Fraudulent Trust Amendment in California: What the Law Allows and How a Challenge Works

A California trust amendment can be challenged when it was obtained by fraud, such as a lie or a hidden fact that led the person who made the trust to sign. It can also be challenged when it was the product of undue influence, or when that person lacked the mental capacity to make it. An unfair or surprising change is not enough on its own.

Most people facing this question have just learned that a parent's or relative's trust was changed late in life. Often the change cut back or removed their share, or it moved a house, an account or a family business to someone else. Usually the person who benefits from the change was close to the person who signed it in the final months or years, sometimes as a caregiver, sometimes as the one who arranged the paperwork. The reader is trying to work out whether what happened has a legal name, whether the law treats it as a reason to undo the amendment, and how much time there is to raise it. The person on the other side often tells a very different story, and the law gives both sides a way to be heard.

This article explains the three main legal grounds for challenging an amendment. It covers the statutory presumption that applies to certain people who receive gifts, how a challenge moves through the Superior Court of California, how no contest clauses fit in, and what a court may order. It describes the law. It does not decide whose account of events is true.

What a Fraudulent Trust Amendment Is Under California Law

A trust amendment is a written change to the terms of a revocable trust. It is made while the settlor is alive and the trust can still be changed. The settlor is the person who created the trust and put property into it. A revocable trust is one the settlor keeps the power to change or cancel during life, and California's rules for revoking such a trust appear in Probate Code section 15401. An amendment changes some terms and leaves the rest of the trust standing. Once the settlor dies, the trust usually becomes irrevocable, and the amendment's validity becomes something only a court can resolve if family members disagree.

California does not let a court undo an amendment simply because it surprised or disappointed a beneficiary. Settlors are free to change their minds, including in ways that seem unfair to the people left out. To set an amendment aside, a person challenging it has to show a specific legal defect in how it came to exist.

California law recognizes three principal grounds:

• Fraud. In this setting, fraud typically means a misrepresentation or the concealment of a material fact that caused the settlor to sign. An example would be a false statement about what the document did, or about a family member's conduct.
• Undue influence. This term has the meaning Probate Code section 86 gives it, which is discussed below.
• Lack of capacity. The settlor did not have the mental ability the law requires at the moment the amendment was signed.

People often use "fraudulent amendment" loosely to cover all three, and in practice the grounds frequently travel together. For wills, Probate Code section 6104 states the principle directly: "The execution or revocation of a will or a part of a will is ineffective to the extent the execution or revocation was procured by duress, menace, fraud, or undue influence."

California also has a statute that, in certain situations, presumes fraud or undue influence without the challenger having to prove it first. That statute is Probate Code section 21380. It covers specific categories of people who receive a gift under a document, and the next section explains it in detail.

The Statutory Presumption: Probate Code Section 21380

Probate Code section 21380(a) provides that a provision of an instrument making a donative transfer to certain persons "is presumed to be the product of fraud or undue influence." A donative transfer is a gift: property passing to someone without payment, such as a share of a trust. A presumption is a starting assumption the court applies. It holds unless the person it works against disproves it.

The section lists the people it covers. They include:

• The person who drafted the instrument.
• A person who transcribed the instrument, or caused it to be transcribed, and who was in a fiduciary relationship with the transferor when it was transcribed. A fiduciary relationship is one of trust and responsibility toward another person.
• A care custodian of a transferor who is a dependent adult, but only if the instrument was executed while the care custodian was providing services to the transferor or within 90 days before or after that period.

A dependent adult is, broadly, an adult whose physical or mental limits restrict their ability to carry out normal activities or protect their own rights. A care custodian is a person who provides health or social services to that adult. The section also reaches several related categories, including certain care custodians who married, began living with or entered a domestic partnership with a dependent adult within defined time limits. It also covers relatives within the third degree, cohabitants and employees of the drafter, transcriber or care custodian, and partners, shareholders and employees of a law firm in which the drafter or transcriber has an ownership interest.

This presumption does not apply to every gift to a caregiver, relative or helper. A grandchild who visited often, a neighbor who ran errands, or an adult child who managed doctor's appointments is not automatically presumed to have exerted undue influence. The presumption applies only where the facts fit a category section 21380(a) describes. Whether a particular person fits often depends on details such as who prepared the document, what services were provided and when.

When the presumption does apply, it shifts the burden of proof. The person receiving the gift must prove it was not the product of fraud or undue influence, and the presumption may generally be rebutted by clear and convincing evidence, a demanding standard of proof. Section 21380(c) carves out an exception: for a transfer to the person who drafted the instrument, or to a person related to or associated with the drafter as described in paragraphs (5), (6) or (7) of subdivision (a), "the presumption created by this section is conclusive." In those cases no evidence can overcome it.

The section also carries a cost consequence. A beneficiary who tries and fails to rebut the presumption bears all costs of the proceeding, including reasonable attorney's fees.

A related rule appears in the trustee-removal statute. Probate Code section 15642(b)(6) treats it as a ground for removal when the sole trustee is a person described in section 21380(a). It applies unless the court finds, based on the settlor's intent and the other facts, that the trustee's continuing to serve is consistent with the settlor's intent and that this intent was not the product of fraud or undue influence. Exceptions apply, including for older instruments and certain family relationships.

Undue Influence and Fraud: How California Courts Evaluate Each

Probate Code section 86 states that "'Undue influence' has the same meaning as defined in Section 15610.70 of the Welfare and Institutions Code." It adds that the Legislature intended the section to "supplement the common law meaning of undue influence without superseding or interfering with the operation of that law." The working definition a court applies therefore comes from that Welfare and Institutions Code section, together with California's long-standing case law on the subject.

The basic idea is easy to state, though harder to prove. A settlor who listened to a family member's view and then freely agreed with it has made their own decision, and persuasion of that kind is not unlawful. The question in an undue influence case is whether the amendment reflects the settlor's own choice or someone else's will substituted for it. Where the line falls in a given case turns on the statutory definition and on the evidence.

Fraud asks a narrower question. Did someone tell the settlor something false, or hide something important, and did that cause the settlor to sign? A fraud claim focuses on a specific deception. An undue influence claim focuses on the overall relationship and the pressure within it.

For many readers, this is the most uncomfortable part. Proving either theory means looking closely at the private life of someone they loved, in the period when that person was most vulnerable. The evidence courts weigh usually includes:

• The settlor's physical and mental condition around the time of signing, including illness, medication, hearing or vision loss, and dependence on others.
• Isolation: whether the settlor was cut off from family or friends who had been part of their life, and who controlled access.
• The relationship between the settlor and the person who benefits, including any position of trust or control over finances, care or daily decisions.
• Participation in procuring the amendment: whether the person who benefits found the attorney, attended meetings, delivered instructions, paid for the work or kept others from knowing.
• The change itself: how sharply it departs from earlier plans, and whether the settlor's reasons were ever explained to anyone else.

A single amendment can be challenged on several grounds at once. A petition may allege fraud, undue influence and lack of capacity together, and may also invoke the section 21380 presumption where it fits. The court considers each ground on its own terms.

Lack of Capacity: When the Settlor Could Not Validly Amend

A settlor has to have the mental capacity to make an amendment at the time it is signed. The California statute that spells out capacity in the will context is Probate Code section 6100.5. Under it, an individual is not mentally competent to make a will if, "at the time of making the will," they lack sufficient mental capacity to do any of the following:

• "Understand the nature of the testamentary act."
• "Understand and recollect the nature and situation of the individual's property."
• "Remember and understand the individual's relations to living descendants, spouse, and parents, and those whose interests are affected by the will."

The same section also covers a person who "suffers from a mental health disorder with symptoms including delusions or hallucinations." It applies when those symptoms result in the person devising property in a way they would not otherwise have done. Which capacity standard a court applies to a particular trust amendment is a question an attorney can address against the specific document.

Families often assume a diagnosis settles the matter. A diagnosis of dementia does not, by itself, make an amendment invalid. The statute asks about the person's abilities at the time the instrument was made. Some people with a dementia diagnosis have clearer periods, and some people with no formal diagnosis were seriously impaired. A capacity challenge focuses on the specific moment of signing, not on the months before or after.

The evidence usually comes from several sources:

• Medical records from around the date of signing, including cognitive assessments, medication lists and notes about orientation and memory.
• Witness observations, from the people present at signing, caregivers, friends and family who saw the settlor in that period.
• The settlor's conduct, such as how they handled money, recognized people, spoke about their property and managed daily tasks near the date of signing.

A capacity challenge and a fraud or undue influence challenge can be raised in the same proceeding. They often are, because diminished capacity can make a person more open to pressure or deception, even where it does not, on its own, meet the legal test.

How a Challenge to a Trust Amendment Proceeds in California

Trust disputes in California are heard by the Superior Court of California for the relevant county, in its probate division. The general starting point is Probate Code section 17200(a). Except as section 15800 provides, "a trustee or beneficiary of a trust may petition the court under this chapter concerning the internal affairs of the trust or to determine the existence of the trust." Section 17200(b) lists proceedings that count as internal affairs, and the list "include[s], but [is] not limited to" them. It covers determining the validity of a trust provision, ascertaining beneficiaries and determining to whom property passes, settling accounts, instructing the trustee, and compelling the trustee to provide the terms of the trust, information or an account. The provision on information and accounts applies when the trustee has failed to respond within 60 days after a written request and nothing was provided in the six months before the request. More detail is available on the Probate Code 17200 petition.

Where the challenge involves a trustee who has acted, or is about to act, on a disputed amendment, Probate Code section 16420(a) applies. It provides that if a trustee commits or threatens to commit a breach of trust, a beneficiary or cotrustee may bring a proceeding for any appropriate purpose it lists. Those purposes are: to compel the trustee to perform the trustee's duties; to enjoin a breach; to compel redress by payment of money or otherwise; to appoint a receiver or temporary trustee; to remove the trustee; subject to section 18100, to set aside acts of the trustee; to reduce or deny the trustee's compensation; subject to section 18100, to impose an equitable lien or a constructive trust on trust property; and, subject to section 18100, to trace and recover wrongfully disposed property or its proceeds. A constructive trust is a court order treating property held by one person as belonging to another. Section 16420(b) adds that these remedies do not prevent "resort to any other appropriate remedy provided by statute or the common law."

The deadline is where many families feel the most pressure, and it is worth reading slowly. Probate Code section 16061.7 requires a trustee to serve a formal notification in the events it lists. These include when a revocable trust, or any portion of it, becomes irrevocable because of a settlor's death, and whenever the trustee of an irrevocable trust changes; the list contains other events as well. The notification goes to each beneficiary and, where a settlor's death triggers it, to each heir of the deceased settlor.

Probate Code section 16061.8 sets the contest deadline for a person served under section 16061.7(a)(1). That person "shall not bring an action to contest the trust more than 120 days from the date the notification by the trustee is served upon the person, or 60 days from the date on which a copy of the terms of the trust is delivered … to the person during that 120-day period, whichever is later." There are two alternatives:

• 120 days, counted from the date the trustee's notification is served on that person.
• 60 days, counted from the date a copy of the trust's terms is delivered to that person, if delivery happens within the 120-day period.

Whichever ends later controls. The clock runs from service of the notification, or delivery of the terms, on that particular person. It does not run from the date of death. A person who was never served with the notification is not on this particular clock, though other deadlines may apply. More on the filing itself appears in the guide on how to contest a trust.

Once a petition is before it, the court has broad authority. Under Probate Code section 17206, "The court in its discretion may make any orders and take any other action necessary or proper to dispose of the matters presented by the petition, including appointment of a temporary trustee to administer the trust in whole or in part." Where a challenger is concerned that property will be sold or spent while the case is pending, this power, together with section 16420(a), is often central.

No Contest Clauses and Fraudulent Amendment Challenges

Many beneficiaries hesitate when they see a no contest clause in the trust. A no contest clause is a provision saying a beneficiary who challenges the document loses some or all of their gift. California limits how far these clauses reach. Under Probate Code section 21311(a), "A no contest clause shall only be enforced against the following types of contests":

• "A direct contest that is brought without probable cause."
• A pleading challenging a transfer of property on the ground that it was not the transferor's property at the time of the transfer, but only if the clause expressly provides for that application.
• The filing of a creditor's claim or prosecution of an action based on it, again only if the clause expressly provides for that application.

A challenge alleging that an amendment was procured by fraud, undue influence or lack of capacity is generally a direct contest. For a direct contest, the question is probable cause. Section 21311(b) states that "probable cause exists if, at the time of filing a contest, the facts known to the contestant would cause a reasonable person to believe that there is a reasonable likelihood that the requested relief will be granted after an opportunity for further investigation or discovery."

So a no contest clause does not automatically disinherit someone who challenges a trust. A direct contest supported by probable cause is not one the clause can be enforced against, even if the contest ultimately fails. The test looks at what the contestant knew when filing, measured against a reasonable person, and it allows for the fact that further evidence may come out in discovery. Whether the facts known at a given moment meet that test is a judgment an attorney can make after reviewing them.

What the Court Can Order If an Amendment Is Set Aside

When a court sets aside an amendment, the trust is generally administered under the terms that governed before that amendment, which may be the original trust or an earlier valid amendment. Property that passed or was about to pass under the invalid amendment may then have to be redirected, and the court's other powers come into play.

Probate Code section 859 adds a significant penalty in certain cases. It requires a court finding that a person has "in bad faith wrongfully taken, concealed, or disposed of property belonging to" a trust or a decedent's estate, among others. It also applies where the person "has taken, concealed, or disposed of the property by the use of undue influence in bad faith or through the commission of elder or dependent adult financial abuse." If the court makes such a finding, the person "shall be liable for twice the value of the property recovered by an action under this part." The person may also, "in the court's discretion, be liable for reasonable attorney's fees and costs," except as otherwise required by law. Double recovery is not automatic; it depends on the court making one of those findings. A fee award depends on the court's discretion. These remedies are in addition to any others available.

Where the trustee was involved, the trustee may owe money to the trust. Under Probate Code section 16440(a), a trustee who commits a breach of trust is chargeable with whichever of the following is appropriate under the circumstances: any loss or depreciation in value of the trust estate resulting from the breach, with interest; any profit the trustee made through the breach, with interest; or any profit that would have accrued to the trust estate if the loss of profit results from the breach. This charge is called a surcharge. It is not automatic. Section 16440(b) provides that if the trustee "acted reasonably and in good faith under the circumstances as known to the trustee," the court in its discretion may excuse the trustee in whole or in part "if it would be equitable to do so." A trustee who followed an amendment that appeared valid at the time may raise that provision.

Removal is another possibility. Under Probate Code section 15642(a), a trustee may be removed in accordance with the trust instrument, by the court on its own motion, or on petition of a settlor, cotrustee or beneficiary under section 17200. The grounds in section 15642(b) include a breach of trust, insolvency or unfitness, hostility or lack of cooperation among cotrustees that impairs administration, failing or declining to act, excessive compensation, and the sole-trustee situation tied to section 21380 described earlier. The list is not exhaustive. An overview of how these remedies fit together in contested cases appears on the page about California trust litigation.

If You'd Like to Talk Through a Contested Amendment

Disputes over a late-life amendment usually turn on details that only the documents and the timeline can show. These include who drafted the amendment and who was in the room, the settlor's medical records and condition near the signing date, any earlier versions of the trust, and whether and when a trustee's notification was served. An attorney looking at a contested amendment would typically start with those materials and the dates attached to them, because they bear on both the grounds and the deadline. This page is written for people in an existing or emerging dispute. Readers who are still sorting out whether anyone actually disagrees about the trust may find that a general overview of trust administration answers their questions first.

To discuss a contested trust amendment with an attorney, contact California Trust Litigation Lawyers to request a consultation about your dispute.