Full Definition

Guardianship and power of attorney are both mechanisms for authorizing one person to act on behalf of another — but they differ fundamentally in how they are established, when they apply, and the level of court oversight they involve.

A Durable Power of Attorney (POA) is created voluntarily by a person while they still have legal capacity. It is a private document, executed quickly and inexpensively with an attorney, and can be customized to grant specific powers. A POA can be created to take effect immediately or only upon the principal’s incapacity (a “springing” POA). It requires no court involvement and no ongoing court supervision.

Guardianship is a court-imposed status that requires a formal legal proceeding in a Texas probate court. It is necessary when a person has already lost decision-making capacity and no valid POA exists. Guardianship requires medical evidence of incapacity, legal representation (the incapacitated person must be represented by a court-appointed attorney), court hearings, and annual reporting. Once guardianship is established, the person loses most legal rights.

The practical conclusion: creating a Durable POA and Medical POA while a parent is competent — even if their health is currently good — is one of the highest-value actions a Texas family can take. The cost of attorney fees for these documents is a fraction of the cost of a guardianship proceeding.