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Trust Litigation in Contra Costa County

Last updated October 9, 2026

In this county

Contra Costa County trust and will disputes go to the county Superior Court. The 120-day/60-day contest deadline, trustee removal, accountings and section 859.

Related statewide pages

Frequently asked questions

Can a trust be sued in California?

A trust dispute in California is generally brought as a petition to the Superior Court, and the remedies run against the trustee. Under Probate Code section 17200(a), a trustee or beneficiary may petition about the trust's internal affairs or its existence. Section 16420 lets a beneficiary or cotrustee seek relief against a trustee who commits or threatens a breach.

Is it difficult to contest a trust in California?

A trust contest requires legal grounds, such as lack of capacity, undue influence or fraud, and it must meet the deadline in Probate Code section 16061.8 where a trustee's notification was served. Section 21380 can shift the burden of proof for gifts to certain people. A no contest clause reaches only the filings section 21311(a) lists.

What is the deadline to contest a trust in Contra Costa County?

A person served with the trustee's notification has until the later of two dates: 120 days from service of the notification, or 60 days from delivery of a copy of the trust terms during that 120-day period. The same Probate Code section 16061.8 rule applies in Contra Costa County as everywhere in California.

What can a beneficiary do if a trustee refuses to provide information?

The beneficiary may petition the court to compel the information under Probate Code section 17200(b)(7). That petition is available if the trustee has not provided it within 60 days after a reasonable written request, and the beneficiary has not received it within the six months before the request. Sections 16060 and 16061 set the underlying duties to inform and report.

Can a trustee be removed in California?

Yes. Under Probate Code section 15642(a), a trustee may be removed under the trust instrument, by the court on its own motion, or on petition of a settlor, cotrustee or beneficiary. Grounds include breach of trust, unfitness, cotrustee hostility that impairs administration, failing to act, and excessive compensation.

Where are trust and estate cases filed in Contra Costa County?

They are filed in the Superior Court of California, County of Contra Costa. Current procedural information is on the court's website, contracosta.courts.ca.gov.

What is the statute of limitations for a breach of trust claim in California?

Under Probate Code section 16460, the deadline has two branches. A proceeding must be commenced within three years after the beneficiary receives an account or written report that adequately discloses the claim. Where no such account or report discloses it, or none is received, the three years run from when the beneficiary discovered or reasonably should have discovered the subject of the claim.

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. 01Cal. Prob. Code § 17200 — California Legislative Information
  2. 02Cal. Prob. Code § 16061.7 — California Legislative Information
  3. 03Cal. Prob. Code § 16061.8 — California Legislative Information
  4. 04Cal. Prob. Code § 21380 — California Legislative Information
  5. 05Cal. Prob. Code § 21311 — California Legislative Information
  6. 06Cal. Prob. Code § 16004 — California Legislative Information
  7. 07Cal. Prob. Code § 16060 — California Legislative Information
  8. 08Cal. Prob. Code § 16061 — California Legislative Information
  9. 09Cal. Prob. Code § 16062 — California Legislative Information
  10. 10Cal. Prob. Code § 16064 — California Legislative Information
  11. 11Cal. Prob. Code § 16420 — California Legislative Information
  12. 12Cal. Prob. Code § 16440 — California Legislative Information
  13. 13Cal. Prob. Code § 15642 — California Legislative Information
  14. 14Cal. Prob. Code § 15681 — California Legislative Information
  15. 15Cal. Prob. Code § 17206 — California Legislative Information
  16. 16Cal. Prob. Code § 16460 — California Legislative Information
  17. 17Cal. Prob. Code § 6100.5 — California Legislative Information
  18. 18Cal. Prob. Code § 8250 — California Legislative Information
  19. 19Cal. Prob. Code § 8270 — California Legislative Information
  20. 20Cal. Prob. Code § 8502 — California Legislative Information
  21. 21Cal. Prob. Code § 859 — California Legislative Information
  22. 22Superior Court of California, County of Contra Costa — California Courts
  23. 23California Courts — California Courts
  24. 24Contra Costa County Bar Association — cccba.org