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Trust Litigation in Santa Rosa and Sonoma County

Last updated October 9, 2026

In this county

Sonoma County trust disputes go to Superior Court in Santa Rosa. Covers the 120-day/60-day contest deadline, compelled accountings, trustee removal and section 859.

Related statewide pages

Frequently asked questions

Which court handles trust litigation in Santa Rosa and Sonoma County?

The Superior Court of California, County of Sonoma, which sits in Santa Rosa, hears trust and estate disputes for the whole county. Current procedures, forms and filing information are on the court's official site, sonoma.courts.ca.gov.

How long does a beneficiary have to contest a trust in California?

A person served with the trustee's notification after a settlor's death generally has 120 days from service of that notification. If a copy of the trust terms is delivered during those 120 days, the person has 60 days from that delivery, whichever is later (Probate Code section 16061.8). The period is triggered by the notification, not by the death.

Can a beneficiary demand to see trust accountings in California?

Some beneficiaries can. The duty to account at least annually runs to beneficiaries to whom income or principal is required, or authorized in the trustee's discretion, to be currently distributed, subject to stated exceptions. Any beneficiary may request relevant information under section 16061. If a written request for an account goes unanswered for 60 days, and no account was made in the prior six months, a petition to compel is available under section 17200(b)(7). Even where an account is waived, the court may compel one if a material breach is reasonably likely.

What are the grounds for removing a trustee in California?

Grounds under Probate Code section 15642(b) include breach of trust, insolvency or unfitness, cotrustee hostility or lack of cooperation that impairs administration, failing or declining to act, and excessive compensation. A settlor, cotrustee or beneficiary may petition under section 17200, or the court may act on its own motion.

What happens if a trustee takes trust property for personal use?

Using trust property for the trustee's own profit breaches the duty in section 16004(a). The court may order remedies under section 16420(a), including removal, payment, a constructive trust and tracing. A surcharge under section 16440 is discretionary, and the court may excuse a trustee who acted reasonably and in good faith. Double liability under section 859 requires a court finding of bad-faith wrongful taking, undue influence in bad faith, or elder or dependent adult financial abuse.

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

Not always. Under section 21311(a), the clause can be enforced only against a direct contest brought without probable cause. It can also reach a property-ownership challenge or a creditor's claim, but only if the clause expressly says so. Probable cause exists if the known facts would lead a reasonable person to believe the relief is reasonably likely to be granted after further investigation or discovery.

Is a gift to a caregiver or trust drafter presumed invalid under California law?

Only in the circumstances section 21380 describes. Gifts to the drafter, to a fiduciary who transcribed the instrument, or to a care custodian of a dependent adult (signed during the period of care or within 90 days before or after) are presumed to result from fraud or undue influence. The presumption can generally be rebutted by clear and convincing evidence. It is conclusive for the drafter and those associated with the drafter under section 21380(c).

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

The limit is three years under section 16460(a), measured one of two ways. It runs from receipt of an account or written report that adequately disclosed the claim. If no such account or report disclosed it, or none was received, it runs from when the beneficiary discovered or reasonably should have discovered the subject of the claim.

How does a will contest work in Sonoma County?

Before admission, the contestant files an objection to probate, a summons is served, and responses are due within 30 days (section 8250). After admission, an eligible interested person has 120 days to petition to revoke probate (section 8270). A person who was a minor, or incompetent without a guardian or conservator, may petition until final distribution. These cases are heard by the Superior Court of California, County of Sonoma.

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 Sonoma — California Courts
  2. 02California Judicial Branch — California Courts
  3. 03State Bar of California — calbar.ca.gov
  4. 04Probate Code section 17200 — California Legislative Information
  5. 05Probate Code section 16061.7 — California Legislative Information
  6. 06Probate Code section 16061.8 — California Legislative Information
  7. 07Probate Code section 21380 — California Legislative Information
  8. 08Probate Code section 21311 — California Legislative Information
  9. 09Probate Code section 16004 — California Legislative Information
  10. 10Probate Code section 16060 — California Legislative Information
  11. 11Probate Code section 16061 — California Legislative Information
  12. 12Probate Code section 16062 — California Legislative Information
  13. 13Probate Code section 16064 — California Legislative Information
  14. 14Probate Code section 16420 — California Legislative Information
  15. 15Probate Code section 15642 — California Legislative Information
  16. 16Probate Code section 16440 — California Legislative Information
  17. 17Probate Code section 859 — California Legislative Information
  18. 18Probate Code section 16460 — California Legislative Information
  19. 19Probate Code section 8250 — California Legislative Information
  20. 20Probate Code section 8270 — California Legislative Information
  21. 21Probate Code section 6100.5 — California Legislative Information
  22. 22Probate Code section 8502 — California Legislative Information
  23. 23Probate Code section 15681 — California Legislative Information
  24. 24Probate Code section 17206 — California Legislative Information