What Happens If You Don't Have a Power of Attorney in Texas?

Most people think of a power of attorney as paperwork for "someday." Then a car accident, a stroke, or a sudden diagnosis happens on an ordinary Tuesday, and a spouse or adult child discovers that being family isn't the same as having legal authority. Without a signed power of attorney, nobody, not a spouse, not a parent, not an adult child, automatically has the right to manage your finances or make medical decisions for you if you become incapacitated. In Texas, the fallback is a court.

Marriage and family don't grant automatic authority

It's a common assumption that a spouse can simply step in and handle things if a husband or wife can't. In practice, a bank won't let a spouse withdraw funds from an account held solely in the incapacitated person's name, a mortgage company won't discuss refinancing with an adult child, and a brokerage firm won't let anyone sell investments without documented legal authority. Community property rules give a spouse some rights over jointly owned assets, but they don't create the broad authority to manage someone else's separate property, sign on their behalf, or handle matters like tax filings and business affairs. That authority has to come from somewhere, and if it wasn't granted in advance through a power of attorney, the only remaining path is a Texas court.

Without a financial power of attorney: guardianship of the estate

If you become incapacitated and never signed a statutory durable power of attorney, whoever wants to manage your finances usually has to ask a probate court to appoint them as guardian of your estate. This isn't a quick form to fill out. Texas law requires the court to find, by clear and convincing evidence, that you're incapacitated, that guardianship is genuinely in your best interest, and specifically that no less restrictive alternative, including a power of attorney, could have addressed the situation, as the Texas Estates Code spells out. To even get to that hearing, the family has to obtain a doctor's written certification of incapacity dated within 120 days of filing, under the code's examination requirements.

The court will also appoint an attorney to represent your interests during the proceeding, separate from any lawyer your family hires to bring the case. All of this plays out in the public record, with hearings, filings, and often months of delay before anyone has authority to pay your mortgage or manage your accounts.

Guardianship doesn't end once a judge signs the order, either. A guardian of the estate has to post a bond, file a detailed inventory of your assets, and then account to the court every year for as long as the guardianship lasts, itemizing every dollar received and spent on your behalf, as the Estates Code requires. A guardian of your person has a separate, similarly detailed annual report to file about your wellbeing and living situation. Missing a filing deadline can lead to a court order to show cause or even removal as guardian. A power of attorney needs only a signature and a notary stamp. Without one, the family faces an ongoing, court-supervised legal proceeding.

Without a medical power of attorney: who decides your care

Health care decisions work a little differently, but the risk is similar. If you're in a hospital or nursing home, can't communicate, and have no guardian or medical power of attorney agent who can be reached, Texas's consent-for-treatment statute gives a priority list of adults who can consent to treatment for you: your spouse, then your adult children, then your parents, then your nearest living relative. That person has to be able to make decisions, be reasonably available, and be willing to act, and treatment decisions must follow your wishes if they are known. The list doesn't cover decisions to withhold or withdraw life-sustaining treatment, which separate Texas rules govern.

That list works for many families, though it follows blood and marriage and may not lead to the person you would choose. An unmarried partner doesn't qualify because of the relationship, however long it has lasted, or because you once said informally that you wanted them to decide. The way to give a partner that role is to name them as your agent in a valid medical power of attorney. The law also doesn't put your eldest adult child first or set a majority vote among your children, so in a blended family the child you trust most has no special standing. And if the required decision falls outside what a surrogate is legally allowed to consent to, or if the people on the list disagree with each other, the matter can end up needing a court-appointed guardian of the person after all.

How guardianship can override an existing power of attorney

Even a properly signed financial power of attorney isn't necessarily the last word if a guardianship proceeding happens anyway. Under the Estates Code, if a court later appoints a permanent guardian of your estate, your agent's authority under the power of attorney is automatically revoked once the guardian qualifies, unless the court specifically orders otherwise, as the statute on guardianship and existing powers of attorney explains. A valid power of attorney is one of the "alternatives to guardianship" that Texas courts are required to consider before appointing a guardian at all, alongside things like a medical power of attorney or a properly funded trust, as the code's guardianship alternatives provision recognizes. Signing one while you have capacity can prevent a guardianship proceeding altogether.

How to avoid this situation

The fix is more straightforward than the problem. Most Texans need two documents: a statutory durable power of attorney naming an agent to handle financial and property matters, and a medical power of attorney naming someone to make health care decisions if you can't. These are two of the five estate planning documents every Texan should have. Both should name a successor agent in case your first choice is unavailable, and both are worth revisiting every few years or after a major life change like a marriage, divorce, or the death of a named agent.

How We Can Help

ByLaw works with families across Texas, from Greater Austin to communities throughout the rest of the state, to put durable and medical powers of attorney in place before they're needed. We also help families who are already facing a loved one's incapacity understand their options, including when guardianship genuinely is the right path and how to handle it. If you're not sure where your situation stands, a conversation with our office is a good place to start.

Frequently Asked Questions

Does my spouse automatically get power of attorney over my finances if I'm incapacitated in Texas?+

No. Marriage gives a spouse certain rights over community property, but it doesn't give them automatic legal authority to manage your separate property, sign contracts on your behalf, or handle matters like tax filings. Without a power of attorney, a spouse generally has to petition the court for guardianship to get that authority.

Can my family just agree among themselves on who handles things instead of going to court?+

An informal family agreement isn't legally binding on banks, hospitals, or other third parties. Without a valid power of attorney or a court order, those institutions are generally required to see documented legal authority before they'll act, no matter how much agreement exists within the family.

If I already have a will, do I still need a power of attorney?+

Yes. A will only takes effect after death and has no authority over your affairs while you're alive but incapacitated. A power of attorney addresses the gap a will can't cover.

The content of this article is for informational purposes only and does not constitute legal advice. No attorney-client relationship is formed by use of this site. Laws, regulations, and individual circumstances change over time, so please consult an attorney for guidance specific to your situation.