How to Get Power of Attorney in Texas for an Aging Parent

You can't get power of attorney "over" someone in Texas. The parent has to voluntarily grant it to you. That distinction matters — because the moment a parent loses the cognitive ability to understand what they're signing, the voluntary path closes permanently.

Step 1: Confirm Your Parent Has Capacity

Under Texas law, the parent must be of "sound mind" to execute a power of attorney. This means they can understand:

• What the document does
• What powers it grants the agent
• Who they're appointing
• What assets or decisions it covers

There's no formal competency test required. But if there's any doubt — early-stage dementia, recent cognitive decline, a contested family situation — get a written physician's assessment before the signing. This creates a timestamped record that protects the document against future challenges from other family members.

Step 2: Choose the Right Documents

Texas uses two separate power of attorney forms for two different domains:

Statutory Durable Power of Attorney (SDPOA) — covers financial matters: banking, real estate, taxes, government benefits, Medicaid paperwork. Found under Texas Estates Code Chapter 752.

Medical Power of Attorney (MPOA) — covers healthcare decisions: treatment consent, hospital choices, facility placement. Found under Texas Health & Safety Code § 166.164.

You almost certainly need both. A financial POA doesn't let you make medical decisions, and a medical POA doesn't let you manage bank accounts.

Step 3: Execute the Documents

For the SDPOA: The parent signs before a notary public. No witnesses required (unless the POA authorizes home equity transactions, which requires signing at a lender's office, attorney's office, or title company).

For the MPOA: The parent signs before either a notary public OR two competent adult witnesses. At least one witness cannot be the agent, a relative, an heir, the physician, or a healthcare facility employee.

Both documents should include "durable" language — meaning they remain valid after the parent becomes incapacitated. The SDPOA form under Chapter 752 is durable by default. For the MPOA, durability is built into the statute.

Step 4: Register with Banks and Institutions

The SDPOA doesn't do anything until you present it. Take certified copies to:

• Every bank and financial institution where the parent has accounts
• The county clerk's office (if the POA covers real property transactions)
• Insurance companies, pension administrators, and the Social Security Administration (if applicable)

Texas law gives banks 10 business days to accept, reject, or request additional documentation after you present the SDPOA. Don't wait until a crisis to start this process.

When Is It Too Late?

It's too late to get power of attorney once the parent cannot understand what the document does. Advanced dementia, a severe stroke, or another condition that eliminates comprehension closes the voluntary path.

At that point, court-supervised guardianship is the only option. The process involves filing a formal application in probate court, obtaining a physician's Certificate of Medical Examination (CME) within 120 days of filing, paying court filing fees ($350–$500), covering an attorney ad litem fee ($1,000–$2,500), and posting a bond. Total cost typically runs $3,000–$10,000 and takes several weeks to several months.

The contrast is stark: executing a POA while the parent has capacity costs a notary fee and an afternoon. Waiting until capacity is lost costs thousands of dollars and months of legal proceedings — during which you have no authority to manage their care or finances.

What If There's a Gray Area?

Dementia doesn't flip a switch. A parent with mild cognitive impairment may still have "lucid intervals" where they understand what a power of attorney does. Under Texas law, if the parent demonstrates understanding at the moment of signing, the document is valid — even if they have bad days.

Document these lucid intervals. Have the signing witnessed by the parent's physician or a geriatric specialist who can attest to capacity at the specific time of execution. This creates a defensive record if anyone later contests the POA.

Next Steps

The Texas Power of Attorney & Guardianship Kit provides the complete action sequence: capacity assessment guidance, both POA forms with execution checklists, bank presentation scripts, and the guardianship pathway if capacity has already been lost.

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