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Trust Litigation in Riverside County, California

Last updated October 9, 2026

In this county

Riverside County trust and probate disputes go to the Riverside Superior Court. See the 120-day/60-day contest rule, accounting rights and trustee removal grounds.

Related statewide pages

Frequently asked questions

Can a trust be contested in California?

Yes. A person served with the trustee's notification after a settlor's death cannot bring a contest more than 120 days after the notification is served, or 60 days after a copy of the trust's terms is delivered to them during that 120-day period, whichever is later. The period is tied to service and delivery, not to the date of death.

What is the difference between probate and trust litigation?

Probate is the court-supervised handling of an estate passing by will or intestacy; trust litigation concerns disputes over a trust's validity, terms or administration. They can overlap when a person left both a will and a trust. In Riverside County, both are heard by the Superior Court of California, County of Riverside.

How long does a beneficiary have to bring a breach-of-trust claim?

Generally three years. The period runs from receipt of an account or written report that adequately discloses the claim, or, where no such account or report disclosed it, from when the beneficiary discovered or reasonably should have discovered the subject of the claim.

What can a court do if a trustee breaches their duties?

The court's options include compelling the trustee to perform, stopping a breach, ordering redress, appointing a receiver or temporary trustee, removing the trustee, setting aside acts, reducing or denying compensation, and imposing an equitable lien or constructive trust. A surcharge is not automatic: the court may excuse a trustee who acted reasonably and in good faith.

Does a no-contest clause prevent a beneficiary from challenging a trust?

Not always. A no contest clause may be enforced only against a direct contest brought without probable cause, and, if the clause expressly says so, a challenge to whether transferred property belonged to the transferor or a creditor's claim. Probable cause depends on what a reasonable person would believe from the facts known at filing.

When is a gift to a caregiver or drafter presumed to be the result of undue influence?

The presumption applies to gifts to people the statute describes, including the instrument's drafter, a fiduciary who transcribed it, and a care custodian of a dependent adult when the instrument was signed during the care period or within 90 days before or after it. It can generally be rebutted by clear and convincing evidence, except for the drafter and certain associated persons.

Can a beneficiary demand an accounting from the trustee?

A beneficiary may petition to compel an account if a written request has gone unanswered for 60 days and no account was made in the prior six months. Not every beneficiary is owed an annual account, but even where an account is waived, the court may compel one if a material breach is reasonably likely.

Questions About a Trust or Estate Dispute?

Trust and probate disputes are personal, and often painful. Our attorney is here to listen to what's happening in your family and answer your questions in plain language. Call or send us a message.

Reviewed by Russell E. Griffith, Esq.

California Trusts & Estates Attorney

California State Bar No. 120564

Licensed in California Since 1985

California Western School of Law

Sources & authorities

  1. 01Superior Court of California, County of Riverside — California Courts
  2. 02California Courts (Judicial Branch) — California Courts
  3. 03State Bar of California — calbar.ca.gov
  4. 04Riverside County Bar Association — riversidecountybar.com
  5. 05Probate Code § 17200 — California Legislative Information
  6. 06Probate Code § 17206 — California Legislative Information
  7. 07Probate Code § 16061.7 — California Legislative Information
  8. 08Probate Code § 16061.8 — California Legislative Information
  9. 09Probate Code § 16004 — California Legislative Information
  10. 10Probate Code § 16060 — California Legislative Information
  11. 11Probate Code § 16061 — California Legislative Information
  12. 12Probate Code § 16062 — California Legislative Information
  13. 13Probate Code § 16064 — California Legislative Information
  14. 14Probate Code § 16420 — California Legislative Information
  15. 15Probate Code § 16440 — California Legislative Information
  16. 16Probate Code § 16460 — California Legislative Information
  17. 17Probate Code § 15642 — California Legislative Information
  18. 18Probate Code § 15681 — California Legislative Information
  19. 19Probate Code § 15686 — California Legislative Information
  20. 20Probate Code § 21380 — California Legislative Information
  21. 21Probate Code § 21311 — California Legislative Information
  22. 22Probate Code § 859 — California Legislative Information
  23. 23Probate Code § 8250 — California Legislative Information
  24. 24Probate Code § 8270 — California Legislative Information
  25. 25Probate Code § 8502 — California Legislative Information