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By Corcoran Smith Law Corp. · Published

Living Trusts in California

A California living trust is a trust a person creates during life, usually as their own trustee, to hold property they transfer into it. Under Probate Code section 15400 it is revocable unless the document expressly makes it irrevocable. At the settlor's death a successor trustee administers the trust property under the trust's terms rather than through a probate case, but only the property that was actually placed in the trust.

This page explains how a living trust works before anyone has died: what creates one, what it controls, how it is changed, and how it differs from a will. If the person who made the trust has already died, start with what happens to a living trust after death instead.

What a living trust is

Probate Code section 15200 lists the ways a trust can be created. Two of them describe nearly every living trust: a declaration by the owner of property that the owner holds it as trustee, and a transfer of property by the owner during life to another person as trustee. Section 15202 adds the condition people overlook: a trust is created only if there is trust property. Section 15400 then supplies the default that makes a living trust flexible. Unless the trust instrument expressly makes the trust irrevocable, the settlor can revoke it. That default applies only where the settlor is domiciled in California when the trust is created, where the instrument is executed in California, or where the instrument provides that California law governs the trust. While the trust is revocable and the person holding the power to revoke is competent, section 15800 gives that person, not the future beneficiaries, the rights a beneficiary would otherwise have, unless the instrument provides otherwise.

Sources: Probate Code s.15200 - Methods of creating a trust · Probate Code s.15202 - Trust property required · Probate Code s.15400 - Trust revocable unless expressly made irrevocable · Probate Code s.15800 - Rights while a trust is revocable · Verified 2026-10-02.

The people in a living trust
RoleWho it usually is
SettlorThe person who creates the trust and puts property into it
TrusteeThe person who holds and manages the trust property; during life, usually the settlor
Successor trusteeThe person the document names to take over when the settlor dies or can no longer act
BeneficiariesThe settlor during life, then the people the trust names to receive the property

Living trust or will: what each one does

QuestionWillLiving trust
When does it operate?Only at deathFrom the day it holds property, and it continues after death
How is it made?In writing, signed, and witnessed by two people under section 6110, or as a handwritten will under section 6111By a declaration or a transfer to a trustee under section 15200, with property placed in the trust
What does it control?Property still in the person’s own name at deathOnly property titled in or assigned to the trust
What happens to the document at death?Under section 8200 the person holding the will must deliver it to the superior court within 30 days after learning of the deathThe successor trustee serves the section 16061.7 notification on beneficiaries and heirs
How long to challenge it?Generally 120 days after the will is admitted to probate, under section 8270Generally 120 days after the trustee’s notification is served, under section 16061.8

Sources: Probate Code s.6110 - How a California will is executed · Probate Code s.8200 - Custodian must deliver the will within 30 days · Probate Code s.8270 - Petition to revoke probate of will · Probate Code s.16061.7 - Trustee notification · Probate Code s.16061.8 - 120-day contest period · Verified 2026-09-21.

A will does not avoid probate, and a trust avoids it only for what the trust holds. Whether an estate needs probate is decided asset by asset. For what a valid will requires, see what makes a will valid in California.

Funding: the trust controls only what is in it

A signed trust that holds nothing controls nothing. An asset still in the settlor’s own name at death is not trust property, however clearly the trust describes it. That gap is the job of a pour-over will. Section 6300 lets a will leave property to the trustee of a trust that is identified in the will and whose terms are set out in a written instrument executed before, at the same time as, or within 60 days after the will. Unless the will provides otherwise, property left that way becomes part of the trust and is administered under its terms. A pour-over will is still a will: the asset it catches may need a probate proceeding or a simplified procedure before it reaches the trustee. Where the evidence shows the settlor meant an asset to belong to the trust, a petition under section 850, commonly called a Heggstad petition, asks the court to confirm that it is trust property.

Sources: Probate Code s.6300 - Devise to the trustee of a trust (pour-over will) · Probate Code s.850 - Petition to determine title and order conveyance · Probate Code s.855 - Civil claims joined to an 850 petition · Verified 2026-10-02.

See an asset left out of the trust for that petition, and the small estate affidavit for the simplified route when what was left out is small.

Changing or revoking a living trust

Section 15401 gives two ways to revoke a revocable trust, in whole or in part. The first is to follow whatever method the trust instrument provides. The second is a writing, other than a will, signed by the settlor or other holder of the power of revocation and delivered to the trustee during that person’s lifetime. The second route is closed if the instrument explicitly makes its own method the exclusive one. A will does not revoke a trust under the statutory method, and an agent acting under a power of attorney may not modify or revoke the trust unless the trust instrument expressly permits it.

Sources: Probate Code s.15401 - Methods of revoking a revocable trust · Verified 2026-10-02.

Amendments signed late in life, or by someone other than the settlor, are where many disputes begin. See living trust disputes and capacity to sign a trust.

What a living trust does not do

A revocable trust does not put property beyond the reach of the settlor’s creditors. Under section 18200, while the settlor keeps the power to revoke, the trust property is subject to the claims of the settlor’s creditors to the extent of that power. After the settlor dies, section 19001 makes the property that was subject to the power of revocation available for the claims of creditors of the settlor’s probate estate, and for the expenses of administering that estate, to the extent the probate estate is inadequate to satisfy them.

Sources: Probate Code s.18200 - Creditors of the settlor of a revocable trust · Probate Code s.19001 - Revocable trust property and the deceased settlor’s creditors · Verified 2026-10-02.

What happens when the settlor dies

The trust generally becomes irrevocable, the successor trustee takes over, and the notification that starts the contest period must be served. What happens to a living trust after death walks through that sequence. A successor trustee should read what a trustee must do, and a beneficiary should read beneficiary rights. If the settlor, the trustee or a beneficiary lives in another state or country, see inheriting from outside California. Esta guía en español: el fideicomiso en vida.

The Probate Code sections behind this page

Each section links to its official text at the California Legislature’s own site. The full index of sections covers the rest of the Code.

Probate Code section 6300
Devise to the trustee of a trust (pour-over will). Read section 6300
Probate Code section 15200
Methods of creating a trust. Read section 15200
Probate Code section 15202
Trust property required. Read section 15202
Probate Code section 15400
Trust revocable unless expressly made irrevocable. Read section 15400
Probate Code section 15401
Methods of revoking a revocable trust. Read section 15401
Probate Code section 18200
Creditors of the settlor of a revocable trust. Read section 18200
Probate Code section 19001
Revocable trust property and the deceased settlor’s creditors. Read section 19001

Also cited above, explained elsewhere on this site

Probate Code section 6110
How a California will is executed. Where section 6110 is explained
Probate Code section 6111
Holographic wills. Where section 6111 is explained
Probate Code section 8200
Custodian must deliver the will within 30 days. Where section 8200 is explained
Probate Code section 8270
Petition to revoke probate of will. Where section 8270 is explained
Probate Code section 16061.7
Trustee notification. Where section 16061.7 is explained
Probate Code section 850
Petition to determine title and order conveyance. Where section 850 is explained

Before you call: Understanding a will

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