The Castle Doctrine in Texas | Houston Self-Defense Attorney

Texas's Castle Doctrine gives you a legal presumption that your use of force was reasonable when you defend yourself against an intruder in your home, vehicle, or workplace — and it removes any duty to retreat. It is one of the strongest protections in Texas law. But it is a defense, not a shield against being arrested or charged, which is why having an experienced attorney matters even when you did nothing wrong.

If you used force to protect yourself and are facing an investigation or charge in Houston, Harris County, or Galveston, Brian Foley and Luis Baez — former prosecutors — can help.

What the Law Says

Under Texas Penal Code § 9.31 (self-defense) and § 9.32 (deadly force in defense of person), a person's belief that force or deadly force was immediately necessary is presumed reasonable if the other person was unlawfully and forcibly entering — or attempting to enter — an occupied habitation, vehicle, or place of business, or was unlawfully and forcibly removing someone from one, provided the defender was not engaged in criminal activity, had a right to be present, and did not provoke the other person.

Key Protections

Protection	What it means
Presumption of reasonableness	Your belief that force was necessary is presumed reasonable when the conditions are met
No duty to retreat	If you have a right to be there and aren't committing a crime, you need not flee first
Home, vehicle, and workplace	The protection extends beyond the house to an occupied car or place of business
Civil immunity	Justified use of force can also bar a related civil lawsuit

A defense — not a guarantee against charges

The Castle Doctrine can end a case, but it does not stop police from arresting or prosecutors from charging. Statements you make can be used against you, so the smartest move after any use-of-force incident is to stay calm, ask for a lawyer, and let your attorney present the justification.

How We Use It

Trigger the presumption. We develop the facts that establish an unlawful, forcible entry and your lawful presence.
Negate provocation and criminal activity. We show you did not provoke the confrontation and were not engaged in a crime.
Marshal the evidence. 911 audio, scene evidence, video, and witness accounts are built into a complete justification defense.
Protect your statements. We manage all communication with investigators so nothing is twisted against you.
Push for early resolution. In a clear case, we press the State to decline or dismiss before charges harden.

Why HCDA

Brian Foley is Board Certified in Criminal Law, and both he and Luis Baez are former prosecutors who understand how self-defense cases are evaluated and charged. If you used force to protect yourself or your home in Houston, Harris County, or Galveston, contact Houston Criminal Defense Attorneys PLLC for a free, confidential consultation. Call or text (713) 703-1718.

Frequently Asked Questions

What is the Castle Doctrine in Texas?

The Castle Doctrine is a set of legal protections, found in Texas Penal Code §§ 9.31 and 9.32, that give a person a presumption that their use of force or deadly force was reasonable when they act against someone who unlawfully and forcibly enters — or attempts to enter — their occupied home, vehicle, or place of business. It also removes any duty to retreat before defending yourself.

Does Texas have a 'stand your ground' law?

Yes. Texas law provides that a person who has a right to be where they are, is not engaged in criminal activity, and did not provoke the other person has no duty to retreat before using force or deadly force in self-defense. This 'stand your ground' principle works together with the Castle Doctrine's presumption of reasonableness.

Does the Castle Doctrine apply to my car and workplace?

Yes. The presumption is not limited to your house. It also covers an occupied vehicle and a place of business or employment, as long as the statutory conditions are met — for example, that the other person was unlawfully and forcibly entering or attempting to enter.

Does the Castle Doctrine mean I can't be arrested or charged?

No. The Castle Doctrine is a powerful legal defense, but it does not prevent an arrest or charge. Police and prosecutors may still investigate and file a case, and the presumption can be challenged. That is why, even in a clear self-defense situation, you should have an experienced criminal defense attorney protecting your rights.

How do you prove self-defense under the Castle Doctrine?

We develop the facts that trigger the presumption and negate the State's case — the unlawful, forcible entry; your right to be present; the absence of provocation or criminal activity; and the reasonableness of your response. Physical evidence, 911 audio, video, and witness accounts are all critical, and we build them into a complete justification defense.

The Castle Doctrine