taxes previously owed or paid between the date of the transfer and the date the transferee claims the homeowner's exemption or disabled veteran's exemption" (section 2.1(c)(5)(B)), and Rule 462.520(f) carries the same refund. A claim filed after the year yields relief only from the lien date of the assessment year in which it is filed (Rule 462.520(f); LTA 2026/026, Q23).

The exclusion claim. The separate claim for the intergenerational exclusion is due within three years of the transfer, or earlier if the property passes to a third party or the occupying transferee moves out, or within six months after the mailing of a supplemental or escape assessment notice (section 63.2(f)(1); Rule 462.520(f)). A claim filed after those periods also receives only prospective relief. None of the longer filing periods extends the one-year period for occupancy.

A contested or slow probate can keep possession out of a child's hands for longer than a year. The Board's staff analysis of a 2025-26 bill that would restart the one-year period at the probate court's order describes current law without qualification: "The transferee has one year from the date of transfer to reside in the home to be eligible for the exclusion," while "the entire probate process generally takes 9 to 18 months from beginning to end, and can sometimes take even longer" (BOE staff analysis, February 18, 2026). The statute in force measures the year from the transfer, so the child has to occupy the house, and file the exemption, inside a year of the death wherever the estate stands.

One narrow statutory accommodation exists. Section 63.2(f), as amended by SB 293 (Stats. 2025, ch. 539, effective January 1, 2026), extends the filing periods for property the assessor reassesses for damage from the 2025 Palisades, Eaton, Hurst, Lidia, Sunset, or Woodley fire, where a supplemental or escape assessment is issued for a previously unrecorded change in ownership that occurred on or after the date of the Governor's emergency proclamation and the transferee acquired the property on or after that date. In that case the exclusion claim is timely if filed within three years, and the exemption claim if filed within one year, of the mailing of the supplemental or escape notice, for claims filed before January 1, 2031 (BOE Letter To Assessors No. 2026/012, February 23, 2026). The Board's letter states that the change did not extend the one-year occupancy deadline, so the accommodation reaches filing deadlines only.

Several children, one of whom moves in

Inheritances commonly pass to more than one child. The constitution's wording, "the family home of the transferee," could be read to require every transferee to live there. The Board's Chief Counsel rejected that reading in a memorandum of January 8, 2021, before any implementing statute existed, because the exclusion applies to transfers between "parents and their children." The operative texts now say so: Rule 462.520(a) requires occupancy by "at least one eligible transferee," and LTA 2026/026 states that "only a single eligible transferee, from any of the transfers, needs to continuously occupy the home to maintain the exclusion" (Q9). The siblings who stay away do not lose the exclusion for the sibling who moves in, and the occupancy of one carries the exclusion for every share that passes to an eligible transferee. The condition that is easy to miss is eligibility itself. Section 63.2(e)(2) and Rule 462.520(e) define an eligible transferee as a parent, child, grandparent, or grandchild of the transferor; "children" includes stepchildren, sons-in-law and daughters-in-law, and children adopted before 18 (section 63.2(e)(1)); and a grandchild qualifies only if all of the grandchild's parents who qualify as children of the grandparent are deceased on the transfer date (section 63.2(a)). A bequest that puts a share in the hands of a nephew, a sibling of the decedent, or a family friend puts that share outside the exclusion.

Proposition 19 does not require that the entire home pass to children; a transfer of a partial interest can qualify (LTA 2026/026, Q28). The computation follows the interests. Rule 462.520(c) builds the new taxable value from three parts, each multiplied by its percentage: the excluded computation (factored base year value plus any excess over the cap) for interests passing to eligible transferees, full cash value for interests passing to anyone else, and the factored base year value for interests not transferred (see also LTA 2026/026, Q50). The cap, explained in the companion article, is the factored base year value plus $1,044,586 for transfers from February 16, 2025 through February 15, 2027 (BOE Letter To Assessors No. 2025/009, March 7, 2025), with the next adjustment due on February 16, 2027.

An illustration. A parent dies in 2026 leaving a home with a factored base year value of $400,000 and a date-of-death market value of $1,850,000 equally to two children. One child moves in within the year and files the homeowners' exemption; the other lives elsewhere. Both are eligible transferees, so the whole property is tested under the exclusion. The cap is $400,000 plus $1,044,586, or $1,444,586; the excess is $405,414; and the new taxable value is $805,414, with the non-occupying child's share treated no differently from the occupant's. If instead the parent had left one half to a child and one half to a grandchild whose parent is living, the grandchild's half would not qualify and would be enrolled at $925,000, its share of full cash value, while the child's half would carry its share of the excluded computation.

The occupying child may own another home, but the homeowners' exemption is available on one dwelling only, the claimant's principal place of residence, so a child who keeps claiming it elsewhere has not made the inherited house a principal residence under section 63.2(a)(1)(A) and (B) and Rule 462.520(e). Where the exemption is already in place in the parents' name, as where parents transfer a half interest to a daughter who lives with them, the Board still requires the daughter to file, though the exemption need not be granted in her name (LTA 2026/026, Q14).

Moving out, renting out, and the value that comes back

The exclusion is conditional for as long as the child owns the home. Section 63.2(a)(1)(B) removes it "on the date an eligible transferee, or a subsequent eligible transferee who files for the homeowners' or disabled veterans' exemption within one year, is no longer eligible for either the homeowners' or disabled veterans' exemption." Because the exemption exists only for an owner-occupied principal residence, moving out ends eligibility, and so does converting the house to a rental; the Board's FAQ, in a fact pattern involving a 99-year lease, states that "a rental under a lease agreement is not a dwelling that is eligible for a Homeowners' Exemption" and that the leased property is not eligible for the exclusion (LTA 2026/026, Q31). Where there is one eligible claimant and the property no longer qualifies as that claimant's principal place of residence, "the exclusion shall be removed" (LTA 2026/026, Q8).

What comes back is not a fresh reassessment at the date of departure. Section 63.2(a)(1)(C) provides that, as of the lien date immediately following the date the transferee no longer qualifies, "the base year value established as of the change in ownership date to which the exclusion applied, adjusted annually in accordance with paragraph (1) of subdivision (a) of Section 51, shall be enrolled." Rule 462.520(d) and the Board's FAQ (LTA 2026/026, Q10) describe the same result. The assessor returns to the date of death, values the home as it would have been valued had the exclusion never applied, and factors that value forward at no more than 2 percent a year. The 2021 memorandum explained why: when the exclusion ends there is no transfer of the property, and so no new change in ownership on that date.

The exclusion can be rescued by a sibling. Rule 462.520(a) and section 63.2(a)(1)(B) keep the exclusion in place if another eligible transferee makes the home a principal residence, and files for the exemption, within one year of the date the property stopped qualifying for the first (LTA 2026/026, Q8). The pool of rescuers is fixed at the original transfer: a grandchild who receives a share from an occupying child is not a subsequent eligible transferee, because grandchildren were not among the initial heirs (LTA 2026/026, Q9).

Entity planning does not substitute for occupancy. Real property for purposes of the exclusion does not include any interest in a legal entity (section 63.2(e)(8)), the exclusion does not apply to transfers to or from legal entities (LTA 2026/026, Q32), and a child who moves an inherited home into a limited liability company after the transfer ends the exclusion, because the company cannot claim the homeowners' exemption and is not an eligible transferee (LTA 2026/026, Q35).

The parent's side of the condition, and the farm exception

The home must have been the parent's principal residence as well as becoming the child's. Section 63.2(a)(1)(A) requires a transfer "of a principal residence of the transferor," and the definition in section 63.2(e)(5) ties that status to the parent's eligibility for the homeowners' or disabled veterans' exemption as a result of the parent's ownership and occupation. A parent who had moved into care raises the recurring hard case, and the Board's FAQ applies the homeowners' exemption's own care-facility rule: the home remains the parent's principal residence if the parent would occupy it but for confinement to a hospital or other care facility, intends to return when possible, and has not rented or leased it to anyone other than an immediate family member (LTA 2026/026, Q11). A parent who had moved to a second home, or leased the house to outsiders, leaves a property that was not a family home on the transfer date, and the child's occupancy cannot restore it.

A family farm is the exception on both sides. Section 2.1(c)(3) of article XIII A applies the exclusion to a family farm by substituting "family farm" for "family home" in the operative paragraphs, and section 2.1(e) defines a family farm as real property under cultivation, used for pasture or grazing, or used to produce an agricultural commodity, with no reference to a dwelling. The Board's January 2021 memorandum concluded that the exemption-claim paragraph, section 2.1(c)(5), does not carry the substitution and that a farm therefore need not be anyone's principal residence, and Rule 462.520(a) now states that a family farm is not required to include a principal residence, with a separate claim available for a principal residence on a family farm. Section 63.2(a)(2)(A) and (B) apply the exclusion separately to each legal parcel that makes up a family farm. The farm must continue as a family farm in the transferee's hands, so the condition for farmland is continued agricultural use rather than residence.

Practice notes

The decision whether an inherited home keeps its base year value is made inside one year of the parent's death, not at the close of the estate, so the first question in any administration involving a California residence is which child, if any, will live there, and whether the trustee or administrator can put that child in possession and permit a homeowners' exemption claim before the anniversary. The exemption claim and the intergenerational exclusion claim are separate filings with the county assessor: the refund of interim taxes depends on the first, filed within the year, and the exclusion itself on the second, filed within three years, or earlier if the property passes to a third party or the occupying transferee moves out. Where siblings inherit together, the choice of occupant is a family decision with no tax cost to the others, provided every share passes to an eligible transferee; a share routed to anyone else is reassessed on its own. A parent's move into care leaves the exclusion available if the home was not rented outside the immediate family and the intent to return can be shown, evidence easiest to assemble while the parent is alive. Holding the home in a company, or moving it into one after the transfer, forfeits the exclusion. When an occupying child later leaves, the assessor enrolls the date-of-death value factored forward as of the next lien date, unless a sibling who is an original eligible transferee moves in and files within a year. G&G State Tax Group provides property tax change in ownership analysis and intergenerational exclusion support alongside its state and local tax practice.