Trust Administration After a Death: A Step-by-Step California Checklist

Evelyn Leathers • February 13, 2026

Share this article

Serving as a trustee after a loved one passes away can feel overwhelming—especially when California’s rules require timely action. The first 60–90 days are critical for staying organized and meeting legal obligations. Working with a trust administration attorney Orange County or a trust administration lawyer Irvine can help families navigate these steps with confidence.

Below is a clear, practical checklist to follow during the early stages of trust administration.


Step 1: Locate Key Documents

Begin by identifying the trust, any amendments, the pour-over will, and instructions regarding assets or beneficiaries. Review these documents carefully so you understand your role and the trust’s terms.


Step 2: Notify Beneficiaries and Heirs

California law requires trustees to send a formal written notice to all beneficiaries and legal heirs. This notice starts a 120-day period during which someone may contest the trust. Sending complete, timely notices ensures transparency and reduces disputes.


Step 3: Obtain a Tax ID Number for the Trust

Once the settlor passes away, the trust becomes its own tax entity. Apply for an IRS Tax Identification Number (TIN) so you can open accounts, manage investments, or handle distributions properly.


Step 4: Secure and Inventory All Assets

Trustees must gather, secure, and document all trust assets. This includes:

  • Real property
  • Bank accounts
  • Investment portfolios
  • Business interests
  • Personal property of value

Create an organized inventory and obtain appraisals when needed—especially for real estate, which is common across Southern California.


Step 5: Notify Financial Institutions and Re-Title Assets

Contact banks, brokers, and other institutions to update ownership records. Real estate often requires an Affidavit of Death of Trustee, recorded with the county. Keeping clean documentation ensures smoother administration later.


Step 6: Identify and Handle Creditor Claims

Although trusts avoid probate, trustees must still address legitimate debts. This may include medical bills, funeral expenses, mortgages, or credit cards. Gather invoices, verify claims, and pay valid debts from trust funds in the proper order.


Step 7: Keep Records and Begin Trust Accounting

Trustees must maintain accurate financial records of income, expenses, and transactions. Early bookkeeping reduces errors and prepares you for the final accounting required before distributions are made.


Step 8: Consider Interim Distributions (When Appropriate)

If the trust terms allow and assets are stable, interim distributions may be made to beneficiaries. Many families appreciate partial distributions, but they should never jeopardize debt payments or administrative expenses.


Step 9: Communicate Clearly and Consistently

Regular updates help avoid misunderstandings. Even simple check-ins can build trust with beneficiaries and keep the process moving smoothly.


Practical Tips for Trustees

  • Stay organized—use a spreadsheet or binder to track deadlines.
  • Keep personal and trust finances strictly separate.
  • Ask professionals for help when needed (CPA, attorney, appraiser).
  • Don’t rush distributions until debts and taxes are addressed.

Trust administration is manageable with the right guidance—and early steps set the tone for everything that follows.


Need Help with California Trust Administration?

If you’ve recently become a trustee and aren’t sure where to begin, our team can help. We guide Southern California families through every step of the process, ensuring legal compliance and reducing stress during a difficult time.

Contact us today to speak with a trust administration attorney.

Recent Posts

Rocky coastline with buildings on a cliff at sunset. Golden light illuminates the rocks and water.
By Evelyn Leathers January 14, 2026
Learn when Southern California families should update their wills, trusts, and POAs. Key life events, a quick checklist, and guidance from our estate planning attorneys.
Palm tree-lined street with a small car parked on the side, under a clear, blue sky.
By Evelyn Leathers December 17, 2025
Learn when a California living trust is better than a simple will. Compare costs, privacy, and timelines with examples for homeowners and blended families.
Two-story home with light tan stucco, blue shutters, and a beige garage door. Trees and green bushes surround it.
By Evelyn Leathers November 11, 2025
Compare wills and living trusts in California, including cost, control, privacy, and timelines. Learn which option fits your estate planning goals.
American flag at half-staff on a flagpole outside a white stone building with windows and a carved emblem.
By Evelyn Leathers November 5, 2025
Navigate probate in Southern California with clarity. Learn timelines, costs, and common challenges families face during estate administration.