Texas DWI & DUI Laws and Penalties
Explained

Receiving a DWI & DWI & DUI charge in Texas requires complete understanding of the state's DWI & DWI & DUI laws and penalties to successfully manage your legal case.

Texas DWI & DWI & DUI laws are harsh, with severe consequences for those convicted, including financial penalties, license suspension, and potential jail time. This guide provides detailed coverage of DWI & DWI & DUI penalties in Texas to help you remain informed and prepared.

An Overview of Texas DWI & DUI Laws

Texas DWI & DWI & DUI laws are controlled by Texas Penal Code § 49.04, which makes it illegal to operate or maintain actual physical control of a vehicle while under the influence of alcohol or controlled substances. The state enforces severe penalties for DWI & DUI violations, with consequences that escalate significantly for repeat violators.

Under Texas law, DWI & DWI & DUI of alcoholic beverages, chemical substances, or controlled substances is one offense, established by impairment of normal faculties or an unlawful blood alcohol or breath alcohol level of 0.08 or above.

Texas operates under an "implied consent" law, meaning that by driving on Texas roads, you automatically consent to chemical testing if lawfully arrested for DWI & DUI. Refusing to submit to testing results in automatic license suspension and can be used as evidence against you in court.

Key Legal Threshold
0.08
Blood Alcohol Level
Legal limit for drivers 21 and over
Enhanced Penalties
0.15
Blood Alcohol Level
Threshold for enhanced penalties

An Overview of Texas DWI & DUI Penalties

Under Texas law (Texas Penal Code § 49.04), DWI penalties can include substantial fines, potential jail time, license suspension, and the installation of an ignition interlock device, with the severity depending on your history and specific circumstances.

These consequences can have a lasting impact on your driving privileges, employment opportunities, and financial well-being. Whether you're seeking general information or facing DWI charges, it's crucial to understand Texas's strict laws and the escalating penalties that accompany each offense.

Specific Penalties for a DWI & DUI in Texas

Texas DWI & DUI Fine Schedule

In Texas, DWI fines increase with each conviction. The penalties become more severe if your blood alcohol level is 0.15 or above or if a child was in the vehicle during the arrest. These circumstances are considered particularly hazardous.

The state uses monetary penalties to emphasize the gravity of impaired driving. Repeat offenders face substantially increased fines as a way to discourage patterns of risky behavior and protect public safety.

First Conviction

Standard:
Up to $2,000
BAL 0.15+ or Minor Present:
Up to $4,000

Second Conviction

Standard:
Up to $4,000
BAL 0.15+ or Minor Present:
Up to $10,000

Third Conviction

Standard:
Up to $10,000
BAL 0.15+ or Minor Present:
Up to $10,000

Fourth+ Conviction

Standard:
Up to $10,000
BAL 0.15+ or Minor Present:
Up to $10,000

Texas Imprisonment Terms

Texas imposes harsher jail sentences for each DWI conviction. A first offense may result in up to 180 days of jail time, but higher blood alcohol levels or aggravating factors can increase that penalty.

Repeat offenses lead to mandatory minimum jail stays that increase significantly. The law also requires certain jail time to be served in consecutive days to ensure the offender cannot easily circumvent the sentence.

1st

First Conviction

  • 3 to 180 days imprisonment
  • Enhanced penalties for high BAC
2nd

Second Conviction

  • 30 days to 1 year imprisonment
  • Enhanced penalties for repeat offense
3rd

Third Conviction

  • Felony: 2 to 10 years imprisonment
  • Felony charges possible
4th

Fourth+ Conviction

  • Felony: 2 to 10 years imprisonment
  • Habitual offender classification possible

Texas Vehicle Impoundment/Immobilization

Texas law may require the offender's vehicle to be impounded after certain DWI convictions. The duration depends on the specific circumstances and prior offenses.

This penalty serves as a deterrent by limiting the offender's immediate ability to drive again. Vehicle impoundment periods increase with repeat offenses, providing additional consequences beyond fines and jail time.

Unless the family has no other transportation:

30
Days
First Conviction
90
Days
Second Conviction
180
Days
Third+ Conviction
* Impoundment cannot occur concurrently with incarceration

Texas Driver License Revocation Periods

Losing your driver's license in Texas after a DWI is standard, and the duration depends on the specifics of the offense. First offenses typically result in a suspension that lasts 90-365 days, but that time increases significantly for repeat offenses.

Multiple offenses lead to much longer suspensions. After multiple convictions, the state can suspend your license for extended periods. In some cases, you may apply for limited driving privileges after serving a minimum period, but this requires meeting strict conditions.

First Offense

  • • 90 days to 1 year suspension
  • • Enhanced: Test refusal: 180 days suspension

Second Offense

  • • 180 days to 2 years suspension
  • • Enhanced: Test refusal: 2 years suspension

Third Offense

  • • 180 days to 2 years suspension
  • • Enhanced: Test refusal: 2 years suspension

Fourth+ Offense

  • • 180 days to 2 years suspension
  • • Enhanced: Test refusal: 2 years suspension

Serious DWI & DUI Offenses in Texas

Texas treats DWI-related fatalities as serious felonies. DWI causing death can carry severe prison sentences and substantial fines. If the driver flees the scene, the charge becomes even more serious.

Vehicular homicide follows a similar pattern. These cases demonstrate how Texas distinguishes common DWI charges from those involving loss of life. The legal consequences reflect the permanent damage caused by one reckless decision.

DWI & DUI Manslaughter

  • Second degree felony
  • Up to $10,000 fine and/or 15 years imprisonment
Leaving the scene: First degree felony (up to 30 years)

Vehicular Homicide

  • Second degree felony
  • Up to $10,000 fine and/or 15 years imprisonment
Leaving the scene: First degree felony (up to 30 years)

Texas Ignition Interlock Law and Device Guidelines

Texas law mandates ignition interlock devices for certain DWI convictions. The requirements vary based on the offense level and blood alcohol content at the time of arrest. First-time offenders may be required to install an ignition interlock device for 1 year.

Repeat offenders face mandatory ignition interlock requirements that increase substantially with each conviction - from 2 years for a second offense up to lifetime requirements for multiple felony convictions. The device must be installed by a state-approved provider and requires regular maintenance and monitoring.

All costs associated with the ignition interlock device, including installation, monthly monitoring fees, and removal, are the responsibility of the offender. Tampering with or circumventing the device constitutes a separate criminal offense.

For complete statutory language and the most current information, please refer to:

Texas Penal Code § 49.04

Texas Department of Public Safety

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