How to Get Power of Attorney for an Elderly Parent

Your mother's cardiologist needs to discuss her test results, but the clinic won't release them to you. Her bank won't let you pay her mortgage from her account. The pharmacy won't discuss her prescriptions. Every institution has the same answer: you're not authorized.

Power of attorney solves this — but only if you set it up while your parent still has the mental capacity to sign. If capacity is lost before execution, a court or other formal process, such as guardianship or deputyship, may be required depending on the jurisdiction. Reported guardianship attorney-fee costs are $3,000 to $12,000.

The Two Documents You Actually Need

Most families need two separate powers of attorney:

Healthcare power of attorney (HCPOA) — also called a health care proxy, medical power of attorney, or personal directive depending on your jurisdiction — authorizes someone to make medical decisions when the parent cannot. This includes consenting to treatments, accessing medical records, and communicating with doctors.

Durable financial power of attorney authorizes someone to manage the parent's bank accounts, pay bills, file taxes, manage investments, and handle property transactions. "Durable" means it remains valid after the parent loses capacity — a standard (non-durable) POA becomes void the moment it's needed most.

Both documents must be signed while the parent has mental capacity to understand what they're signing.

Step-by-Step Process

1. Confirm your parent's mental capacity. If there's any question about cognitive decline, get a physician evaluation first. A POA signed by someone who lacked capacity can be challenged and invalidated in court.

2. Decide who will serve as agent. This doesn't have to be one person. Many families name one child for healthcare decisions and another for financial management. You can also name successor agents who step in if the primary agent is unable to serve.

3. Draft the documents. Options range from state-specific statutory forms (often free from your state bar association) to attorney-drafted custom documents. For straightforward situations, statutory forms work well. For complex estates or family dynamics, an elder-law attorney provides protection against challenges.

4. Execute properly. Requirements vary by jurisdiction:

• Follow the jurisdiction-specific form and witnessing or notarization requirements
• In England and Wales, a Lasting Power of Attorney (LPA) must be registered with the Office of the Public Guardian before it can be used — registration costs £92 per document
• In Canada, terminology and execution requirements differ by province; check the applicable provincial form and rules

5. Distribute copies. File copies with every doctor's office, hospital, pharmacy, bank, and insurance company your parent uses. Keep originals in a secure location — a fireproof safe or with the drafting attorney.

If Your Parent Has Already Lost Capacity

If cognitive decline has progressed past the point where your parent can understand and sign legal documents, POA is no longer available. A court or other formal process, such as guardianship or deputyship, may be required depending on the jurisdiction.

This may involve filing a petition, attending a hearing, and presenting evidence of incapacity. Courts may appoint a professional guardian if family conflicts exist. Reported guardianship attorney-fee costs are $3,000-$12,000.

HIPAA and Information Access

Under US law (45 CFR § 164.502(g)), a person authorized under state law to make healthcare decisions is treated as the patient's "personal representative" under HIPAA. This grants full access to medical records, lab results, and direct communication with providers. But you need to file the HCPOA documentation with each provider separately — HIPAA status doesn't activate automatically.

Common Mistakes to Avoid

Waiting too long. The number one mistake is postponing the conversation until a crisis forces it. Have the conversation while your parent is healthy and can participate meaningfully in choosing their agent and expressing their preferences.

Using generic online forms without checking state requirements. POA laws differ significantly by jurisdiction. A form valid in one state may not meet another state's witness or notarization requirements.

Not updating after major life changes. Divorce, remarriage, relocation to another state, or the death of a named agent all require updates.

Organizing your parent's legal documents alongside their medical records, medication lists, and emergency contacts ensures the POA is accessible when it's needed most. The Building a Care Team toolkit includes a legal authority tracker and care binder system designed to keep these documents current and available to every care team member.