Texas Power of Attorney Agent Duties: Fiduciary Rules Every Agent Must Follow

Being named as an agent under a Texas Statutory Durable Power of Attorney is not an honor — it's a legal obligation. The moment you accept, you become a fiduciary to the principal while acting under the power of attorney. Breach those duties, and you face personal liability, disgorgement of any profits, and potential criminal charges. Yet most agents receive the document without any explanation of what the role actually requires.

The Core Fiduciary Duties

Under Section 751.101 of the Texas Estates Code, an agent who accepts appointment is a fiduciary while acting under the power of attorney and has a duty to inform and account for actions taken under it. Chapter 751 also requires timely information to the principal and maintenance of records.

Duty of Loyalty. Every decision must serve the principal's interests, not the agent's. This means no self-dealing — you cannot use the principal's funds to pay your own debts, buy property from the principal at below-market prices, or direct the principal's business opportunities to yourself. Even when the principal's interests and your own genuinely align, the burden of proving it falls on you.

Duty of Good Faith. You must act in good faith and for the principal's benefit. This means you cannot use the principal's affairs to pursue your own interests or make decisions outside the authority granted by the POA.

Duty to Inform and Account. You must keep detailed, accurate records of every transaction you make on the principal's behalf. The principal can demand a full accounting. In practice, this means maintaining a dedicated ledger or spreadsheet that tracks every payment, transfer, withdrawal, and deposit, with receipts and bank statements to back them up.

What You Can and Cannot Do Without Asking

A standard SDPOA grants broad authority over routine financial management. Without needing additional permission, an agent can typically:

• Pay the principal's mortgage, utilities, insurance premiums, and medical bills
• Deposit checks and manage bank accounts
• File tax returns and interact with the IRS on the principal's behalf
• Manage insurance policies (but not change beneficiaries — that requires initialed hot powers)
• Handle real estate transactions if the POA specifically authorizes it

But certain high-stakes actions — called "hot powers" under Section 751.031 — require the principal to separately initial each authority on the statutory form. These include making gifts, changing survivorship rights or beneficiaries, creating or modifying trusts, and delegating POA authority. An agent who performs these actions without proper authorization commits a voidable breach regardless of good intentions.

Choosing a Successor Agent

Texas law allows the principal to name one or more successor agents who take over if the primary agent dies, becomes incapacitated, resigns, or is removed. This is optional but strongly recommended.

When choosing an agent — primary or successor — consider these factors:

Proximity matters. An agent who lives three states away will struggle to manage local banking relationships, attend medical appointments, or handle real estate transactions that require in-person appearances. Texas title companies and banks may require the agent to appear physically for certain closings and account access.

Financial competence is non-negotiable. The agent will manage potentially complex financial decisions — paying down debts to preserve Muniment of Title eligibility, coordinating Medicaid planning, managing investment accounts. Choose someone who can read a bank statement and maintain organized records.

Family dynamics create conflicts. Naming one sibling as agent while others are potential beneficiaries guarantees scrutiny. The agent's every decision — especially around spending on the principal's care — will be second-guessed. Consider whether the family dynamics can handle this pressure, or whether naming a professional fiduciary (at $75–$200/hour) is worth the cost.

Age and health of the agent. Naming an 82-year-old spouse as sole agent for an 85-year-old principal creates an obvious succession risk. Always name at least one successor who is likely to be available and capable when the POA is activated.

What Happens When an Agent Breaches

Texas provides multiple enforcement mechanisms:

Civil liability. The principal may demand an accounting under Section 751.104. A person authorized under Chapter 753 may petition a probate court, which may remove an agent if it finds a breach of fiduciary duties or failure to make a required accounting. A proven violation can expose the agent to liability for resulting damages.

Criminal prosecution. An agent who misuses POA authority for personal gain can be prosecuted under Texas Penal Code § 32.45 (misapplication of fiduciary property). For amounts over $300,000, this is a first-degree felony punishable by life imprisonment or 5–99 years in prison.

Elder abuse statutes. If the principal is 65 or older, intentional, knowing, or reckless exploitation may be prosecuted under Texas Penal Code § 32.53; reporting duties under Human Resources Code Chapter 48 apply to persons covered by that chapter.

Agent Compensation

Unless the POA provides otherwise, Texas law entitles an agent to reimbursement of reasonable expenses incurred on the principal's behalf and to reasonable compensation under Estates Code § 751.024. Many family members serve without seeking compensation, but the time commitment — especially for an incapacitated parent requiring active financial management — is substantial.

The agent should document expenses, hours, and tasks, and follow any compensation limits in the POA. Paying yourself outside the POA's terms or without documenting the amount and work can trigger breach claims.

Getting the Framework Right

The Texas Power of Attorney Kit includes an Agent Duties Reference Card that summarizes fiduciary obligations in plain language, plus an accounting template designed for non-professionals. It's built for the agent who wants to do the job right without hiring a lawyer for every routine decision.

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