What Is Power of Attorney and Do I Need One?

A power of attorney (POA) is a legal document that lets you appoint someone you trust to make decisions on your behalf — financial, medical, or both. It's one of the most important documents you can have, yet most people don't set one up until it's too late. If you become incapacitated without a POA, your family may need to go through an expensive court process to make decisions for you.

1. Financial POA handles money and property decisions

A financial power of attorney lets your agent pay bills, manage investments, sell property, file taxes, and handle other financial matters. It can be effective immediately or only upon your incapacity.

2. Medical POA handles healthcare decisions

A healthcare power of attorney (also called a healthcare proxy) lets your agent make medical decisions if you can't communicate — including treatment options, facility choices, and end-of-life care.

3. "Durable" means it survives incapacity

A standard POA becomes invalid if you become mentally incapacitated — which is exactly when you need it most. A "durable" POA specifically states that it remains in effect during incapacity.

4. You can limit the scope and revoke it anytime

You don't have to give your agent unlimited power. You can restrict a POA to specific transactions, accounts, or time periods. And as long as you're mentally competent, you can revoke it whenever you want.

5. Choose your agent carefully

Your agent has a fiduciary duty to act in your best interest, but abuse does happen. Choose someone you trust completely, and consider naming a backup agent in case your first choice is unable or unwilling to serve.

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NotALawyer.com provides general legal information, not legal advice.