If your parent had a stroke tomorrow, who could pay their mortgage, talk to their bank, or tell the hospital what they would want? Without a power of attorney, the honest answer is often "nobody, until a court says so." This guide explains the two main kinds of power of attorney, why the word "durable" matters, and how to get the documents in place while your parent can still sign them.
What a power of attorney is
A power of attorney (POA) is a legal document in which one person, called the principal, gives another person, called the agent (or attorney-in-fact), authority to act on their behalf. Your parent is the principal. The person they choose, often an adult child, spouse, or trusted friend, is the agent.
The agent does not need to be a lawyer. The word "attorney" here just means someone authorized to act for another person.
Two points families often miss:
- Your parent chooses the agent and signs the document. You cannot sign it for them.
- Your parent must have capacity when they sign, meaning they understand what the document does and what they are giving away.
Financial POA vs. health care POA
Most families need two separate documents, because money decisions and medical decisions are handled differently under state law.
| Financial power of attorney | Health care power of attorney | |
|---|---|---|
| Covers | Bank accounts, bills, taxes, property, benefits paperwork, insurance claims | Medical treatment, doctors, hospitals, care facilities, end-of-life choices |
| Other names | Durable power of attorney for finances, general POA | Health care proxy, medical power of attorney, health care agent, durable power of attorney for health care |
| Usually takes effect | Right away, or when the person becomes incapacitated (depends on how it is written) | When a doctor determines the person cannot make or communicate their own decisions |
| Often paired with | Will, trust, beneficiary designations | Living will and other advance directives |
Your parent can name the same person for both roles or split them. Some families pick the sibling who is good with numbers for finances and the one who lives closest, or who handles hospital conversations calmly, for health care. Either approach is fine as long as everyone knows who holds which role.
Why "durable" is the word that matters
A basic power of attorney ends when the principal loses mental capacity. That is exactly the moment families need it most. A durable power of attorney stays in effect after the principal becomes incapacitated.
Many states have adopted versions of the Uniform Power of Attorney Act, which makes a financial POA durable unless it says otherwise. Other states still require specific durable language. Because the rules vary, read the document for wording such as "this power of attorney shall not be affected by subsequent disability or incapacity of the principal," or ask the attorney who drafts it to confirm.
"Springing" vs. immediate
A springing POA only takes effect after a triggering event, usually a doctor's written finding of incapacity. It sounds protective, but it can cause delays when banks ask for proof. An immediate durable POA works the day it is signed. Your parent can still manage their own money; the agent simply has authority too. Talk through the trade-off with an attorney.
Capacity and timing: do it before you need it
The most common planning mistake is waiting too long. Once a parent has moderate dementia or a serious brain injury, they may no longer have the capacity to sign. At that point the family's main option is guardianship or conservatorship, a court process that can take weeks or months, cost thousands in legal fees, and require ongoing reports to the court.
Capacity is not all-or-nothing. A person with early memory loss may still understand a POA well enough to sign it, especially on a good day. If you have concerns, an elder law attorney may ask your parent's doctor for a short letter about capacity at the time of signing. That letter can help if someone later challenges the document.
A good time to raise the subject is after a health scare, a diagnosis, a move, or a visit with a parent's own attorney. Our guide to talking to parents about care has wording that keeps the focus on what your parent wants, not on what you are afraid of.
State forms and signing rules vary
Power of attorney is governed by state law, not federal law. That affects:
- The form itself. Many states publish a statutory financial POA form. Banks are often more comfortable accepting a form that follows the state's template.
- Signing requirements. Some states require a notary, some require witnesses, some require both. Real estate powers may need to be recorded with the county.
- Health care forms. Health care POA forms are usually separate and often combined with a living will. Free state-specific health care forms are available from national nonprofits; see our advance directives guide.
- Moves across state lines. Most states honor a POA that was valid where it was signed, but if your parent moves, have an attorney in the new state review it.
Veterans who get care through VA can also complete VA's own advance directive form for health care decisions within VA. It does not replace a financial POA.
Powers families often wish they had included
A generic form may leave out authority the agent will need later. Ask the attorney about:
- Dealing with Social Security, VA, Medicare, and Medicaid (note that Social Security and VA have their own representative payee or fiduciary systems and may not accept a POA for benefit payments)
- Filing taxes and talking to the IRS
- Accessing digital accounts and online banking
- Making gifts or transfers, which can matter for Medicaid long-term care planning
- Creating or funding a trust
- Hiring and paying caregivers, including family members
- Selling the house if your parent moves to assisted living or a nursing home
- Naming a successor agent if the first choice cannot serve
If you are the agent: your duties
Being named agent is a legal responsibility, not just a family favor. The Consumer Financial Protection Bureau publishes free guides for agents under a power of attorney. The core duties are straightforward:
- Act only in your parent's interest. Not yours, and not other relatives'.
- Manage money carefully. Pay bills on time and avoid risky decisions.
- Keep their money separate. Never mix your parent's funds with your own, even temporarily.
- Keep records. Save receipts and write down what you paid and why. If siblings later ask questions, records protect you.
Ask the bank whether it has its own POA paperwork to complete. Many do, and doing it early avoids a frantic visit during a crisis.
Watch for financial exploitation
A POA gives real power, and misuse is a form of elder financial abuse. If you believe someone is misusing a POA, contact Adult Protective Services in your parent's state or call the Eldercare Locator at 1-800-677-1116 for local help.
When to call an elder law attorney
Online forms can work for simple situations. An elder law attorney is worth the cost when:
- Your parent has early dementia and capacity could be questioned
- Family members disagree about who should be agent
- Your parent may need Medicaid for long-term care in the next few years
- There is a business, rental property, or blended family
- Your parent is a veteran applying for VA pension benefits
Low-cost legal help may be available through your local Area Agency on Aging, which funds legal services for people 60 and older. Find yours through the Eldercare Locator or our local help page.
Next steps this week
- Ask what exists. Your parent may already have a POA in a drawer or with an attorney.
- Talk about who. Let your parent choose, and include a backup agent.
- Get the state's form or an attorney. Follow the signing rules exactly.
- Store and share copies. Give copies to the agent, the bank, and doctors (for the health care POA). Keep the original somewhere safe and findable.
Handling this now is an act of care, not a sign that anyone is giving up. Most parents feel relief once it is done, and so will you.
Check before you decide
Benefit rules, dollar amounts, and state programs change, and every family's situation is different. This guide is general information, not medical, legal, or financial advice.
- Confirm eligibility and current amounts with the agency itself: Medicare, your state Medicaid office, or the VA.
- For legal documents and Medicaid planning, talk with a licensed elder law attorney in your state.
- For health questions, talk with the person's doctor. In an emergency, call 911.
Common questions
Can I sign a power of attorney for my parent?
No. Only your parent can sign it, and only while they have the mental capacity to understand what they are signing. If that window has closed, the family may need to ask a court for guardianship or conservatorship.
Does a power of attorney end when my parent dies?
Yes. Every power of attorney ends at death. After that, the executor named in the will (or a court-appointed administrator) handles the estate.
Is a financial POA the same as a health care proxy?
No. A financial power of attorney covers money and property. A health care power of attorney, often called a health care proxy, covers medical decisions. Many people sign both, and they can name different people. See our guide to advance directives.
Do we need a lawyer?
Not always, but it is often worth it. An elder law attorney can make sure the document meets your state's rules, includes the powers your family will actually need, and fits with Medicaid or estate planning.
Sources
- Managing Someone Else's Money — Consumer Financial Protection Bureau. consumerfinance.gov/consumer-tools/managing-someone-elses-money
- Choosing a Health Care Proxy — National Institute on Aging. nia.nih.gov/health/advance-care-planning/choosing-health-care-proxy
- Advance directives and long-term care — Medicare.gov. medicare.gov/manage-your-health/advance-directives-long-term-care
- Power of Attorney Act — Uniform Law Commission. uniformlaws.org/committees/community-home?CommunityKey=b1975254-8370-4a7c-947f-e5af0d6cb07c
- Eldercare Locator — U.S. Administration for Community Living. eldercare.acl.gov
Last reviewed October 19, 2026. General information only, not medical, legal, or financial advice. Benefit rules and amounts change, so confirm with the agency before you decide. See our disclaimer.