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How to Get Power of Attorney for an Elderly Parent

Updated January 2026 12 min read

Power of attorney (POA) is one of the most important legal documents for families with aging parents. Without it, you may not be able to pay their bills, make medical decisions, or access their accounts—even in an emergency.

This guide walks you through everything you need to know: what POA is, how to get it, and what to do if your parent has dementia or refuses to sign.

What Is Power of Attorney?

Power of attorney is a legal document that gives someone (called an "agent" or "attorney-in-fact") the authority to act on behalf of another person (the "principal"). Your parent is granting you permission to make decisions and take actions for them.

Important

POA is not guardianship. Your parent retains all their rights and can revoke POA at any time, as long as they're mentally competent.

Types of Power of Attorney

1. Financial Power of Attorney

Allows you to handle money matters: paying bills, managing bank accounts, filing taxes, selling property, making investment decisions.

2. Healthcare Power of Attorney (Healthcare Proxy)

Allows you to make medical decisions if your parent can't communicate their wishes. This includes treatment options, surgeries, end-of-life care.

3. Durable vs. Non-Durable

4. Springing POA

Only takes effect when a specific event happens (like a doctor declaring your parent incapacitated). Sounds good but can cause delays when you need to act quickly.

What You Need

Most families need at least two documents: Durable Financial POA and Healthcare POA. Many attorneys prepare these together.

Step-by-Step: How to Get POA

  1. Have the conversation with your parent
    Explain why POA is important—it's not about taking control, it's about being able to help them if something happens. Many parents are relieved to have this in place.
  2. Decide who should be the agent
    Often it's one adult child, but you can name co-agents or successors. Consider: Who lives closest? Who handles finances well? Who can your parent trust?
  3. Get the documents prepared
    Options: elder law attorney ($300-$500), online legal service, or state-specific forms. An attorney is best for complex situations or large assets.
  4. Your parent signs with witnesses/notary
    Requirements vary by state, but typically need 2 witnesses and/or notarization. Your parent must be mentally competent at signing.
  5. Distribute copies to relevant parties
    Banks, doctors' offices, financial institutions. Some may require their own forms—get these done now, not during a crisis.

What If Your Parent Has Dementia?

This is the critical issue: your parent must be mentally competent to sign POA. "Competent" means they understand what they're signing and its implications.

If dementia is early/mild:

They may still be competent to sign. Act quickly. An elder law attorney can assess capacity and document it, which protects against future challenges.

If dementia is moderate/severe:

If your parent truly cannot understand what they're signing, it's too late for POA. Your only option is guardianship/conservatorship—a court process where a judge appoints someone to make decisions. This is expensive ($2,000-$10,000+), time-consuming (months), and something families should avoid if possible.

Don't Wait

If your parent is in early dementia, get POA now. Every month you wait increases the chance they'll lose capacity to sign.

What If Your Parent Refuses?

Some parents resist POA because they fear losing control or feel it means they're declining. Strategies:

Common POA Mistakes

Prepare for the Attorney Meeting

Our Elder Law Attorney Prep Pack has all the questions to ask and documents to bring.

Get the Prep Pack

POA Checklist

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