What are the duties of someone with power of attorney?

Asked by: Dr. Jackie Bashirian  |  Last update: September 3, 2026
Score: 4.2/5 (43 votes)

A person with power of attorney (an agent) acts as a fiduciary, legally bound to manage the principal’s financial, legal, or medical affairs in their best interest. Key duties include acting within the document's scope, maintaining meticulous records, separating personal funds from the principal’s assets, and prioritizing the principal's welfare.

What can a power of attorney do and not do?

Things You Can't Do As a Power of Attorney Agent

Write a will for them, nor can you edit their current will. Take money directly from their bank accounts. Make decisions after the person you are representing dies. Give away your role as agent in the power of attorney.

What are the duties and responsibilities of a POA?

These tasks and responsibilities may include:

  • Managing bank accounts.
  • Managing investments.
  • Managing retirement accounts.
  • Buying or selling property.
  • Managing rental properties.
  • Paying bills and debts.
  • Filing tax returns.
  • Making charitable donations.

Am I responsible for my parents' debt if I have power of attorney?

No, having Power of Attorney (POA) does not make you personally responsible for your parents' debts; you manage their finances from their funds, but you aren't liable unless you co-signed or are a joint account holder, in which case the debt follows the co-signer, not just the POA. Your primary responsibility is to act in your parents' best interest, using their assets to pay their bills, not your own money, and you must keep their finances separate from yours to avoid accusations of abuse.

What can a POA do at a bank?

The power of attorney can permit an agent to act on the principal's behalf in financial matters such as filing taxes, selling property, refinancing a mortgage and depositing or cashing checks.

Power of Attorney Explained

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Which of the following is a red flag for power of attorney (POA)?

Signs a Power of Attorney Might Be Mishandled

Red flags indicating potential misuse of POA include: Unexplained financial transactions: Large withdrawals or transfers lacking proper documentation can be a sign of mismanagement. Isolation of the principal: Restricting access to family or medical professionals.

Can power of attorney keep family away from parents?

Wondering if a power of attorney can keep family away? You're not alone. Maybe you've been blocked from visiting a parent, stopped from getting updates, or just feel like you're being shut out. Short answer – yes, it can happen.

Can a POA write themselves a check?

An agent may only write checks to themselves if the power of attorney document expressly authorizes self-payment or self-gifting, and the payment falls within the scope of the agent's fiduciary duties while serving the principal's best interests.

What are common POA mistakes to avoid?

Common Power of Attorney (POA) mistakes include choosing the wrong agent, failing to update the document after life changes, not being specific enough about powers, using the wrong type (general vs. durable/limited), and waiting too long to create one, which can lead to ambiguity, disputes, or exploitation. Agents also often err by mixing funds, exceeding authority, or failing to keep records, so clear instructions, regular reviews, and consulting an attorney are crucial. 

Can my power of attorney do things without my permission?

A power of attorney document simply nominates someone, your agent, to handle affairs on your behalf if and when you are unable to do so yourself. You are always in charge, and no agent is legally authorized to do anything against your wishes.

Is power of attorney risky?

This means that they can have the legal power to act as if they were you and do all sorts of important stuff on your behalf. Please proceed with caution: A POA can be absolutely necessary or extremely risky…or both! Your designated Agent or “Attorney-in-Fact” can sign documents that obligate you to things.

Can a POA withdraw money from a bank account online?

Yes, but only within the scope of authority granted in the POA. Most financial institutions require the POA to be on file and properly executed before allowing access to bank accounts. It's important to note that: Accessing funds for personal reasons is not allowed unless authorized.

How do I protect my elderly parents' bank accounts?

To protect your elderly parents' bank accounts, start with open, respectful conversations, then implement practical steps like setting up a Durable Power of Attorney (POA) for financial management, adding a Trusted Contact Person at their bank for suspicious activity alerts, and automating bill payments while securing logins and educating them on scams. Consolidating accounts, freezing credit, and ensuring beneficiaries are listed also help prevent fraud and ensure smooth asset transfer, say experts from Visiting Angels, U.S. Bank, and Bank of America. 

Why would a bank deny a power of attorney?

Banks may reject a POA for several reasons. One common issue is that the document is outdated or does not align with the institution's internal requirements. Some banks insist on their own forms or require additional verification, citing concerns over fraud, liability, or unclear language in the document.

Is POA responsible for medical bills?

Upon the principal's incapacitation, however, healthcare decisions are not the durable POA's responsibility. Instead, the durable POA makes financial decisions and pay bills relating to healthcare and treatment overall.

Do children automatically inherit parents' debt?

In general, you do not inherit your parents' debts. However, there are a few exceptions: You took out a loan with your parents as a co-signer. You and your parents are joint account owners.