How Trust Administration Works After the Grantor's Death

The Successor Trustee Steps In Immediately

Approximately 33% of American adults had a revocable living trust as part of their estate plan in 2024, according to a Caring.com survey. When the person who created that trust (the grantor, also called the settlor or trustor) dies, the trust does not disappear. It becomes irrevocable, and the successor trustee named in the trust document assumes responsibility for administering the trust estate. Unlike probate — which is a court-supervised process — trust administration typically occurs privately, without judicial oversight, unless a dispute arises.

The successor trustee's job is substantial. They must locate and value assets, pay outstanding debts and taxes, communicate with beneficiaries, and ultimately distribute trust property according to the trust's terms. It is a fiduciary role carrying personal liability for mismanagement.

Key Differences: Trust Administration vs. Probate

Understanding the distinction explains why many estate plans favor trusts:

Step-by-Step Administration Process

The successor trustee's responsibilities unfold in a logical sequence:

1. Locate and Review the Trust Document

The original signed trust agreement governs everything. The successor trustee must read it thoroughly, identify all beneficiaries, understand distribution instructions (outright gifts, staggered distributions, continuing trusts for minors), and note any special provisions (charitable gifts, pet trusts, conditions on distributions).

2. Obtain the Death Certificate

Multiple certified copies are needed — typically 10 to 15. Financial institutions, title companies, insurance companies, and government agencies require certified copies to process ownership changes and claims.

3. Notify Beneficiaries and Heirs

Many states (including California under Probate Code Section 16061.7) require the trustee to formally notify all beneficiaries and legal heirs within a specified period — typically 60 days — after the grantor's death. This notice must include the identity of the trust, the trustee's name, and the beneficiary's right to request a copy of the trust terms.

4. Inventory and Value Trust Assets

The trustee must identify and appraise all assets held in the trust:

• Real estate — obtain date-of-death appraisals for each property
• Financial accounts — bank accounts, brokerage accounts, retirement accounts (if the trust is the named beneficiary)
• Business interests — partnership interests, LLC membership interests, closely held stock
• Personal property — vehicles, jewelry, art, collectibles
• Life insurance — policies payable to the trust

Assets receive a "stepped-up basis" to their fair market value as of the date of death under IRC Section 1014, which can significantly reduce capital gains taxes when assets are later sold.

5. Obtain a Taxpayer Identification Number

While the grantor was alive, a revocable trust used the grantor's Social Security number. After death, the now-irrevocable trust needs its own Employer Identification Number (EIN) from the IRS. All post-death income earned by trust assets is reported under this new number.

6. Pay Debts, Expenses, and Taxes

The trustee is responsible for paying legitimate debts of the decedent, including:

• Final medical bills and funeral expenses
• Outstanding credit card balances, mortgages, and loans
• Administration expenses (attorney fees, accountant fees, appraisal costs)
• The decedent's final income tax return (Form 1040 for the year of death)
• Trust income tax returns (Form 1041 for income earned by the trust after death)
• Federal estate tax return (Form 706) if the gross estate exceeds the federal exemption ($13.61 million per individual in 2024)

7. Distribute Assets to Beneficiaries

After debts and taxes are settled, the trustee distributes remaining assets according to the trust's terms. Some trusts direct outright distribution; others establish continuing trusts (e.g., a trust for a minor child that distributes principal at ages 25, 30, and 35). The trustee should obtain signed receipts from each beneficiary acknowledging what they received.

Trustee's Fiduciary Duties

The successor trustee owes the highest legal duty — fiduciary duty — to the beneficiaries. Core obligations include:

• Duty of loyalty — act solely in the beneficiaries' interests; no self-dealing or conflicts of interest
• Duty of impartiality — treat all beneficiaries fairly, balancing the interests of income beneficiaries against remainder beneficiaries
• Duty to inform and account — provide beneficiaries with regular accountings showing all receipts, disbursements, and asset values
• Prudent investor standard — invest trust assets as a prudent investor would, considering the trust's purposes, terms, and beneficiaries' needs
• Duty not to delegate improperly — the trustee can hire professionals (attorneys, accountants, investment advisors) but remains personally responsible for oversight

Common Pitfalls for Successor Trustees

Non-professional trustees — often family members serving without prior experience — frequently encounter problems. Distributing assets before all debts and taxes are paid leaves the trustee personally liable. Failing to obtain date-of-death appraisals can cost beneficiaries tens of thousands in avoidable capital gains taxes. Mixing personal funds with trust funds violates the duty of loyalty. And neglecting to provide the required statutory notices can extend the statute of limitations for beneficiary claims.

Engaging a trust administration attorney — even if the trust document does not require one — is a prudent safeguard against these risks. Attorney fees are paid from the trust estate as an administration expense, not from the trustee's personal funds.

This article is for informational purposes only and does not constitute legal advice.