A power of attorney is one of those legal documents people tend to ignore until they suddenly need it. My hope is that after reading this, you’ll feel encouraged to either put one in place or take another look at the one you already have.
The Basics: Three Key Estate Planning Documents
When people think about estate planning, they usually imagine complicated legal setups and trusts. But at its core, there are just three essential documents everyone should have:
- A Will – This comes into play after you pass away. It names your executor (the person who handles your estate) and outlines who inherits your assets.
- A Healthcare Directive (sometimes called a living will or advance directive) – This one matters while you’re still alive but unable to make medical decisions. It tells your doctors and loved ones what kind of medical care you do—or don’t—want.
- A Power of Attorney (POA) – This one is often overlooked, but it can be just as important. It allows someone you trust to act on your behalf while you’re still living—whether you’re healthy, traveling, or facing health challenges.
If you’d like a broader overview, two helpful next reads are Estate Planning Basics: Everything You Need to Begin and The 5 Estate Planning Documents Everyone Should Have.
Why Power of Attorney Matters So Much to Me
A few years ago, my dad began showing early signs of dementia. He was still mostly independent, but he wanted to be prepared in case things changed.
After talking with an estate planning attorney, he decided to give me financial power of attorney (to handle things like bank accounts and bills) and my sister medical power of attorney (to make healthcare decisions if needed).
It turned out to be one of the most valuable decisions he ever made. It gave our family clarity and allowed us to help him without unnecessary stress or legal complications. It also showed me just how powerful—and practical—a good POA can be.
Choosing the Right Power of Attorney
When setting up a power of attorney, there are three main questions to think about:
- Who do you trust to act on your behalf?
This person (your agent) can be a spouse, adult child, friend, or even a professional trustee or company. Choose someone responsible, trustworthy, and able to make sound decisions on your behalf. - What can they do?
You can give them broad authority over financial and medical matters, or limit them to specific actions—like selling property or managing investments. You decide the scope. - When does it take effect?
This part is key, and there are a few ways to handle it:- Immediate: Your agent’s authority starts as soon as you sign the document. This requires strong trust but allows for flexibility.
- Springing: The POA only takes effect after a certain event—usually if you’re declared incapacitated. It can work well, but sometimes it causes delays if there’s confusion about when incapacity begins.
- Limited or Specific: This version applies only for certain tasks or within a set time frame—like while you’re overseas for a few months.
How to Create a Power of Attorney
You have two main options:
- Work with an estate planning attorney.
This is often the safest route, especially if you have unique needs, such as naming different people for financial and medical decisions. They can help make sure your documents reflect your wishes and comply with state law. - Do it yourself using online tools.
If your situation is straightforward—say, naming your spouse as your only agent with full authority—you may be able to use a reputable online program. Just be sure you understand what you’re signing.
If you’re thinking about how a POA fits into a broader plan, HFG Trust’s trust and estate services and financial planning resources can help you start that conversation.
Real-Life Situations Where a Power of Attorney Helps
Over the past few years, I’ve used power of attorney authority to help my parents with everyday matters, including:
- Managing bank and investment accounts
- Working with pension and insurance companies
- Handling credit cards and bill payments
- Making housing and healthcare arrangements
- Buying, selling, or re-titling vehicles
- Dealing with utilities and service providers
These are all normal, day-to-day responsibilities—but without legal authorization, even something as simple as closing a bank account can turn into a major headache.
Final Thoughts
Setting up a power of attorney isn’t just about planning for the unexpected. It’s about giving yourself and your loved ones peace of mind.
Life can change quickly, and having a POA in place helps ensure that someone you trust can step in and take care of things if you ever can’t. It’s one of the simplest ways to protect yourself, your family, and your future.
If you already have one, take a moment to review it and make sure it still fits your situation. And if you don’t, consider getting one in place soon—you’ll likely be glad you did. If you’d like help thinking through how a power of attorney fits into your broader plan, contact HFG Trust to start a conversation.


