What Does a Power of Attorney Actually Let Someone Do?

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A power of attorney in Colorado is one of the most powerful legal documents you can sign, and one of the least understood. People sign them without reading them. Others assume they need one without knowing what it actually authorizes. Getting this wrong has consequences that tend to show up at the worst possible moment.

The basic idea

A power of attorney is a document by which you, the principal, authorize another person, the agent, to act on your behalf. The scope of that authority is defined by the document. A general durable power of attorney for finances gives your agent broad authority over your financial life: banking, investments, real estate, taxes, contracts. A limited power of attorney might authorize a single transaction, like selling a specific piece of property. The word 'durable' means the authority survives your incapacity, which is usually the whole point of having one.

What the agent can and cannot do

Within the scope the document defines, your agent can do almost anything you could do financially, access bank accounts, pay bills, manage investments, sign contracts, handle taxes, buy or sell real estate. What they cannot do is act in their own interest at your expense, make gifts to themselves beyond what you have explicitly authorized, or act after your death, at which point the power of attorney terminates and your will or trust takes over. Courts take abuse of power of attorney seriously. An agent who misuses it can face civil liability and criminal charges, and they do face them, with some regularity.

Why the drafting matters

Not all powers of attorney work the same way. A document that is too vague may be rejected by banks or title companies. One that grants authority to make gifts to family members may or may not include the agent themselves, depending on how it is written. Colorado revised its power of attorney statute in 2010, and documents drafted before then may not function as their owners expect. If yours predates that, it is worth having someone look at it.

Choosing the right person

The legal question and the practical question are not the same. Legally, your agent can be almost any competent adult. Practically, you are choosing someone who will manage your financial life if you cannot. That person needs to be trustworthy, organized, willing to step in under difficult circumstances, and capable of dealing with banks, healthcare providers, and legal systems when things are hard. It sounds obvious until you actually start running through the list of people you know and realize the list of people you would genuinely trust with all of that is shorter than you thought.

Financial vs. healthcare authority

A financial power of attorney covers financial decisions. Healthcare decisions require a separate document, a medical power of attorney or healthcare proxy. Many people need both. You can name the same person for both roles or different people for each, depending on your relationships and your read on who is best suited to each job.

Durable Power of Attorney Healthcare Directive
What it covers Financial and legal affairsBank accounts, bills, real estate, taxes, contracts, business matters Medical decisions onlyTreatment choices, provider communication, care facility decisions, end-of-life preferences
When it activates Immediately (or upon incapacity)Most Colorado POAs are effective immediately upon signing unless specifically made springing Loss of decision-making capacity*Requires attending physician's determination that you cannot make or communicate healthcare decisions
Who is named Agent (attorney-in-fact)Often a spouse, adult child, or trusted family member with financial judgment Healthcare agentSomeone who can communicate clearly under pressure and carry out your wishes even if family disagrees
Can it be the same person? Yes - and it often isMany people name the same trusted person as both financial agent and healthcare agent. There is no rule against it, and for some families it simplifies decision-making. Others prefer to separate the roles.
Terminates at death? YesAuthority ends at death - the executor or estate administrator takes over from that point YesHealthcare authority ends at death; your wishes about organ donation or remains may be addressed separately
What happens without one Court guardianship or conservatorshipExpensive, slow, and public - the court appoints someone to manage your affairs rather than the person you would have chosen Family conflict and default rulesColorado has a statutory priority list for who can make decisions, which may not match your wishes - and family members may disagree
Do you need both? Yes - they cover different situationsA POA does not give your agent authority over medical decisions. A healthcare directive does not give your agent authority over your finances. Both documents are part of a complete incapacity plan. Having one without the other leaves a gap.

* Loss of decision-making capacity means the inability to make or communicate a healthcare decision. The attending physician makes that determination - in obvious cases like unconsciousness or a coma, it is immediate. In gradual situations such as advancing dementia, it requires a clinical determination that capacity has been lost. A separate document, the living will, has a narrower trigger: it applies only when two physicians certify a terminal condition or persistent vegetative state.

This is a document you create when you are well, for a time when you may not be. Getting it right now is one of the more practical things you can do for your family.

About the Author

Michael Hoog is a Colorado business attorney and founder of Hoog Law in Longmont, Colorado. He works with businesses across the range of their life cycle, from entity formation to exit strategy and most things in between. This article is for general information purposes only and does not constitute legal advice or create an attorney-client relationship.