Key Takeaways

• Intoxicated manslaughter in Texas is a second-degree felony carrying 2 to 20 years in prison and fines up to $10,000 when someone causes a death while driving under the influence.
• Texas defines “intoxication” as having a BAC of 0.08% or higher or having lost normal mental or physical faculties due to alcohol or drugs.
• Multiple aggravating factors can enhance penalties, including prior DWI convictions, high BAC levels, and cases involving multiple victims.
• Beyond legal penalties, a conviction results in lifelong consequences, including driver’s license suspension, employment difficulties, and professional licensing problems.
• Texas Criminal Defense Group has handled over 11,500 cases, with intoxication-related offenses making up more than 64% of the firm’s caseload, supported by an in-house forensic toxicologist and led by Stephen Hamilton, a board-certified attorney with 27 years of experience.

What Is Intoxicated Manslaughter in Texas?

Under Texas Penal Code § 49.08, a person commits intoxication manslaughter by operating a motor vehicle, watercraft, aircraft, or amusement ride in a public place while intoxicated and, by reason of that intoxication, causing the death of another person by accident or mistake. The offense is classified as a second-degree felony. Texas uses the specific term “intoxication manslaughter” rather than “vehicular homicide” or “DUI manslaughter” used in other states.

A person is considered legally intoxicated under Texas law if their blood alcohol concentration is 0.08% or higher, or if they have lost the normal use of mental or physical faculties due to alcohol, drugs, or any combination of substances. 

Prosecutors only need to prove one of these definitions. The charge is not limited to alcohol. Prescription medications, illegal drugs, and over-the-counter medicines can all form the basis of an intoxication manslaughter case if they impaired the driver’s faculties at the time of the fatal crash.

How Intoxication Manslaughter Differs From a Standard DWI

A standard first-time DWI in Texas is a Class B misdemeanor carrying up to 180 days in jail. Intoxicated manslaughter is a second-degree felony carrying 2 to 20 years in state prison. Both charges begin the same way: a person operates a vehicle while intoxicated. The difference is what happens as a result.

A DWI charge can be established without any resulting injury or accident. When that same conduct causes the death of another person, the charge becomes intoxication manslaughter, and the penalties reflect the severity of that outcome.

Penalties for Intoxicated Manslaughter in Texas

Prison Sentence

As a second-degree felony, intoxication manslaughter carries a prison sentence of 2 to 20 years in the Texas Department of Criminal Justice. Factors that typically influence sentence length include the defendant’s criminal history, BAC level at the time of the crash, conduct after the collision, such as rendering aid or fleeing the scene, and whether any aggravating factors were present.

Fines Up to $10,000

Courts can impose fines of up to $10,000 for a single intoxication manslaughter conviction. These fines are separate from restitution orders, civil judgments, court costs, and program fees that may also be assessed.

License Suspension

A conviction triggers an automatic driver’s license suspension of 180 days to 2 years, depending on prior history. Reinstatement requires completion of an alcohol education program, payment of reinstatement fees, and obtaining an SR-22 certificate, which is a filing your auto insurance provider submits to the Texas Department of Public Safety verifying you carry the required minimum liability coverage.

Community Service Requirements

Texas law requires a minimum of 240 hours of community service for an intoxication manslaughter conviction. Courts can order up to 800 hours depending on the circumstances of the case.

Probation Possibilities & Limitations

Texas law permits community supervision in certain intoxication manslaughter cases, but deferred adjudication is not available under Art. 42A.102. When community supervision is granted, the defendant must serve a minimum of 120 days in county jail as a condition of supervision. 

Probation terms can last up to 10 years and include strict conditions such as alcohol monitoring, substance abuse treatment, regular reporting to a probation officer, and random drug and alcohol testing. Any violation of these conditions can result in revocation and imposition of the original prison sentence.

Factors That Can Increase the Sentence

Prior DWI or Intoxication Convictions

A defendant’s history of intoxication-related offenses directly affects sentencing. Prior DWI convictions push sentencing toward the higher end of the 2 to 20 year range. Defendants with two or more prior felony convictions may also face enhanced punishment under the habitual offender provisions of Texas Penal Code § 12.42, which can increase the sentencing range beyond what § 49.09 provides. Out-of-state DWI convictions also count toward these enhancements.

High Blood Alcohol Concentration

While 0.08% is the legal threshold for intoxication, BAC levels significantly above that figure often lead to harsher sentences. Cases involving a BAC of 0.15% or higher are treated as evidence of extreme impairment and typically result in sentences toward the upper end of the range.

Multiple Victims

When an intoxicated driving incident results in more than one death, each fatality can be charged as a separate count of intoxication manslaughter. These sentences can run consecutively. As of 2025, cases involving more than one death in the same criminal transaction can also be enhanced to a first-degree felony under § 49.09.

Child Passenger

If a child under 15 was a passenger in the defendant’s vehicle, a separate charge of DWI with a child passenger applies under Texas Penal Code § 49.045. This is a state jail felony carrying 180 days to 2 years in state jail and can run consecutively with the intoxication manslaughter sentence.

Victim Was a Public Safety Official

Under § 49.09(b-2), if the victim was a peace officer, firefighter, emergency medical services personnel, or judge acting in the line of duty at the time of the offense, the charge is enhanced to a first-degree felony carrying 5 to 99 years or life in prison.

Consequences Beyond the Sentence

Felony Record & Employment

An intoxication manslaughter conviction results in a permanent felony record that appears on standard background checks. Many employers exclude applicants with felony convictions, particularly for positions involving driving, healthcare, education, or public safety. Government positions and roles requiring security clearances are also largely inaccessible.

Professional Licensing

Licensing boards across fields, including medicine, law, nursing, teaching, real estate, and insurance, have broad authority to revoke or deny licenses based on felony convictions. Each board evaluates cases individually, but a conviction involving a death carries significant weight in any review.

Immigration Consequences

For non-citizens, an intoxication manslaughter conviction can trigger deportation proceedings, inadmissibility to the United States, and permanent bars to naturalization under federal immigration law. These consequences can apply even to long-term permanent residents. Immigration status is a critical factor in how a defense should be approached, which is why it should be disclosed to your criminal defense attorney as early as possible in the case.

Fight Your Intoxication Manslaughter Charge With Texas Criminal Defense Group

At Texas Criminal Defense Group, intoxication-related offenses represent over 64% of our caseload. We have handled over 11,500 cases, and that volume of experience has taught us exactly where to look for weaknesses in the state’s evidence. Stephen Hamilton, our lead attorney, is board-certified in criminal law by the Texas Board of Legal Specialization and brings 27 years of criminal defense experience to every case he oversees.

We combine legal expertise with scientific resources that most firms simply do not have. Our in-house forensic toxicologist independently reviews blood test results, testing procedures, and chain-of-custody documentation. Every case receives a full review of police reports, accident reconstruction records, body camera footage, and hospital documentation. With 11 offices across Texas, our team is ready to fight for your future.

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Frequently Asked Questions (FAQs)

Can I get probation for intoxication manslaughter in Texas?

Probation is legally available but not common. First-time offenders with no prior felony convictions and no aggravating factors have the strongest basis for consideration. When granted, the defendant must serve a minimum of 120 days in county jail as a condition, with probation terms lasting up to 10 years. Any violation of probation conditions can result in revocation and imposition of the original prison sentence.

What is the difference between intoxication manslaughter and manslaughter in Texas?

A death caused by an intoxicated driver falls under intoxication manslaughter (Texas Penal Code § 49.08), while a death caused by reckless driving without intoxication falls under manslaughter (Texas Penal Code § 19.04). Both are second-degree felonies. The difference is what the prosecution must prove: intoxication and causation for intoxication manslaughter, or conscious disregard of a substantial and unjustifiable risk for manslaughter.

What happens if more than one person dies in an intoxicated manslaughter?

Each death can be charged as a separate count of intoxication manslaughter, and sentences can run consecutively. This means total prison time can exceed the 20-year maximum for a single count. As of 2025, cases involving more than one death in the same criminal transaction can also be enhanced to a first-degree felony under Texas Penal Code § 49.09.

Does intoxication manslaughter affect immigration status?

For non-citizens, a conviction can trigger deportation proceedings, inadmissibility to the United States, and permanent bars to naturalization under federal immigration law. These consequences can apply even to long-term permanent residents. Immigration status should be disclosed to your criminal defense attorney early in the case, as it can influence defense strategy and the approach to negotiations.

How can Texas Criminal Defense Group help with an intoxication manslaughter charge?

Texas Criminal Defense Group is led by Stephen Hamilton, a board-certified criminal law attorney with 27 years of experience defending clients against serious criminal charges. Intoxication-related offenses account for over 64% of the firm’s caseload, and the team has handled over 11,500 cases.

Every case is reviewed from the ground up, including police reports, video footage, accident reconstruction records, and hospital documentation. We combine legal expertise with scientific resources, including an in-house forensic toxicologist, to challenge the state’s evidence at its foundation.

 

*Disclaimer: This article is provided for informational purposes only and does not constitute legal advice. Reading this content does not create an attorney-client relationship. For advice regarding your specific situation, please contact Texas Criminal Defense Group.