California families generally choose from several living trust structures depending on their goals: a revocable living trust for basic probate avoidance, an A-B trust for married couples with specific tax or asset-protection planning needs, a protective inheritance trust to shield a beneficiary’s inheritance from divorce or creditors, a special needs trust to preserve government benefits, and a sole and separate property trust to keep an inheritance separate from community property.
Quick Answer
Not every California family needs the same trust. A revocable living trust is the foundation most people start with, while structures like A-B trusts, protective inheritance trusts, special needs trusts, and sole and separate property trusts address more specific circumstances — a second marriage, a disabled beneficiary, or a concern about a child’s future divorce.
Why “One Trust” Doesn’t Mean “One Type”
People often use “living trust” as if it describes a single document, but in practice a California estate plan can combine several trust structures, each solving a different problem. A basic revocable living trust handles probate avoidance and incapacity planning for almost everyone. Additional structures get layered in when a family has a specific concern the base trust doesn’t address on its own — protecting a child’s inheritance from a future divorce, preserving a disabled beneficiary’s government benefits, or keeping a couple’s community and separate property clearly divided.
Understanding types of living trusts in California starts with recognizing that trust planning is rarely one-size-fits-all; the right combination depends on marital status, family composition, and what risks a family is actually trying to plan around.
What Is a Revocable Living Trust?
A revocable living trust is the base structure most California estate plans are built on. The person who creates it (the grantor or trustor) transfers assets into the trust but remains the trustee, keeping full control and the ability to amend or revoke the trust at any time while mentally competent. At incapacity or death, a successor trustee steps in to manage or distribute the trust’s assets according to the grantor’s written instructions, generally without needing court involvement.
This structure is what most people mean when they say “living trust,” and it forms the foundation that other, more specialized trust provisions are typically built into or paired with.
What Is an A-B Trust and Who Needs One?
An A-B trust structure applies only to married couples — it has no application for a single person. The provisions come into effect only when the first spouse dies, splitting the couple’s trust estate into two shares: the Survivor’s Trust (Trust A) and the deceased spouse’s trust (Trust B, sometimes called a bypass, QTIP, or C trust depending on the specific tax provisions used). Trust B generally becomes irrevocable and unamendable once it’s funded.
Historically, A-B trusts were used primarily to maximize both spouses’ federal estate tax exemptions. With the federal exemption at $15 million per individual for 2026, that specific tax motivation applies to far fewer families than it once did. A-B structures can still serve other purposes, though — protecting a first spouse’s children from a blended-family situation, or shielding Trust B’s assets from a surviving spouse’s creditors when managed by an independent trustee. Whether this structure still makes sense for a given couple depends heavily on current law and the family’s specific goals, which is worth revisiting for anyone whose plan was drafted years ago.
What Is a Protective Inheritance Trust?
A protective inheritance trust (PIT) is designed to keep a beneficiary’s inheritance separate from their own marital or creditor exposure after a parent’s death. Rather than distributing an inheritance outright, the assets stay in a protected trust structure — the beneficiary retains full access to and use of the funds, but the protection operates in the background without restricting how they’re spent.
The concern this addresses is a real one: an inheritance received outright and then deposited into a joint account can be treated as commingled with community property in a divorce, or become reachable by a beneficiary’s creditors in a lawsuit. A properly structured PIT is generally intended to prevent that outcome. Some firms, including Stephens Law Group, pair this structure with a requirement that the beneficiary hold distributed funds in their own sole and separate property trust, reinforcing that the inheritance is not intended to become part of a marital estate.
What Is a Special Needs Trust?
A special needs trust (SNT) is built to support a beneficiary with a disability without disqualifying them from means-tested government benefits like Medi-Cal or Supplemental Security Income (SSI), which generally have strict resource limits. Because SSI eligibility depends on countable resources staying under a low threshold, an inheritance left directly to a disabled beneficiary — even with good intentions — can inadvertently end that person’s benefits.
There are generally two categories:
- Third-party special needs trusts, funded with assets belonging to someone other than the beneficiary (typically a parent or grandparent), which usually don’t require repaying the state after the beneficiary’s death.
- First-party (self-settled) special needs trusts, funded with the beneficiary’s own assets — often from a settlement or inheritance received before proper planning — which are generally required to include a Medicaid payback provision.
The Social Security Administration’s Program Operations Manual System (POMS), published by SSA, sets out the detailed technical requirements a trust must meet before its funds are excluded from a beneficiary’s countable resources — a trust that misses even a narrow technical requirement can be treated as a countable resource despite everyone’s intentions. Because of this technical sensitivity, many attorneys draft SNTs as standalone irrevocable trusts rather than folding them into a revocable family trust.
What Is a Sole & Separate Property Trust?
A sole and separate property trust holds assets that belong to one spouse individually rather than to the marital community — often an inheritance, a gift, or property owned before the marriage. In California, a creditor with a judgment against one spouse can sometimes reach community property, and separate assets that get deposited into joint accounts or retitled jointly can lose their separate-property character over time.
Holding qualifying assets in a dedicated sole and separate property trust, with clear documentation, is intended to keep that characterization intact. This structure is often paired with a protective inheritance trust, since a beneficiary receiving a PIT distribution may be asked to hold those funds in their own sole and separate property trust to reinforce the separation.
Comparing the Major Trust Structures
| Trust Type | Common Purpose | Who May Consider It | Key Consideration |
| Revocable Living Trust | Probate avoidance and incapacity planning | Individuals and families | Must be funded (assets retitled) to be effective |
| A-B Trust | Estate planning for married couples | Couples with specific tax or asset-protection goals | Trust B generally becomes irrevocable at the first spouse’s death |
| Protective Inheritance Trust | Shielding a beneficiary’s inheritance | Parents concerned about divorce, lawsuits, or creditors reaching a child’s inheritance | Protection depends on the specific trust terms drafted |
| Special Needs Trust | Preserving government benefits for a disabled beneficiary | Families with a beneficiary receiving Medi-Cal, SSI, or similar benefits | Must meet technical SSA/Medi-Cal requirements to avoid disqualifying the beneficiary |
| Sole & Separate Property Trust | Keeping qualifying assets out of community property | Individuals with inherited or premarital assets | Requires careful documentation to preserve separate-property status |
This table is a general overview, not a recommendation for any specific family — which structures apply, and how they should be drafted, depending on individual circumstances.
Which Type of Trust Is Right for a California Family?
For most people, the starting point is a properly funded revocable living trust. From there, whether additional structures make sense depends on specific facts: Is this a second marriage? Does a beneficiary receive government benefits? Is a child’s future marriage a genuine concern given family history or the child’s profession? An attorney can help sort through which of these apply, rather than defaulting every family into every available structure.
Frequently Asked Questions
What are the different types of living trusts in California? The most common structures include a basic revocable living trust, an A-B trust for married couples, a protective inheritance trust to shield a beneficiary’s inheritance, a special needs trust to preserve government benefits, and a sole and separate property trust to keep assets outside community property. Not every family needs every type.
What is a revocable living trust? It’s a trust the creator can amend or revoke at any time while mentally competent. The creator typically serves as trustee during their lifetime, and a successor trustee takes over managing or distributing assets at incapacity or death, generally without requiring probate court involvement.
Does an A-B trust still make sense with today’s estate tax exemption? Depending on the circumstances, it can, though the original tax-driven motivation applies to fewer families now that the federal exemption is $15 million per individual. A-B structures can still serve other goals, such as protecting a blended family’s children or shielding assets from a surviving spouse’s creditors.
How does a protective inheritance trust actually protect an inheritance? Rather than distributing assets outright, a PIT keeps them in a protected trust structure that the beneficiary can still access and use, while making the assets harder to characterize as marital property in a divorce or reach in a creditor lawsuit. The specific protections depend on how the trust is drafted.
Why is a special needs trust kept separate from the main family trust? Special needs trusts must meet detailed technical requirements to avoid counting as a resource for SSI or Medi-Cal eligibility, and they’re generally irrevocable, unlike a revocable family trust. Keeping them as standalone documents also limits how much of a beneficiary’s private information becomes part of a shared trust record.
What’s the difference between a first-party and third-party special needs trust? A third-party SNT is funded with someone else’s assets, typically a parent’s, and generally doesn’t require a Medicaid payback provision. A first-party (self-settled) SNT is funded with the beneficiary’s own assets and is generally required to include a payback provision reimbursing the state after the beneficiary’s death.
Do I need a sole and separate property trust if I’m not worried about divorce? Not necessarily — but it can still matter for creditor protection, particularly if a spouse works in a profession with higher lawsuit exposure. It’s generally worth discussing with an attorney whether your specific assets and circumstances warrant this additional structure.
TL;DR
- California living trusts aren’t a single structure — a revocable living trust is the foundation, with additional trust types layered on for specific concerns.
- A-B trusts serve married couples and, while less tax-driven than before, can still address blended-family and creditor-protection goals.
- Protective inheritance trusts and sole and separate property trusts work together to shield a beneficiary’s inheritance from divorce and creditor claims.
- Special needs trusts require careful drafting to meet SSA and Medi-Cal technical requirements without disqualifying a disabled beneficiary from benefits.
Jack Stephens has practiced law in San Diego since 1990, working with California families on family and living trusts, protective inheritance trust provisions, and related estate planning structures. Because trust suitability depends heavily on individual family circumstances, this article is intended as general education rather than personalized legal advice, and readers should consult a qualified California estate planning attorney before deciding which structures fit their situation.
Last updated: August 2026. Trust laws, tax thresholds, and government benefit rules referenced above are subject to change. This article does not create an attorney-client relationship and should not be relied upon as advice for any specific individual’s circumstances.
