Can You Challenge an Incapacity Decision in Colorado? What You Need to Know

Dan McKenzie • July 21, 2026

It is a situation no family wants to imagine. A loved one faces a sudden health crisis, or perhaps time is simply catching up with them. Suddenly, questions arise about their ability to manage their own affairs. When a doctor or a court steps in, an incapacity decision can change everything overnight. But what happens if you believe that choice is wrong? Can you challenge an incapacity decision? The short answer is yes. However, how you go about it depends heavily on the specific legal steps that have already been taken.

Challenging a Trust or Physician's Certification

In many estate plans, a revocable living trust is used to manage assets. If a person becomes unable to handle their finances, a "successor trustee" steps in to take over. This shift usually requires a physician’s certification. If the current trustee feels they have been wrongly certified as incapacitated, they absolutely have the right to fight it. Disagreements often arise when an illness is in its early stages or fluctuates, making the situation feel like a steep, unpredictable climb up a rocky trail.

Your Rights in a Guardianship Proceeding

When a case goes before a judge in a guardianship context, the rules change. Under Colorado law, the person who is alleged to be incapacitated has explicit legal rights. They are fully entitled to an attorney to represent them. If they cannot afford or retain an attorney, the court will appoint one for them. The judge cannot simply look at a form and make a declaration. The court is required to find clear evidence of incapacity. This is a very high legal standard, meaning the judge’s review is a strict evaluation, not a simple rubber stamp.

Why the Right Legal Planning Matters

The most intense legal battles always happen when a person's mental state is a borderline case. Preparing your estate plan ahead of time is the best way to avoid these emotional and costly family feuds. Having clear, updated powers of attorney and well-defined trust terms protects your voice before any crisis hits. If you want to make sure your family avoids these complicated court battles, we can help you understand the essential documents every professional family needs.

Protect Your Family's Future Today

Navigating the legal world of mental capacity and guardianship can feel overwhelming without the right guide. If you are facing a difficult family situation or want to protect your own autonomy, our team is here to help. Contact The McKenzie Law Firm, LLC today to schedule a consultation. We proudly serve families throughout Centennial and the greater Denver metro area. Give us a call at 720-821-7604 or visit our online contact page to get started.


The McKenzie Law Firm, LLC practices law exclusively in Colorado. This post is for general informational purposes only and does not constitute legal advice. Please consult a qualified attorney regarding your specific situation.

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