what happens to a trust when the trustee dies

When the trustee of a California trust dies, the trust doesn’t collapse, dissolve, or get absorbed into the estate like many assume. Instead, what happens to a trust when the trustee dies depends entirely on the trust’s structure. Was a successor trustee named? Was it a revocable or irrevocable trust? Is the trust now the subject of dispute? In the middle of grief and paperwork, knowing the answers to these questions can save beneficiaries and co-trustees months of uncertainty and financial risk.

At Geremia & Cullen, PC, we help California families navigate moments exactly like this, offering legal guidance when the person who once handled everything is suddenly gone. Whether you’re a surviving co-trustee, a named successor, or a beneficiary with questions, we can help you understand your next steps.

What Happens When a Trustee Dies? The Legal Framework

When a trustee dies, the first item to address is whether the trust names a successor trustee. If so, California law allows that person to step into the role immediately. No court appointment is necessary, and the trust’s operation can continue without interruption.

If no successor trustee is named, or if the named successor is unwilling or unable to serve, the beneficiaries or remaining co-trustees may petition the court for a new appointment. This often triggers delays, especially if the beneficiaries disagree or the trust is unclear about successor terms.

If the deceased trustee was serving alone, the trust becomes temporarily leaderless until the issue is resolved. During that time, no one has the authority to act on the trust’s behalf unless they are appointed through proper legal channels.

What Happens to an Irrevocable Trust When the Trustee Dies?

An irrevocable trust is, by design, intended to outlast its creator. People use these trusts for estate planning, asset protection, or tax benefits. But what happens to the trust when the trustee dies?

The answer depends on who the replacement trustee is. If the trust document names a replacement, the replacement can immediately assume management of the trust. The new trustee must:

  • Notify beneficiaries of the trustee’s death,
  • Secure trust assets,
  • Obtain a new Employer Identification Number (EIN) from the IRS, and
  • Begin or continue administering the trust per its terms.

The replacement trustee has the same fiduciary duties as the prior trustee. Litigation may follow if multiple parties claim authority or if beneficiaries are unhappy with the proposed successor.

What Happens to Co-Trustees When One Trustee Dies?

Many trusts name co-trustees, such as a surviving spouse and adult child. So, what happens to a trust when a trustee dies in this case? In most situations, the surviving co-trustee retains full authority to administer the trust. However, some trust documents require both co-trustees to act jointly. In such cases, the trust may require court intervention or a formal reappointment of the surviving co-trustee as the sole trustee. This is when working with an experienced trust administration attorney can make all the difference.

How Does a Trust Work After Death If the Trustee Has Passed Away?

Confusion often ensues when the grantor dies and the trustee passes away simultaneously. Family members may not know:

  • Whether the trust is still valid,
  • Who has the authority to act, or
  • How to access trust accounts or property.

So, how does a trust work after death in this case? Someone must step into the legal role of trustee, either by designation in the trust or by court appointment. This scenario is prevalent with aging trustees who have never updated their estate plans. At Geremia & Cullen, PC, we regularly help clients untangle this issue, balancing legal timelines with real-world family dynamics.

What If the Trustee’s Death Leads to Conflict?

When trust language is unclear or tensions among family members are high, the death of a trustee can spark conflict, such as:

  • One sibling may claim the right to manage the trust,
  • Another may allege mismanagement before the trustee died, or
  • A beneficiary may claim undue influence or breach of duty.

These aren’t just emotional storms. They’re legal battles. Under California laws dealing with trust proceedings, beneficiaries can petition the court to remove or replace a trustee, or demand an accounting of the trustee’s actions before their death. If a trustee transferred assets improperly, a lawsuit may follow. In such cases, having a law firm that understands both the consequences of a trustee’s death on a trust and how to litigate trustee conduct becomes critical.

The trustee is gone, but your trust still matters.
Whether you’re a beneficiary or successor trustee, we’ll help you figure out what comes next and avoid costly legal mistakes. Talk to us.

What Are My Next Steps?

If you’re dealing with the death of a trustee in California, here are the most essential actions to take:

  • Review the trust document for successor language,
  • Gather death certificates and proof of your role (if named),
  • Notify all beneficiaries in writing,
  • Secure and inventory trust assets, and
  • Consult an experienced attorney to ensure your next steps align with state law.

Failing to take timely action can lead to disputes, liability, and the erosion of trust assets. Even honest mistakes, such as transferring property without legal authority or failing to notify a beneficiary, can lead to legal consequences.

Trust Geremia & Cullen, PC to Step in When You Need Help Most

At Geremia & Cullen, we help families move forward, legally and emotionally, when a trustee dies. Peers and clients recognize us for combining clarity, compassion, and sharp legal acumen. With numerous five-star reviews, Super Lawyers and Martindale recognitions, and a long track record of client satisfaction, we’re proud to be the law firm families turn to when trust issues become personal. We take a client-first approach grounded in ethics, education, and real-world results—because resolving a trust shouldn’t mean losing confidence in the process.

Unlike many firms in this field, we also take qualified trust and estate litigation cases on a contingency fee basis. So, in many cases, you don’t pay anything unless we win. If you’re unsure what to do after a trustee’s death, let us help you understand your legal options. Please contact us for a confidential consultation. The timeline matters, and your trust deserves to be handled with care.

Work With a Sacramento Trust and Estates Lawyer Who Understands the Stakes

Whether you’re fighting for your rightful inheritance or trying to protect your loved ones with a solid estate plan, we’re here to help you move forward with clarity, confidence, and compassion.