Executor vs trustee: what's the difference?
The short answer
No, they are different roles, though one person can hold both. An executor settles what passes under your will, usually through probate court, and starts only after death. A trustee manages what is in your trust, often without court, and can step in while you're living. Both are fiduciaries.
You're writing your plan, and the forms ask for an executor and a trustee. They sound like two names for the same job. People also search "fiduciary vs trustee," which mixes up a duty with a role.
Here is the short version.
A fiduciary is anyone legally required to act in your interest and follow what you wrote. Every trustee is a fiduciary, and so is every executor. This page sets the two roles side by side, as part of our guide to the four roles in every estate plan.
Fiduciary vs trustee: which word is the bigger one?
"Fiduciary" is the umbrella. It describes a legal duty, not a job title. Our page on what a fiduciary is explains that duty in full: loyalty, care and good records.
"Trustee" and "executor" are two of the jobs that carry it. So do your financial and medical powers of attorney. When someone asks whether a trustee is a fiduciary, the answer is always yes.
How are an executor and a trustee different?
An executor settles your estate after you die. Washington's law calls the role a personal representative, and uses "executor" for one appointed by a will (RCW 11.02.005).
A trustee manages property held in a trust. With a living trust, you are usually the first trustee yourself. A successor trustee takes over when you can't manage, or after you die.
| Item | Executor | Trustee |
|---|---|---|
| Named in | Your will | Your trust document |
| Starts | After death, once a court appoints them | When you sign, if you serve yourself; a successor steps in at incapacity or death |
| Controls | Property that passes under your will | Only property titled in the trust |
| Court involvement | Usually probate | Often none to start |
| Can act while you're living | No | Yes, if you become unable to manage |
| Ends | When the estate is closed | When the trust's work is done, which can be years |
| Washington duty | Settle the estate quickly, without sacrificing its value (RCW 11.48.010) | Administer the trust solely for the beneficiaries (RCW 11.98.078) |
When does each role start?
This is the biggest practical difference.
An executor has no authority while you're alive. In Washington, letters testamentary go to the executor only after a court admits the will to probate and appoints them (RCW 11.28.010). That paper is what banks ask to see.
A successor trustee can act without that step. In Washington, a successor named in the trust who is willing to serve is entitled to act, except for good cause or disqualification. Notice goes to the beneficiaries currently eligible for distributions (RCW 11.98.039).
The trustee's job can also begin while you are living. If you have a stroke and can't manage for a few months, your successor trustee can pay the property tax from the trust account.
Your executor can't help with that, and neither can your will. That gap is filled by a financial power of attorney for anything outside the trust.
What does each one control?
An executor handles property that passes under your will. A trustee handles only what was moved into the trust.
The Consumer Financial Protection Bureau makes the same point in its guide for trustees. A trustee has authority only over property actually transferred to the trust, and none over property outside it (CFPB).
Some things belong to neither. A retirement account with a named beneficiary, or a joint account with survivorship rights, passes on its own. Washington calls these nonprobate assets, and the definition includes a revocable trust that becomes irrevocable at death (RCW 11.02.005).
Why many plans need both
Most living trusts come with a pour-over will. It catches anything you forgot to put in the trust, like a car or a small account, and sends it to the trustee.
So even a plan built around a trust usually names an executor.
If everything made it into the trust, that executor may have little to do. If something was left out, they carry it through probate and hand it over. Washington allows these pour-over gifts to a trust (RCW 11.12.250).
Here is a typical case
Here is a typical case, a composite. Ruth, 71, has a living trust holding her house and her brokerage account. Her car and a small checking account stayed in her own name.
When Ruth dies, her niece, the successor trustee, takes over the house and the investments within days. She shows the bank a certification of trust, which Washington allows instead of the whole document (RCW 11.98.075).
The same niece is also executor under the pour-over will. The car and checking account are small enough that she may not need a full probate. Washington's small estate affidavit covers personal property up to $100,000 after 40 days (RCW 11.62.010).
Can the same person be executor and trustee?
Yes, and it's common. One person sees the whole picture, and nothing falls between two sets of hands.
Splitting the roles can make sense too. Maybe a nephew nearby can handle a short probate, while a trust company manages a trust that will last for years. What matters is that each person can do their job, and that they talk to each other.
| If you're deciding | Same person for both | Different people |
|---|---|---|
| Simple estate, everything in the trust | Usually simplest | Rarely needed |
| A trust that lasts years after you | Fine if they can serve that long | A long-term trustee, plus a nearby executor |
| Family tension over who gets what | Can concentrate pressure on one person | A neutral trustee can take the heat |
| Your first choice is your own age | Name a backup in both | Name a backup in both |
Whatever you choose, name a backup in each role. Our page on naming a backup in every role covers how to set the order. For more on what the successor actually does, see what a successor trustee does.
If your circle is small, or the people you'd name live far away, our guide to who should be your executor walks through the options. Kinly members can name Trella Trust Company, a Washington State chartered trust company, in either role or both. It can serve first, or as backup to someone they choose.
Common questions
Is a trustee a fiduciary?
A trustee is legally required to act in the beneficiaries' interest and follow the trust's terms. In Washington, a trustee must administer the trust solely in the interests of the beneficiaries. Executors and powers of attorney are fiduciaries too.
Does a trustee have more power than an executor?
Neither outranks the other, because they control different property. The executor handles what passes under the will; the trustee handles what is titled in the trust. A trustee can act sooner, often without court, and can step in while you are still living.
If I have a trust, do I still need an executor?
Usually, yes. A pour-over will names an executor to move anything left outside the trust into it. If everything is already in the trust, that executor may have very little to do.
Can my executor and trustee be different people?
Yes. Some people name a nearby relative as executor and a trust company as trustee for a trust that lasts years. If you split the roles, make sure the two can work together and share information.
Sources
- RCW 11.02.005: Definitions, including executor and nonprobate asset (Washington State Legislature)
- RCW 11.12.250: Gifts to a trust (Washington State Legislature)
- RCW 11.28.010: Letters to executors (Washington State Legislature)
- RCW 11.48.010: General powers and duties of personal representatives (Washington State Legislature)
- RCW 11.62.010: Small estate affidavit (Washington State Legislature)
- RCW 11.98.039: Successor trustee (Washington State Legislature)
- RCW 11.98.075: Certification of trust (Washington State Legislature)
- RCW 11.98.078: Trustee duty of loyalty (Washington State Legislature)
- Help for trustees under a revocable living trust (Consumer Financial Protection Bureau)
This page is general information, not legal or financial advice. Laws vary by state.