Power of Attorney in Missouri: What It Is and Why You Need One

Power of Attorney in Missouri: What It Is and Why You Need One

Imagine this: you're in an accident, or you develop a serious illness, and suddenly you can't manage your own finances or make your own medical decisions. Who steps in? If you don't have a power of attorney in place, the answer might surprise you — and not in a good way.

A power of attorney (POA) is one of the most important — and most overlooked — documents in any Missouri estate plan. At The Taormina Firm, we walk every client through this process because getting it right can make all the difference when it matters most.

What Is a Power of Attorney?

A power of attorney is a legal document that gives another person — called your "agent" or "attorney-in-fact" — the authority to act on your behalf. This can cover financial decisions, legal matters, health care choices, or all of the above, depending on the type of POA you create.

The person creating the POA is called the "principal." You get to choose who your agent is, what powers they have, and when those powers take effect. It's all about control and planning ahead.

Types of Power of Attorney in Missouri

Missouri recognizes several types of power of attorney, each serving a different purpose.

A General Power of Attorney gives your agent broad authority to handle your financial and legal affairs. This can include managing bank accounts, paying bills, filing taxes, and handling real estate transactions. However, a general POA typically becomes void if you become incapacitated — which is exactly when you might need it most.

That's where a Durable Power of Attorney comes in. Under Missouri Revised Statutes Section 404.705, a durable POA remains in effect even if you become mentally incapacitated. This is the type most estate planning attorneys recommend, and it's what we typically include in the estate plans we create at The Taormina Firm.

A Limited (or Special) Power of Attorney grants your agent authority only for specific tasks or for a limited time period. For example, you might give someone a limited POA to sell a piece of property while you're out of the country.

Finally, a Health Care Power of Attorney (also known as a health care proxy) lets you designate someone to make medical decisions for you if you're unable to communicate your wishes. This is different from a living will, which states your preferences for end-of-life care. Ideally, you'd have both.

Why Every Missouri Adult Needs a Power of Attorney

Here's the reality that catches many people off guard: if you become incapacitated without a POA in place, your family will likely have to go to court to get a conservatorship or guardianship. That process under Missouri law is time-consuming, expensive, and public. It also means a judge — not you — decides who manages your affairs.

With a durable power of attorney, you get to make that decision now, while you're healthy and thinking clearly. You choose someone you trust, you define the scope of their authority, and you give your family a clear roadmap to follow.

This is especially important for small business owners. If you run a business in Missouri and suddenly can't manage it, a properly drafted POA ensures your agent can keep things running — paying employees, managing contracts, and making critical decisions — without needing court approval.

Choosing the Right Agent

This is one of the most important decisions you'll make in your estate plan. Your agent should be someone you trust completely, someone who understands your values and priorities, and someone who is willing and able to take on the responsibility.

Many people choose a spouse, adult child, or close family member. Others choose a trusted friend or professional fiduciary. There's no wrong answer, as long as you've thought it through carefully.

It's also a good idea to name a successor agent — someone who can step in if your first choice is unable or unwilling to serve.

Common Mistakes to Avoid

One common mistake is waiting too long to create a POA. Once you've lost mental capacity, it's too late — you can't sign a valid power of attorney if you're already incapacitated. Another mistake is using a generic template without understanding Missouri's specific requirements. POA documents must comply with Missouri law to be effective, and a poorly drafted document can cause serious problems.

Finally, some people make the mistake of not funding their POA properly — meaning they don't make sure their agent actually has access to the accounts and information they need. At The Taormina Firm, we help you think through all of these details so nothing falls through the cracks.

Get Your Power of Attorney in Place Today

Don't wait for an emergency to start thinking about this. Whether you're 25 or 75, having a durable power of attorney is one of the most responsible steps you can take for yourself and your family.

If you're in the St. Louis area or anywhere in Missouri, contact The Taormina Firm to schedule a consultation. We'll help you put the right documents in place so you're prepared for whatever life throws your way.