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Does my power of attorney still work after I die, or does it end automatically in Arizona?

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Powers of Attorney

Updated April 14, 2026

No. A power of attorney (POA) terminates at death. Your agent or attorney-in-fact loses all authority the moment you pass away. Under A.R.S. 14-5504, actions taken in good faith before the agent learns of your death remain valid. After that, your successor trustee or personal representative takes over.

Detailed Answer

A power of attorney ends the moment you die. Many people think their agent or attorney-in-fact under a power of attorney (POA) can keep handling affairs after death. They cannot. The power stops right away.

A Power of Attorney Ends at Death

A power of attorney is a living paper. It gives your agent the legal right to act for you while you are alive. The moment you die, that right ends. Your agent can no longer sign checks, access bank accounts, sell property, or make money choices in your name.

This is true for all types of power of attorney. A durable power of attorney, a general power of attorney, or a limited one. None of them survive death. A durable POA means the paper survives your loss of mental function. Not your passing. That mix-up trips up many families.

The Good Faith Exception

Arizona law has a narrow exception. Under A.R.S. 14-5504, if your agent acts in good faith without actual knowledge of your death, those actions are still valid. This covers the gap between the moment of death and when the agent hears the news.

For example, your agent pays a bill on Monday. You passed away over the weekend, but your agent did not know. That payment stands. But once the agent learns you have died, they must stop right away. Any action after that point has no legal weight.

Who Steps In After the Power of Attorney Expires

After a power of attorney ends, other people take over based on your Arizona estate plan:

  • If you have a trust: Your successor trustee manages and hands out trust assets based on the trust terms. No court is needed for assets in the trust.
  • If you have a will: Your personal representative (executor) handles the probate process. This means paying debts, filing tax returns, and giving out assets.
  • If you have neither: The court picks someone to manage your estate under Arizona's intestacy laws. This process can be slow and costly.

Types of Power of Attorney and How They Work Together

Knowing the types helps you see their limits:

  • General power of attorney: Broad power over legal and money matters. Ends if you lose mental function unless it is durable.
  • Durable power of attorney: Stays valid through loss of mental function. Still ends at death.
  • Healthcare POA: Lets someone make medical choices for you. Also ends at death.

Giving power of attorney to someone is a key step. But it only covers you while you are alive. The baton must pass to a new person after death.

Why This Matters for Your Arizona Estate Plan

Your power of attorney agent and your personal representative or successor trustee should work like a relay team. The agent handles things while you are alive but unable to act. When you die, the baton passes. Making sure both roles are filled is a key part of a full plan.

If you only have a power of attorney and no will or trust, your family may face delays, court hearings, and extra costs. A solid Arizona estate plan covers both sides of the timeline: before and after death. No surprises down the road.

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