Understanding Power of Attorney: Types and When You Might Need One

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Understanding Power of Attorney: Types and When You Might Need One

  |   Aug 24, 2026

  |  Firm News

The power of attorney is one of the most practical, yet often overlooked, pieces of an estate plan. It doesn’t just apply to older adults or people facing a health crisis. It’s a document that can protect you and your family at any age, in the event that you’re ever unable to make decisions for yourself. Here’s a closer look at what a power of attorney does, the main types available, and when you might need one. 

What Is the Power of Attorney? 

A power of attorney is a legal document that allows you to designate someone you trust, often called an agent or attorney-in-fact, to make decisions or act on your behalf. Depending on the type, that authority might cover financial matters, medical decisions, or both. The person you choose steps in only under the circumstances outlined in the document, giving you control over exactly what authority is granted and when. 

Financial Power of Attorney 

The financial power of attorney allows your designated agent to manage financial matters on your behalf if you become incapacitated and are unable to handle them yourself. This can include tasks like paying bills, managing bank accounts, handling investments, or dealing with property matters. Without one in place, your family may need to go through a court process just to gain the authority to manage your finances during a period of incapacity, which can be time-consuming and stressful during an already difficult time. 

Medical Power of Attorney 

A medical power of attorney, sometimes called a healthcare power of attorney, allows a trusted representative to make healthcare decisions on your behalf if you’re unable to communicate your own wishes. This document often works alongside an advance directive, which outlines your specific preferences for medical treatment, to help ensure your wishes are honored even if you can’t voice them yourself. 

Durable vs. Non-Durable Power of Attorney 

One important distinction to understand is whether the power of attorney is durable or non-durable. 

A durable power of attorney remains in effect even if you become incapacitated, which is typically the point of having one for long-term planning purposes. 

A non-durable power of attorney is usually intended for a specific transaction or a limited period and generally ends if you become incapacitated, which can defeat the purpose if incapacity is the very situation you’re trying to plan for. 

For most people building an estate plan, a durable power of attorney is the more practical choice, since it remains effective precisely when it’s needed most. 

General vs. Limited Power of Attorney 

Powers of attorney can also be broad or narrow in scope. 

A general power of attorney grants your agent wide authority to handle a range of financial and legal matters on your behalf. 

A limited (or special) power of attorney grants authority for a specific purpose only, such as handling a single real estate transaction or managing a particular account and doesn’t extend beyond that defined task. 

When Might You Need a Power of Attorney? 

While it’s easy to assume a power of attorney is only necessary later in life, there are several situations were having one in place makes sense at almost any age: 

  • Facing a planned medical procedure or surgery 
  • Traveling for extended periods and needing someone to manage affairs at home 
  • Aging parents who want a trusted family member prepared to step in if needed 
  • Business owners who want continuity if they’re temporarily unavailable 
  • Anyone who simply wants a plan in place in case of an unexpected accident or illness 

Why This Matters as Part of a Broader Estate Plan 

A power of attorney works best alongside other estate planning documents, particularly a will, to create a complete plan for both your assets and your personal care. Without these documents in place, your family may face delays, added expenses, and uncertainty about your wishes during a moment when clarity matters most. Learn more about how these pieces fit together on our wills and power of attorney page. 

Part of a Complete Family Law Approach 

Estate planning decisions like these often come up alongside other family law matters. Our family law practice also handles related concerns such as child custody and divorce, which can sometimes prompt families to update powers of attorney and other estate planning documents at the same time. 

Ready to Put a Plan in Place? 

Choosing the right type of power of attorney, and making sure it’s properly drafted, is an important step in protecting yourself and your family. Learn more about our firm on our About page, review our full practice areas, or reach out through our Contact page to talk through which type of power of attorney fits your situation.

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