A revocable living trust is the foundation of most California estate plans. But a trust alone does not solve the Proposition 19 problem — and for families with rental properties or significant real estate appreciation, relying on a trust without understanding how it interacts with the new rules can produce exactly the outcome they were trying to avoid.
A revocable living trust provides excellent probate avoidance, incapacity planning, and privacy at death. What it does not do, on its own, is protect a family’s low Proposition 13 property tax basis when real estate passes to the next generation.
Here is why: transferring property into a revocable living trust during the grantor’s lifetime is generally not a change of ownership and does not trigger reassessment. But when that same property passes from the trust to beneficiaries at the grantor’s death, Proposition 19’s parent-child rules apply to that transfer — the same as if the property had been held in the grantor’s personal name.
Typical transfer into a revocable trust during life
Transfer from trust to beneficiaries at death
How property transfers to the next generation
For families with a primary residence and modest appreciation, a standard revocable living trust combined with proper beneficiary planning and county assessor filings can preserve the parent-child exclusion effectively. The child must move into the home and establish primary residence within one year, and the claim must be filed with the Los Angeles County Assessor.
For families with rental properties, investment real estate, or portfolios where appreciation significantly exceeds the $1,000,000 cap, a different structure is required. The most effective approach combines an LLC with a coordinated trust.
When rental properties or investment real estate are held inside an LLC, California’s property tax reassessment rules shift entirely. Instead of applying the Proposition 19 parent-child exclusion framework — which doesn’t cover rental properties at all — a different set of change-in-ownership provisions applies. An attorney experienced in this area can use that structure to coordinate how LLC interests transfer to the next generation in a way that preserves the low property tax basis. A properly structured LLC, with ownership interests transferred to children through a coordinated trust or directly over time, can allow a family to pass the entire portfolio to the next generation without triggering reassessment at the property level. The trust governs when and how the LLC interests transfer. The LLC owns the properties and determines the reassessment rules that apply.
— Richard M. Seff
Many West Valley families have trusts that were written before October 2021 — some drafted decades ago. Those trusts were not written with Proposition 19 in mind, because Proposition 19 didn’t exist.
Whether an existing trust works well under Proposition 19 depends on what it says about how property passes to beneficiaries and how those transfers interact with the new rules. In many cases, a trust review will confirm that the existing plan is still effective. In others, changes are needed — particularly for families with rental properties who now need an LLC structure that the trust was never designed to accommodate.
Was the trust drafted before October 2021, before Proposition 19 changed the planning assumptions?
Does the plan involve only a primary residence, or rental properties and investment real estate too?
How does property or entity ownership move to beneficiaries under the current trust language?
Can the trust accommodate the LLC structure needed for rental property planning?
A widower in his late seventies came in with five rental properties he had accumulated over his lifetime in the San Fernando Valley. His two daughters planned to keep all five after he passed. Here is what the portfolio looked like:
| Property | Purchased | Purchase price | 2021 value | Appreciation |
|---|---|---|---|---|
| Property 1 | 1999 | $175,000 | $1,000,000 | $825,000 |
| Property 2 | 1969 | $21,600 | $835,000 | $813,400 |
| Property 3 | 1977 | $30,000 | $837,000 | $807,000 |
| Property 4 | 1988 | $125,000 | $650,000 | $525,000 |
| Property 5 | 1980 | $60,000 | $670,000 | $610,000 |
| Total portfolio | Total portfolio | $411,600 | $3,992,000 | $3,580,400 |
Not necessarily — but it is worth a review. Trusts written before Proposition 19 weren’t drafted with the new rules in mind. For families with only a primary residence and modest appreciation, the existing plan may work well. For families with rental properties or significant appreciation, the existing structure may not accomplish what was intended under the new rules.
Yes. A trust can hold membership interests in an LLC, and this is exactly how the LLC-plus-trust structure works. The trust governs who ultimately owns the LLC interests and when. The LLC holds the real property and determines the property tax reassessment rules that apply to transfers of those interests.
Not necessarily. The LLC structure can work with a revocable living trust for estate planning purposes. The key is how the LLC is structured and how interests transfer to beneficiaries — not whether the trust is revocable or irrevocable. The specific structure depends on the family’s goals, assets, and timeline.
That transfer was almost certainly not a change of ownership and did not trigger reassessment. The Proposition 19 analysis applies when the property transfers out of the trust to beneficiaries — which happens at death. Planning done now, before that transfer occurs, can still address the reassessment risk.
A first conversation is straightforward. We review your existing plan, your real estate holdings, and what the Proposition 19 rules mean for your specific situation. No obligation — just an honest assessment of where you stand and what your options are.
