A practical guide to the overlapping roles of an agent and a trustee

Many estate plans include both a revocable living trust and a durable financial power of attorney. Clients often name the same trusted person in both documents. That can make the plan look repetitive: if the trustee can manage the trust, why is an agent under a power of attorney also necessary?

The short answer is that the two roles control different property. A trustee manages assets owned by the trust. An agent under a financial power of attorney manages the principal’s financial affairs and assets that remain outside the trust, but only to the extent the power of attorney grants that authority. One person may wear both hats, but the correct hat depends on the asset and the task.

The title on the asset usually answers the question

A revocable trust does not automatically control everything a person owns. The trust controls property that was actually transferred to it. A bank or investment account may be retitled in the name of the trustee. A deed may place real estate in the trust. Other property may be assigned to the trust where permitted.

If an asset remains in the individual’s name, the trustee generally cannot manage it merely because a trust exists. The agent may be able to act under the financial power of attorney instead. The simplest first question is therefore not, “Who was named in the estate plan?” It is, “Who owns this particular asset right now?”

Asset or task	Likely authority	What to confirm
Bank account titled to the trust	Trustee	Account title and trust terms
Individual bank account	Agent under the power of attorney	The power granted and the bank’s requirements
Home deeded to the trust	Trustee	Current deed and authority in the trust
Home still titled individually	Agent, if authorized	Real estate authority and any recording requirements
Retirement account	Usually the owner or authorized agent	Custodian rules; beneficiary designations are separate
Tax return or tax matter	Agent, if authorized, plus agency forms	Power of attorney and IRS or state tax forms
Trust investment account	Trustee	Trust terms and investment duties
Social Security or VA benefits	Special agency-appointed fiduciary	Representative payee or VA appointment

Why both documents matter during incapacity

During life, the person who created the trust often serves as the initial trustee and continues managing trust assets. The trust normally names a successor trustee and states when that successor may begin acting, such as after resignation or a specified determination of incapacity. The exact activation rules come from the trust document.

The power of attorney has its own effective-date rules. Some financial powers of attorney are effective immediately; others become effective only after a defined event. Even when both documents are active, neither automatically replaces the other. The successor trustee handles trust property. The agent handles authorized matters outside the trust.

That division is especially important when a trust is only partially funded. A carefully drafted trust may say exactly what should happen, but it cannot manage an individually titled checking account, an unfunded piece of real estate, or a contract right that was never transferred to the trust. The financial power of attorney is often the bridge that allows someone to manage those remaining matters during incapacity.

Where the roles commonly overlap

The roles can touch the same financial problem even when they do not control the same asset. Consider an incapacitated parent whose house is owned by her revocable trust but whose checking account remains in her individual name. The trustee may hire a contractor and authorize repairs to the trust-owned house. The agent may pay other personal expenses from the individually owned account. If trust funds will pay for the work, the person must act and sign as trustee for that transaction.

Other common points of contact include moving additional property into the trust, handling insurance, pursuing claims, paying taxes, managing a business interest, dealing with digital accounts, and arranging for the principal’s support. Whether the agent can transfer an asset to the trust, change a beneficiary designation, make gifts, or amend or revoke the trust depends on the document and applicable law. These are not powers to assume from a broad label such as “general power of attorney.”

The same person may serve in both roles

Naming the same person as successor trustee and financial agent can make coordination easier. But it does not merge the roles. The person should keep separate records and identify the capacity in which each action is taken.

For example, a trustee might sign “Jordan Lee, Trustee of the Lee Revocable Trust dated May 1, 2025.” As agent, the same person might sign “Jordan Lee, as Agent for Morgan Lee under Power of Attorney.” The bank, closing company, insurer, or other institution may have additional signing and certification requirements.

Separate bookkeeping matters, too. Trust income and expenses should be tracked through trust accounts. Individually owned funds managed under a power of attorney should remain in the principal’s name and should not be mixed with trust funds, the fiduciary’s money, or anyone else’s property.

Different people can create coordination problems

Sometimes one child is named as trustee and another is named as agent. That may be intentional, but it can also produce delay or conflict if the documents do not coordinate. The trustee may need money from an individually owned account to maintain trust real estate. The agent may need information from the trustee to prepare taxes or determine what funds are available for care.

Neither fiduciary should treat the other as automatically subordinate. Each should read the controlling document, stay within the granted authority, communicate about shared expenses, and maintain complete records. If the documents appear inconsistent, the fiduciaries should obtain legal advice before transferring assets, changing an estate plan, making gifts, or taking action that could benefit one family member over another.

A power of attorney does not necessarily control the trust

A recurring misconception is that an agent can simply step into every role the principal holds. That is not always true. The power to create, amend, revoke, terminate, or fund a trust may require specific language, and the trust itself may limit what an agent can do. State law also matters.

Pennsylvania provides a useful example. Its statute lists trust-related powers that may be granted to an agent and requires express authority for certain actions, including creating, amending, revoking, or terminating an inter vivos trust outside specified statutory powers. The lesson is broader than Pennsylvania: never assume that authority over a person’s bank account includes authority to rewrite or dismantle the person’s trust.

What happens when the person dies

Death creates another important dividing line. An agent’s authority under a financial power of attorney ends at the principal’s death. The agent cannot continue paying bills or moving property merely because the agent handled those matters during life.

A trustee’s work may continue after death. The now-irrevocable trust may direct the trustee to pay appropriate expenses, administer trust property, and distribute assets to beneficiaries. Property outside the trust may pass by beneficiary designation, survivorship, or probate. The personal representative of the estate, not the former power-of-attorney agent, handles probate property.

A pour-over will can direct probate assets into the trust, but it does not eliminate the probate process for assets that were left outside the trust and do not pass another way. This is why trust funding and regular title reviews are as important as signing the trust document itself.

A practical checklist for families

Make a current inventory of assets, debts, income sources, insurance, digital property, and important contracts.

Record exactly how each asset is titled and whether it has a beneficiary or transfer-on-death designation.

Read the trust’s provisions on successor trustees, incapacity, distributions, and the settlor’s retained powers.

Read the financial power of attorney’s effective-date provisions and specific grants of authority.

Confirm whether the agent may fund, amend, revoke, or otherwise act concerning the trust.

Keep trust transactions and power-of-attorney transactions separately documented.

Use the correct fiduciary title whenever signing.

Review the plan after a move, marriage, divorce, death, major purchase, business change, or substantial change in health.

The documents should work as one plan

A revocable trust and a financial power of attorney are not competing documents. They are complementary parts of the same estate plan. The trust provides a structure for property placed inside it. The power of attorney helps manage authorized matters that remain outside it and can provide carefully drafted authority to coordinate with the trust.

Confusion usually begins when families focus on the person’s title instead of the asset’s title. Before anyone signs a check, directs an investment, sells property, or transfers funds, identify the owner, read the controlling document, and confirm that the fiduciary is acting in the correct capacity.

Need help coordinating your trust and power of attorney

Ginsburg Law Group helps individuals and families create and review estate plans designed to work in real life, including revocable trusts, financial powers of attorney, health care documents, wills, and trust-funding plans. To schedule an in-person or virtual consultation, contact estates@ginsburglawgroup.com or call 855-978-6564.

General information only This article provides general educational information and is not legal advice. Authority and fiduciary duties depend on the governing documents, asset title, financial institution requirements, and applicable state and federal law.

Sources

Pennsylvania Consolidated Statutes Title 20 Section 5601.4 Authority requiring specific and general grants in a power of attorney

Pennsylvania Consolidated Statutes Title 20 Section 5602 Statutory power-of-attorney subjects

Pennsylvania Consolidated Statutes Title 20 Section 7753 Duties concerning a revocable trust

Consumer Financial Protection Bureau guide for trustees Managing Someone Else’s Money

Consumer Financial Protection Bureau guide for agents Managing Someone Else’s Money