What's the difference between a trustee and an executor?

A trustee administers a trust during someone's lifetime and after death, while an executor handles settling an estate through probate court. The key difference is timing and control: a trustee already has legal authority when the trust creator dies, but an executor only gets power after probate begins. Here's what that means in practice. If you're named in someone's estate plan, you need to know which role you're in — because the rules, timelines, and paperwork are completely different.

Example: "Sandra came to my office exhausted. Her father had passed away three months earlier, and she'd been juggling phone calls from creditors, the bank, and her two siblings who disagreed about everything. She'd been named executor in his will, but nobody told her she also needed to work with the trustee of his living trust — which held most of his actual assets. 'I thought I was in charge,' she said. 'Turns out I couldn't access half the money to pay his bills because that was the trustee's job, not mine.' Understanding the difference between these two roles would have saved her months of frustration."

What an Executor Does

An executor is the person named in a will to handle the estate after someone dies. Their job is to guide the estate through probate court — California's process for officially settling a deceased person's affairs. In California, an executor files the will with the probate court, notifies creditors and beneficiaries, pays valid debts, and distributes remaining assets to the people named in the will. This involves paperwork, court appearances, and plenty of耐心 (patience). The executor's authority comes from the will and the court. Once probate opens (typically by filing Form DE-111), the court gives the executor "letters testamentary" — that's the document that proves they have legal authority to act on behalf of the estate. Banks, real estate title companies, and other institutions will want to see these letters before they let the executor access anything. What I see constantly is people not realizing how long this takes. California probate cases routinely take 12 to 18 months for straightforward estates, and years if there's any dispute. The executor has to file regular accountings with the court showing every dollar that came in and went out.

Key Numbers:

• 12-18 months — Typical California probate timeline
• 30 days — Deadline to file the will after death
• 90 days — Deadline for creditor claims

What a Trustee Does

A trustee manages a trust — and here's the thing, trusts can be active during someone's lifetime too. Many people set up revocable living trusts specifically to avoid probate. The person who creates the trust (the "settlor" or "grantor") often names themselves as the initial trustee. They manage their own assets, no problem. But when that person dies, the successor trustee steps in. This person had no control while the grantor was alive, but now — suddenly — they have legal authority over everything in the trust. That's the part that surprises people. The trustee doesn't need to go to court. They don't need letters testamentary. They just present a certified copy of the trust and death certificate, and institutions hand over the keys. Under California law (Probate Code §§ 16000-16015), trustees have fiduciary duties — they must act in the best interests of the beneficiaries, handle assets prudently, and keep good records. But the oversight is different than probate. Instead of a judge reviewing every transaction, beneficiaries can sue the trustee directly if they breach their duties.

What This Means:

Many California estates have both a will (with an executor) and a trust (with a trustee). The executor handles assets that didn't make it into the trust — this is called the "probate estate." The trustee handles everything in the trust. They're supposed to cooperate, but they report to different systems. I've seen family fights erupt because nobody understood this split.

The Core Differences Between the Two Roles

Here's where it gets practical. The difference between a trustee and an executor comes down to a few key points: **Court involvement.** Executors work under probate court supervision. Trustees generally don't — unless someone challenges them. **When authority starts.** An executor only gets power after death and probate filing. A trustee (if there's a successor trustee named) may have immediate authority upon the grantor's death, depending on trust language. **What they handle.** Executors settle the probate estate — whatever assets passed through the will. Trustees manage all trust assets, which often include the bulk of someone's wealth. **Duration.** An executor's job ends when the probate closes — distribution complete, court satisfied. A trustee might manage a trust for years or even decades, especially if there are minor beneficiaries or lifetime trusts. **Privacy.** Probate is public record. Anyone can walk into the courthouse and read the file. Trust administration is private — beneficiaries see the trust document, but the public doesn't.

California-Specific Considerations

California has some particular rules worth knowing. First, there's the independent administration of estates act (IAESA) — it lets executors handle many estate tasks without constant court approval, which speeds things up and cuts legal fees. Most California wills include a clause permitting this. On the trust side, California has the Uniform Trust Code (Probate Code §§ 17000-19955) and dedicated trust litigation courts. If you have issues with a trustee in California — they're not distributing assets, they're making questionable investments, they're favoring one beneficiary — you can file a petition in superior court. I've handled cases where people came to me furious because a trustee was dragging their feet on distributions. Sometimes the trustee doesn't realize they have legal deadlines. Sometimes they're hoping beneficiaries will just go away. Either way, California courts can force distributions and remove trustees who breach their duties.

When Both Roles Apply

Here's the scenario I see most often: someone dies with both a will and a living trust. The will says "I leave everything to my trust" (a "pour-over" will), and the trust then dictates who gets what. In this case, the executor's job is narrower — just handling any assets that didn't make it into the trust before death. This is why people often ask me whether they even need a will if they have a trust. The answer: yes, you still need a will, because it names the executor and handles those stray assets. Without one, California intestacy laws decide who gets the leftovers.

⚠️ Watch Out: Don't assume the person who drafted the estate documents explained which role does what. I've seen executor and trustee designations buried in fine print, with family members discovering the hard way that "being named in the will" didn't mean what they thought.

Getting Help With Either Role

Both executors and trustees can hire attorneys, accountants, and other professionals — and estate assets typically cover these costs. If you're named in either role and feeling overwhelmed, that's normal. These jobs involve legal knowledge, financial record-keeping, and often navigating family dynamics. In California, you can find probate attorneys through the State Bar of California and local bar associations. Many offer free initial consultations. What I'd suggest: before you do anything else, read the document that named you. The will or trust should spell out your powers and duties. Then reach out to an attorney — even a one-hour consultation can clarify what you're dealing with.

"A trustee has a duty to administer the trust according to its terms, solely in the interest of the beneficiaries."

— Probate Code § 16000

The main thing to remember: executor and trustee roles overlap sometimes, but they're distinct jobs with different rules. Know which one applies to you, and don't be afraid to ask for help. This isn't legal advice — please talk to an attorney about your specific situation.

Frequently Asked Questions

**Can one person be both executor and trustee?** Yes. Many estate plans name the same person for both roles, especially in simpler family situations. If you're serving both roles, you're still following two different sets of rules — executor duties come from the will and probate court, while trustee duties come from the trust document and California trust law. **How do I find out if I'm named as executor or trustee?** If you're an executor, the will should be filed with the probate court after death — anyone can request a copy. If you're a trustee, the successor trustee should notify you when you inherit that role, but the trust document itself is typically provided to beneficiaries upon request. **Do trustees get paid in California?** Yes. Professional trustees (like trust companies or attorneys serving as trustees) typically charge fees based on the trust's value. Individual trustees named in family trusts often serve without compensation unless the trust document allows it. Either way, trustees can be reimbursed for reasonable expenses. **What happens if a trustee or executor makes a mistake?** They can be personally liable. Executors who mismanage estate assets or fail to follow court orders face removal and financial liability. Trustees who breach their fiduciary duties — acting in their own interest instead of beneficiaries', making imprudent investments, or failing to distribute assets — can be sued in California court. **Can I decline to serve as executor or trustee?** Yes. There's no requirement to serve. You can renounce the role by filing paperwork with the court (for executors) or providing written notice to the beneficiaries (for trustees). If you do this, the estate plan typically names an alternate.