Guardianship for Disabled Adults Texas: Cost, Process, and Alternatives

When Guardianship Is Necessary

Texas law presumes that every adult, regardless of disability, is legally competent to make their own decisions. This is a dignity-first framework, and it matters — guardianship strips fundamental civil rights. A full guardianship can limit the person's authority over contracts, medical care, living arrangements, and finances.

Guardianship should be pursued only when a clinical evaluation establishes that the individual is so severely impaired in cognitive or communication capacity that they meet the statutory definition of an "incapacitated person" — someone substantially unable to provide food, clothing, or shelter for themselves, manage their physical health, or administer their financial affairs.

Before filing, Texas law requires that less restrictive alternatives be considered first. A Supported Decision-Making Agreement (SDMA) under Chapter 1357 of the Texas Estates Code allows a trusted supporter to help the adult gather information and communicate decisions without removing any legal rights. For many families, this is sufficient.

How to File for Guardianship in Texas

The guardianship petition is filed with the county clerk in the county where the proposed ward resides. The court with jurisdiction depends on the county:

• Statutory probate courts exist in the 12 largest metropolitan counties (Harris, Dallas, Tarrant, Bexar, Travis, Collin, Denton, El Paso, Galveston, Hidalgo, and others). These specialized courts have exclusive jurisdiction over guardianship cases.
• County courts at law handle guardianship in mid-sized counties that lack a statutory probate court.
• Constitutional county courts retain original jurisdiction in rural counties. If the case becomes contested, it may transfer to the district court.

The process is adversarial by design — the court must independently verify that guardianship is warranted and that the proposed guardian is suitable.

Steps in the process:

1. File the guardianship application with the county clerk.
2. The court appoints an independent Attorney Ad Litem to represent the proposed ward's interests and ensure their constitutional rights are protected.
3. A licensed physician completes a Certificate of Medical Examination documenting the medical basis for incapacity.
4. The court issues citations — personal service on the proposed ward and public posting at the courthouse.
5. A hearing is held where the judge evaluates the evidence and determines whether guardianship is necessary and appropriate.
6. If granted, the guardian posts a bond and receives Letters of Guardianship.

What Guardianship Costs in Texas

An uncontested guardianship in Texas typically costs $4,500 to over $10,000. The breakdown:

Ongoing costs include annual reporting: the guardian must file an Annual Report of the Person ($10 filing fee) and an Annual Account of the Estate ($25 filing fee) with the county clerk every year for the duration of the guardianship.

Contested guardianships — where family members disagree about who should serve or whether guardianship is appropriate — can cost significantly more, often exceeding $15,000.

Limited Guardianship vs. Full Guardianship

Texas does not use the term "limited guardianship" as a distinct legal category the way some states do. However, the Texas Estates Code gives judges broad discretion to tailor the scope of guardianship to the specific needs of the individual.

A court can appoint a guardian of the person (decisions about medical care, living arrangements, and daily life), a guardian of the estate (financial decisions), or both. Within each type, the judge can limit the guardian's authority to specific domains. For example, the court might grant guardianship over medical decisions only, leaving the individual free to manage their own finances and living arrangements.

This tailored approach is meant to preserve as many rights as possible. The judge must find by clear and convincing evidence that the specific powers granted are necessary — not just that the person has a disability.

The SDMA Alternative

For families considering guardianship primarily to maintain access to medical records, participate in IEP or ARD meetings, or help with financial paperwork, a Supported Decision-Making Agreement can often meet those practical needs without a court filing.

An SDMA can be executed with a notary public or two qualified adult witnesses — no court filing required. The adult with a disability keeps all their legal rights. Third parties, including doctors, banks, and school administrators, are legally required to honor a properly executed SDMA.

The Texas SSI at 18 & Adult Disability Benefits Guide includes a decision worksheet that walks you through the guardianship-versus-SDMA analysis based on your child's specific capabilities, along with a cost estimator for guardianship in your county and checklists for both pathways.

See more Texas guides →