A power of attorney conflict of interest occurs when the agent’s personal interests collide with their legal duty to act for the principal’s benefit. Because people usually name someone close to them as agent, the opportunity for overlapping financial interests is built in from the start. Under the Uniform Power of Attorney Act, adopted in more than 30 states and the District of Columbia, an agent must avoid any conflict that impairs their ability to act impartially for the principal.
The important nuance is that an agent is not automatically in the wrong just because they also benefit from a transaction. If the agent acts with genuine care for the principal and the principal’s interests still come first, incidental benefit to the agent is not, by itself, a breach. The problem is when personal benefit drives the decision.
The Fiduciary Duty Behind Every Conflict Question
An agent under a POA is a fiduciary, held to a higher standard than an ordinary person handling someone else’s money. The duty is not simply to avoid theft. It is to put the principal’s interests ahead of the agent’s own in every decision, whether the POA covers finances, health care, or both.
The core obligations are to act loyally for the principal, exercise reasonable care and diligence, stay within the authority the document actually grants, keep records of every transaction, cooperate with anyone else who has authority over the principal’s health care, and try to preserve the principal’s estate plan when doing so is consistent with the principal’s needs. In states following the Uniform Power of Attorney Act, these duties are mandatory unless the POA document itself says otherwise.
Common Conflicts of Interest Under a POA
Some conflicts are obvious, like writing yourself a check from the principal’s account. The ones that cause the most damage tend to be subtler and go undetected until the principal dies or runs out of money.
Self-Dealing
Self-dealing is the textbook conflict. It happens when the agent stands on both sides of a transaction involving the principal’s property. Selling the principal’s house to yourself, lending the principal’s funds to your business, or hiring your own company to do work for the principal all qualify. Unless the POA document explicitly authorizes the specific transaction and the agent pays fair market value, courts treat self-dealing as presumptively improper, and the agent carries the burden of proving the transaction was fair.
Improper Gifting
Gifting is one of the most tightly controlled powers an agent can hold. Under the Uniform Power of Attorney Act, gifting authority must be expressly granted in the POA document. Even when granted, it is limited. Without specific language expanding it, an agent with general gifting authority can only make gifts up to the federal gift tax annual exclusion, which is $19,000 per recipient for 2026.1Internal Revenue Service. What’s New – Estate and Gift Tax
The conflict sharpens when the agent is also a beneficiary of the principal’s estate. An agent who makes gifts to themselves, or who redirects the principal’s wealth to others through gifts, is breaching the duty of loyalty. Even charitable gifts can be improper if they drain assets the principal needs for living expenses or long-term care.
Commingling Assets
Commingling happens when the agent mixes the principal’s money or property with their own. Depositing the principal’s Social Security checks into a joint account the agent uses for personal spending is a frequent example. Once funds are mixed, tracking becomes difficult or impossible, and courts tend to presume the worst. Agents are required to keep the principal’s assets separate and maintain clear records of every receipt and disbursement.
Steering Money to the Agent’s Family or Friends
Using the principal’s money to help the agent’s own relatives or associates is a conflict even when the agent doesn’t personally pocket anything. Loans to a family member from the principal’s funds, paying a relative’s rent, or covering travel for the agent’s spouse all qualify. Under the Uniform Power of Attorney Act, an agent who is not a close family member of the principal cannot use the POA to create any interest in the principal’s property for the agent or for anyone the agent has a legal obligation to support, unless the document specifically allows it.
Changing Beneficiary Designations
One of the most damaging conflicts is an agent changing beneficiary designations on life insurance policies, retirement accounts, or payable-on-death accounts to favor themselves or their allies. This can redirect hundreds of thousands of dollars without ever touching the principal’s day-to-day accounts, which makes it hard for family members to spot. Authority to change beneficiary designations is generally treated as a special power that must be expressly granted in the POA. Even where authorized, an agent who redirects benefits to themselves is still violating the duty of loyalty.
Dual Roles
Conflicts multiply when one person wears several hats. The most common version is an agent who is also set to serve as executor of the principal’s estate. During the principal’s life, the agent controls spending and transfers. After the principal dies, the same person controls distribution. That opens the door to shifting assets before death and then managing the aftermath, and the pattern often goes undiscovered until family members look at what is left of the estate.
Tax and Medicaid Fallout the Principal Can Inherit
Conflicts don’t only create problems for the agent. They can create serious financial consequences for the principal, even when the principal had no idea what was going on.
When an agent makes gifts from the principal’s assets, the IRS treats the principal as the donor, so the principal is responsible for any gift tax owed.2Internal Revenue Service. Frequently Asked Questions on Gift Taxes Gifts above $19,000 per recipient in 2026 generally require a gift tax return (IRS Form 709), due April 15 of the following year.3Internal Revenue Service. Instructions for Form 709 Unauthorized or oversized gifts can create a filing obligation the principal never intended and chip away at the principal’s lifetime estate and gift tax exemption.
The consequences become more severe if the principal later needs long-term care. Medicaid reviews all asset transfers made during the 60 months before an application for benefits. Any transfer for less than fair market value during that window triggers a penalty period during which the applicant is ineligible for Medicaid-funded nursing home care.4Office of the Law Revision Counsel. 42 USC 1396p – Liens, Adjustments and Recoveries, and Transfers of Assets The length of the penalty is calculated by dividing the total value of improper transfers by the average monthly cost of nursing home care in the state.
Here is where it gets painful. The penalty period doesn’t begin running until the principal has spent down their remaining assets and actually needs Medicaid coverage. An agent who gives away $200,000 of the principal’s money can leave the principal stranded, resources exhausted but ineligible for Medicaid for months or years. Transfers to a spouse or a disabled child are exempt. Most other gifts are not.4Office of the Law Revision Counsel. 42 USC 1396p – Liens, Adjustments and Recoveries, and Transfers of Assets
Who Can Challenge an Agent’s Conduct
A competent principal can always challenge the agent or revoke the POA. Revocation typically requires a written, notarized document delivered to the agent. If the POA was recorded with a county office, the revocation should be recorded in the same place.
The harder scenario is when the principal can no longer act for themselves, which is when most abuse happens. In states following the Uniform Power of Attorney Act, a broad set of people can petition a court to review the agent’s conduct: the principal’s spouse, parents, and descendants; anyone who would inherit from the principal under state law; a court-appointed guardian or conservator; a government agency with authority to protect the principal; and a caregiver or other person who can show sufficient interest in the principal’s welfare. If the principal is still competent and asks the court to dismiss the petition, the court must do so.
An interested party can also petition the court to compel the agent to produce a full accounting of every transaction. When properly requested by an authorized person, the agent must comply within 30 days or explain in writing why more time is needed, up to a 60-day total.
Legal Consequences for the Agent
An agent who breaches the fiduciary duty faces real consequences, and “I didn’t know it was wrong” rarely works as a defense.
A court that finds the agent has acted against the principal’s interests can remove the agent and revoke the POA. The court may appoint a replacement agent, or in more serious cases a guardian or conservator. This is the most common outcome when family members bring a challenge.
Beyond removal, courts can order the agent to repay what was taken or mismanaged. That includes returning misappropriated funds, compensating the principal for investment losses caused by self-interested decisions, and sometimes paying the legal fees the principal or family incurred to bring the challenge. Some jurisdictions also impose surcharges on top of actual damages.
When the conduct is intentional, criminal charges are on the table. Depending on the facts, prosecutors can bring theft, fraud, embezzlement, or elder financial exploitation charges. Every state has criminal statutes covering these offenses, and many states carry enhanced penalties when the victim is elderly or a vulnerable adult. Criminal prosecution runs separately from any civil case, so an agent can face both a lawsuit to recover money and a prosecution carrying fines or imprisonment.
Preventing Conflicts at the Drafting Stage
The best time to address conflicts is before the document is signed, not after money is missing. A well-drafted POA anticipates the situations most likely to cause problems.
- Spell out gifting authority. State whether the agent can make gifts at all, and if so, to whom, in what amounts, and under what circumstances. Without express authorization, most state laws bar gifting altogether.
- Address self-dealing directly. If you want the agent to be able to buy property from you or hire their own business, say so explicitly and require fair market value. If you don’t, prohibit it in writing.
- Require separate accounts. Include language requiring the agent to keep your assets in accounts titled in your name, separate from any personal funds.
- Appoint co-agents who must act together on major transactions. Neither can act unilaterally, which makes self-dealing much harder.
- Require regular accountings to a named third party, such as an accountant, attorney, or another trusted family member, at set intervals.
- Consider a professional fiduciary, such as a bank trust department or licensed fiduciary, where personal conflicts are a serious concern.
- Restrict beneficiary changes. State explicitly whether the agent can alter beneficiary designations on insurance policies, retirement accounts, or payable-on-death accounts.
What to Do If You Suspect a Conflict Now
If you believe an agent is abusing their power, order of operations matters. Acting quickly can preserve assets that might otherwise disappear.
Start by gathering what you can access: bank statements, property records, beneficiary designation changes, and any communications with the agent. You don’t need to prove the case yet. You need enough to show something looks wrong.
Contact an attorney who handles elder law or estate litigation. These cases involve specific rules on standing, accounting demands, and emergency court orders. An attorney can seek an emergency injunction to freeze assets if the situation is urgent, or petition for a full accounting if the concern is less immediate.
Report the concern to your state’s Adult Protective Services agency. Every state has an APS program that investigates financial exploitation of elderly and vulnerable adults, and these agencies can act independently of any court petition. If you believe criminal conduct is occurring, contact local law enforcement as well. Financial exploitation of the elderly is a crime in every state.
If the principal is still mentally competent, the most direct step is revoking the POA. Execute a new POA naming a different agent, deliver written notice of revocation to the old agent and to any financial institution holding the original on file, and tell the bank to stop honoring transactions from the former agent. The old agent’s authority terminates on receiving notice of revocation.