Trust Administration After Death – Sonoma County

When the original trustee of a trust passes away, the trust does not automatically “wrap itself up.” It must be actively administered. There are statutory deadlines, required filings, third-party notifications, tax decisions, and asset-control choices that must be handled correctly.
Sonoma County Paralegal handles this process step by step. We guide successor trustees through the entire trust administration so nothing is missed, nothing is rushed, and nothing is done incorrectly.
This is not just paperwork. This is fiduciary responsibility.
What happens when the original trustee dies

Once the original trustee dies, the successor trustee’s duties begin immediately. California law imposes timelines and fiduciary obligations. Acting too slowly — or acting without understanding authority — can expose the trustee to personal liability.
Most successor trustees ask the same questions:
- What do I have to file, and when?
- Who do I have to notify?
- Do I have to pay the decedent’s debts?
- When can I distribute assets?
- How do I avoid unnecessary taxes?
We answer these questions and manage the process with you.
Our step-by-step trust administration process

Step 1: Intake and trust review
We begin with a required intake interview. We review the trust documents, confirm successor trustee authority, identify beneficiaries, and establish a clear administration plan.
Step 2: Death certificates and authority setup
We help determine how many certified death certificates are needed and how they will be used with banks, retirement custodians, government agencies, and recorders.
Step 3: Trustee transfer and property filings
If real property is held in trust, the change of trustee must be documented. In Sonoma County, this typically involves preparing and recording the appropriate trustee documentation with the Sonoma County Recorder. This step is commonly completed within 60 days of death as part of clean administration.
This does not mean the home must be removed from the trust. In many cases, leaving the property in trust allows continued control with reduced exposure.
Step 4: Will lodging with the court

If a will exists, California law requires the original will to be lodged with the court, typically within 45 days of death, even when a trust exists. We prepare and guide this filing to keep you compliant.
Step 5: Asset identification and recordkeeping
We help you identify and document all trust assets, create a master inventory, track beneficiary communications, and maintain a clean administration file.
Step 6: Financial institutions and third parties
This is where most trustees feel overwhelmed. We assist with contacting and navigating:
- Banks and credit unions
- Brokerage firms
- 401(k), Roth IRA, and retirement custodians
- CalSTRS, CalPERS, and other benefit administrators
- Insurance companies and annuity providers
We help you understand required documentation, access procedures, and timing of distributions.
Step 7: Tax planning and required distributions
Trust administration and taxes are inseparable. We help trustees understand required minimum distributions, trust-level versus beneficiary-level taxation, and how timing decisions affect overall tax exposure.
For deeper support, see: Estate & Trust Tax Planning – Sonoma County and Estate & Trust Tax Returns (1041 & Final Returns).
Step 8: Asset control decisions
Being both trustee and beneficiary does not mean assets must be immediately distributed. For example, a home can often remain in trust, allowing you to maintain control while evaluating tax and liability considerations.
Step 9: Debts and creditor questions
Trustees frequently ask whether they must pay credit cards, student loans, medical bills, or utilities. The answer depends on the type of debt, how assets are held, and applicable law. We help you organize claims and avoid paying obligations that are not legally required.
Step 10: Final accounting and close-out
Before administration ends, the trustee must account for every dollar — what came in, what went out, what was distributed, and what remains. We help prepare a clean final accounting so the trust can be properly closed or transitioned.
Why families choose Sonoma County Paralegal
Trust administration can take hundreds of hours if done alone. It is emotionally exhausting, legally risky, and easy to get wrong.
- Clear roadmap from day one
- Hands-on guidance at every step
- Tax-aware decision support
- Protection from avoidable mistakes
We solve the headache.
Get a quote
Call us: (707) 343-9972
Free consultation: We offer a free one-hour consultation for qualified trustees.
Pricing & Packages
Related Pages
- Estate Planning & Trusts – Sonoma County
- Revocable Living Trust – Sonoma County
- Special Needs Trust – Sonoma County
- Sonoma County Trusts, Wills & Powers
- Estate & Trust Tax Planning – Sonoma County
- Estate & Trust Tax Returns (1041 & Final Returns)
- Trusts & Wills
- Types of Trust(s) – For Individuals
Important: We are not a law firm and do not provide legal advice. Trust administration duties and deadlines depend on facts and applicable law. For legal advice or disputes, consult a licensed attorney. Our services focus on professional document preparation, education, and tax-aware planning support.

