You probably didn't plan to spend your Saturday morning reading about legal documents. But something changed. Maybe your parent in Herndon, Virginia, asked you to come along to a doctor's appointment because they felt unsure about the questions being asked. Or maybe you noticed that a property tax bill sat unopened for weeks.
These small signals have a way of prompting a bigger question: If my parent couldn't handle these things on their own, who would step in, and would they actually have the legal authority to do so?
That's where power of attorney comes in. But the term covers more than one document, and understanding the difference between a medical power of attorney and a financial power of attorney matters more than most families realize.
Let's break it down clearly.
This article is intended for general educational purposes and does not constitute legal, financial, or tax advice. Every family's situation is different, and the specifics of power of attorney documents depend on state law, individual circumstances, and how each document is drafted. Please consult a qualified attorney for guidance tailored to your family.
A medical power of attorney (also called a healthcare power of attorney or healthcare proxy) gives someone the legal authority to make health-related decisions on behalf of another person.
A financial power of attorney gives someone the legal authority to make money and property decisions on behalf of another person.
These are two separate documents. Having one does not give you the authority granted by the other. A family member authorized to approve a surgery cannot automatically access a bank account, and vice versa.
Now, let's look at what each one actually covers.
A healthcare power of attorney names an agent to make medical decisions when the person cannot make them independently. The types of decisions this agent may be authorized to make generally include:
Approving or declining medical treatments and procedures
Choosing doctors, specialists, or hospitals
Making decisions about medications
Consenting to diagnostic tests
Guiding end-of-life care preferences
One important detail: a healthcare power of attorney typically only takes effect when a physician determines the principal is unable to make their own decisions. Until that point, your parent retains full control.
What it does not cover: paying medical bills, managing insurance claims, or handling any financial matters, even those related to healthcare costs.
A financial power of attorney names an agent to handle money, property, and legal or business matters. Depending on how the document is written, this may include:
Paying bills and managing bank accounts
Filing taxes
Managing investments or retirement accounts
Handling insurance claims and benefits
Buying, selling, or managing real estate
Signing contracts
Financial powers of attorney come in two main forms:
Durable: Takes effect immediately upon signing and remains in effect even if the principal becomes incapacitated. This is the type most commonly recommended for older adults.
Springing: Only takes effect when a specific triggering event occurs, such as a doctor certifying that the principal can no longer manage their own affairs.
The scope of authority varies based on how the document is drafted. Some financial POAs grant broad authority across all financial matters, while others limit the agent to specific tasks. This is a detail worth reviewing carefully with an attorney.
Here's a simple example that illustrates why a single POA isn't enough:
Your parent in Fairfax County needs a knee replacement. The healthcare POA agent can consent to the surgery and discuss recovery options with the surgical team. But when the hospital bill arrives, that same agent cannot write a check from your parent's account or contact the insurance company to file a claim, unless they are also named as the financial POA agent.
These two documents work in parallel, not interchangeably. Many families choose to name the same person as agent for both. Others split the roles. Perhaps one family member has a medical background and is better suited for healthcare decisions, while another has experience managing finances. Neither approach is inherently better; what matters is that the agents are trustworthy, available, and willing to serve.
A few things to keep in mind:
The agent must be chosen by the principal. No one can appoint themselves.
The principal must be legally competent when signing. If a parent already has significant cognitive decline, it may be too late to execute these documents without a court process (such as guardianship or conservatorship), which is more costly and time-consuming.
State laws vary. Virginia has specific requirements for how these documents must be signed and witnessed. An elder law attorney licensed in Virginia can ensure the documents meet state standards.
Most families don't think about power of attorney until something goes wrong: a hospitalization, a billing crisis, or a moment of confusion that makes everyone realize the safety net isn't in place. But by that point, options may be more limited.
Both documents require the principal to have legal capacity at the time of signing. That means they need to understand what they are agreeing to and who they are naming as their agent. If a parent is already living with dementia or has experienced a serious cognitive event, creating these documents may no longer be straightforward and could require court intervention.
The best time to put these documents in place is while your parent is still healthy, alert, and able to participate in the conversation.
If you're ready to take the next step, here's a practical starting point:
Check whether your parent already has POA documents. Some families drafted them years ago and forgot. Look for copies in a safe deposit box, with a family attorney, or in a home filing system.
Confirm the documents meet current Virginia requirements. Laws change, and a POA drafted decades ago may not reflect current statutes.
Ask about scope. Does the financial POA cover all financial matters, or only specific ones? Does the healthcare POA include guidance on end-of-life wishes?
Verify that agents are still appropriate. A person named 15 years ago may no longer be the right fit due to distance, health, or changing family dynamics.
Consult an elder law attorney. General templates found online may not account for Virginia-specific rules. An attorney can tailor documents to your family's circumstances.
For a more detailed walkthrough of the legal documents every family should have in place, download our free Step-by-Step Guide to Legal Planning for Seniors.