What Makes DWI a Felony in Texas? Charges Explained
Key Takeaways
- A DWI in Texas becomes a felony under four specific conditions: a third conviction, a child passenger under 15, causing serious bodily injury, or causing a death; anything less is charged as a misdemeanor.
- A third DWI is a third-degree felony, with 2–10 years in prison and fines up to $10,000; all prior convictions count, including out-of-state.
- Driving intoxicated with a child under 15 is a state jail felony, even for first-time offenders, carrying 180 days to 2 years in state jail and fines up to $10,000.
- Intoxication assault for serious injury is a third-degree felony, and intoxication manslaughter for death is a second-degree felony, both with significant prison and fines.
- Texas Criminal Defense Group, led by board-certified attorney Stephen Hamilton, provides experienced felony DWI defense across Texas, with offices in major cities statewide, committed to protecting your rights, record, and future at every stage of the process.
How a Texas DWI Can Quickly Become a Felony
In Texas, a DWI does not automatically stay a misdemeanor. Four specific circumstances can escalate a charge directly into felony territory, and once that line is crossed, the consequences fall into a completely different category.
A third DWI conviction is automatically a felony, regardless of when prior offenses occurred. So is driving while intoxicated with a child under 15 in the vehicle. Beyond repeat offenses, causing serious bodily injury while intoxicated becomes intoxication assault, and a fatality becomes intoxication manslaughter, both carrying steep prison time, heavy fines, and lasting damage to your record.
Each felony type carries its own sentencing range, classification, and long-term impact on your future. We cover all four in full detail below.
What Makes DWI a Felony in Texas?
Third DWI Offense: Automatic Felony Charge
A third DWI is automatically treated as a serious felony. Prior convictions from any time, including out-of-state offenses, are counted, which means even decades-old DWIs can escalate a current charge.
DWI With a Child Passenger Under 15
Driving while intoxicated with a passenger under 15 is considered a felony, even for first-time offenders. Texas law treats the presence of a minor in the vehicle as a serious aggravating factor, reflecting the heightened risk posed to a child who cannot remove themselves from danger.
The charge does not require an accident, injury, or high BAC; the act of driving intoxicated with a child present is enough to trigger felony-level consequences.
Intoxication Assault: Serious Bodily Injury to Another Person
When intoxicated driving causes serious bodily injury to someone else, the charge escalates to intoxication assault. Under Texas law, “serious bodily injury” carries a specific legal definition; it refers to any injury that creates a substantial risk of death, causes serious permanent disfigurement, or results in the prolonged loss or impairment of any bodily part or organ.
This goes beyond minor cuts or bruises; prosecutors look at the lasting physical impact on the victim when determining whether the threshold is met.
Intoxication Manslaughter: Death Caused by Drunk Driving
If drunk driving results in the death of another person, the charge becomes intoxication manslaughter. These cases are prosecuted aggressively due to the severity of the offense, and the legal consequences reflect the high stakes involved.
Felony DWI Charges & Their Penalty Ranges in Texas
DWI with a Child Passenger Under 15
Driving while intoxicated with a passenger under 15 is classified as a state jail felony. Convictions carry 180 days to 2 years in a state jail facility and fines up to $10,000.
Third DWI Offense
A third DWI is automatically a third-degree felony. The sentencing range is 2 to 10 years in prison with fines up to $10,000. While probation may be possible, judges often favor incarceration, especially for repeat offenders. Prior convictions from any time period or even out-of-state counts toward this charge.
Intoxication Assault
If intoxicated driving causes serious bodily injury to another person, the charge escalates to intoxication assault, a third-degree felony. Penalties include 2 to 10 years in prison and fines up to $10,000. Courts may consider probation, but injuries and prior offenses make prison the more likely outcome.
Intoxication Manslaughter
When intoxicated driving results in the death of another person, the charge is intoxication manslaughter, a second-degree felony. Convictions carry 2 to 20 years in prison and fines up to $10,000.
These cases are prosecuted aggressively, and criminal penalties are often compounded by civil lawsuits. Multiple injured victims in a single incident can lead to separate intoxication assault charges, further increasing potential sentencing.
Quick Reference: Key Felony DWI Charges & Consequences in Texas
| Offense | Felony Classification | Key Consequences |
| DWI with Child Passenger Under 15 | State Jail Felony | First-time offenders charged; 180 days–2 years in state jail, fines up to $10,000; served day-for-day without parole. |
| Third DWI Offense | Third-Degree Felony | 2–10 years in prison, fines up to $10,000; prior convictions count, probation possible but unlikely for repeat offenders. |
| Intoxication Assault | Third-Degree Felony | Causing serious bodily injury; 2–10 years in prison, fines up to $10,000; probation is less likely with injuries or prior offenses. |
| Intoxication Manslaughter | Second-Degree Felony | Causing death; 2–20 years in prison, fines up to $10,000; aggressively prosecuted and may face separate civil lawsuits. |
Texas Criminal Defense Group: Your Ally in Felony DWI Cases
When a DWI escalates to a felony, having an experienced legal team on your side is critical. At Texas Criminal Defense Group, we guide clients through the complexities of felony DWI charges, protecting their rights, licenses, and livelihoods. With offices in major cities including Amarillo, Austin, Dallas, Denton, Fort Worth, Houston, Lubbock, McKinney, Midland, Odessa, San Angelo, and San Antonio, we provide personalized attention and aggressive defense for every case, ensuring you’re fully supported at every stage.
Led by Stephen Hamilton, a board-certified criminal law specialist with 27 years of Texas courtroom experience, our team is committed to helping good people who have made mistakes navigate the criminal justice system with confidence. From first-time felony DWI cases to more serious charges like intoxication assault or manslaughter, we focus on thorough preparation, clear communication, and protecting your future, so you’re never facing the process alone.
Schedule Your Free Consultation →
Frequently Asked Questions
Can a First DWI Be a Felony in Texas?
Yes, a first DWI in Texas can be charged as a felony if certain serious circumstances occur. This includes having a child under 15 in the vehicle, causing serious injury to another person, or causing a death while driving intoxicated. Even first-time offenders are treated seriously under these conditions, and the law does not provide leniency simply because it is your first arrest. Having skilled legal representation matters when challenging the evidence and protecting your rights.
How Many DWIs Before It Becomes a Felony in Texas?
A DWI becomes a felony at the third conviction. The first and second offenses are considered misdemeanors, but the third crosses into felony territory regardless of when or where prior convictions occurred. This makes it worth knowing your record and how the law applies, as prior offenses, no matter how old, can impact the current charge.
What Is the Difference Between Intoxication Assault and Intoxication Manslaughter in Texas?
The difference depends on the victim’s outcome. Intoxication assault applies when someone is seriously injured, while intoxication manslaughter applies when a death occurs. Both are treated as felonies, but the severity increases when the incident results in a fatality.
Does a Felony DWI Stay on Your Record Forever in Texas?
Yes, felony DWI convictions are generally permanent. A felony DWI conviction can be expunged following a governor’s pardon or if the conviction is vacated on appeal and the defendant is exonerated. A conviction can affect professional licenses, employment, housing, and other aspects of life. Only a dismissal, not-guilty verdict, a grand jury no-bill, or a governor’s pardon may allow for record removal.
Can a Felony DWI Charge in Texas Be Reduced?
While outcomes are never guaranteed, a felony DWI charge can be reduced, especially when there are weaknesses in the evidence or procedure. At Texas Criminal Defense Group, we help clients challenge traffic stops, testing methods, and the handling of chemical evidence, providing experienced, personalized defense and guiding them through the legal process with confidence at every stage.
*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.