Trust Simulator™
All modules

Module 1 · Trustee Academy

Trustee Fundamentals

What trustees do, who can serve, and how authority transfers.

12 min read·4 sections·5-question quiz

What a trustee actually is

A trustee is the person or institution legally responsible for holding and managing assets on behalf of someone else — the beneficiaries — under the rules written in a trust document. The trustee does not own the assets personally. They hold legal title in a fiduciary capacity, which is the highest standard of care recognized in law.

Think of the trustee as the operator of a private, purpose-built organization. The trust document is the operating manual. The beneficiaries are the people the organization exists to serve. The trustee's job is to follow the manual, protect the assets, and treat the beneficiaries fairly.

Key takeaway

Trustees serve the beneficiaries and the terms of the trust — not themselves, and not the person who set the trust up (the grantor), once that person has died or stepped back.

Who can serve as trustee

Most states allow any competent adult or licensed corporate fiduciary (a bank or trust company) to serve. Common choices are a family member, a trusted friend, a professional advisor, or a corporate trustee. Many trusts also allow co-trustees, which spreads workload and judgment but requires the co-trustees to agree on decisions.

  • Individual trustee — usually free, but may lack expertise or impartiality.
  • Professional trustee — attorney, CPA, or advisor acting in a paid fiduciary role.
  • Corporate trustee — bank or trust company; charges a fee (often 0.5–1.5% of assets per year) but offers continuity and specialized staff.
  • Co-trustees — split responsibilities; the trust document should say whether they act jointly or by majority.

Knowledge check

A trust names two co-trustees but says nothing about how decisions are made. What is the safest default behavior?

How authority transfers to a successor trustee

While the grantor is alive and competent, they typically serve as their own trustee. Authority transfers to a successor trustee when a triggering event happens — most commonly the grantor's death, but also resignation or incapacity. The exact trigger and the documentation required are spelled out in the trust.

For incapacity, most trusts require one or two physician letters confirming the grantor can no longer manage their affairs. For death, the successor presents a certified death certificate and a copy of the trust (or a Certification of Trust) to the institutions holding the assets. Banks, brokerages, and county recorders will not let the successor act until they have these documents on file.

Watch out

Do not start moving assets, paying bills from trust accounts, or talking to beneficiaries as if you are in charge until your authority has been formally documented and accepted by the institutions involved. Acting prematurely is a common source of personal liability.

What to do in the first 30 days

The early weeks set the tone for the entire administration. The priorities are: secure your authority, secure the assets, and open lines of communication with the beneficiaries. Detailed investment decisions, distributions, and tax planning can wait a few weeks — locking down access cannot.

  • Obtain certified copies of the death certificate (order 8–10).
  • Read the trust document end to end, twice.
  • Get a tax ID (EIN) for the trust from the IRS.
  • Open a trust checking account; do not commingle with personal funds.
  • Notify the beneficiaries in writing that you are serving and provide a copy of the trust if state law requires it.
  • Inventory the assets — accounts, real property, business interests, personal property.

Module 1 quiz

Check your understanding

You need 80% to pass. Each question allows up to 2 attempts. If you score below 80%, you'll review the material you missed and retake just those questions.

Question 1

The legal title a trustee holds to trust assets is best described as:

Question 2

Which of the following is NOT a typical trigger for a successor trustee to take over?

Question 3

Before paying any bills from a trust checking account, the successor trustee should first:

Question 4

A corporate trustee typically charges:

Question 5

Two co-trustees disagree about whether to sell a rental property. The trust is silent on co-trustee voting rules. What should happen?

All modulesNext: Fiduciary Responsibilities