A second DWI in Houston is usually a Class A misdemeanor if the State can prove a new DWI offense and one prior qualifying intoxication-related conviction. A conviction can carry 30 days to one year in county jail, a criminal fine of up to $4,000, driver's license consequences, ignition interlock requirements, and a separate state traffic fine.
Driving while intoxicated (DWI) is charged under Texas Penal Code § 49.04. A person commits DWI by operating a motor vehicle in a public place while intoxicated. But if the State can prove one prior qualifying DWI-type conviction, the charge is enhanced under § 49.09(a).
If you are charged with DWI for the second time, it does not mean you are automatically guilty. But it is more serious than a first DWI because the prosecutors may rely on both the new arrest and an older case to seek enhanced punishment. Still, the State will have to prove every required part of the case beyond a reasonable doubt.
Whether the arrest happened after a traffic stop, crash, or roadside investigation, a defense lawyer should review all available facts and evidence.
Houston Second DWI Defense Lawyer
Getting arrested for a second DWI can be really stressful. While a standard second DWI is usually a Class A misdemeanor, it can quickly lead to bond conditions, court settings, and driver's license issues.
Before making decisions about your DWI case, you must understand the evidence and all the risks involved. Our Houston DWI lawyers can provide a closer review of both the new arrest and the prior qualifying intoxication-related conviction the State is using for enhancement.
We can examine the evidence and review the reason for the stop, officer observations, body-camera footage, field sobriety testing, breath or blood records, search warrants, lab documents, and certified records from the earlier case.
What Is a Second DWI Charge in Houston?
In Houston, DWI is charged under Texas Penal Code § 49.04. You commit the offense if you operate a motor vehicle in a public place while intoxicated.
Intoxication can mean either:
- Having a BAC of 0.08 or higher; or
- Not having the normal use of mental or physical faculties because of alcohol, drugs, medication, or another substance.
For a first DWI, the charge is usually a Class B misdemeanor. But if the State alleges that you have one prior qualifying intoxication-related conviction, it becomes a second DWI charge under § 49.09(a). And the charge is enhanced to a Class A misdemeanor.
Note: The prior case need not be a recent DWI in Houston. Texas law may allow the State to use an older Texas DWI, a qualifying out-of-state DWI, or certain DWI deferred adjudication cases to enhance a new charge.
Will You Go to Jail for a Second DWI in Houston?
It depends. If the State proves the repeat-offense enhancement, a second DWI carries a jail range of 30 days to one year. So, not every person receives the maximum sentence, but it does mean jail is a real risk.
Some cases resolve through DWI probation, also called community supervision. Others may involve a jail sentence, a period of jail as a condition of probation, or stricter conditions after a bond release.
Can You Get Probation for a Second DWI in Houston?
Probation may be possible for a second DWI in Houston, depending on the facts of the case, prior record, evidence, court, and final resolution. However, it does not erase the charge or diminish the consequences. Additionally, missing appointments, failing tests, or violating court orders can create new problems.
Second DWI probation in Harris County may involve:
- Reporting to a supervision officer
- Alcohol or substance-use evaluations
- Treatment
- Drug or alcohol testing
- Community service
- No-alcohol conditions
- Ignition interlock
- Travel restrictions
- No new arrests
Additionally, a person punished for a repeat DWI is generally required to complete a Texas-approved repeat-offender education program unless the court grants a waiver.
In second DWI cases, a judge will order a period of county jail confinement as a condition of community supervision. The minimum jail condition is 72 continuous hours. If the new offense was committed within five years of the most recent prior qualifying offense, the minimum increases to five days, and the court must order an ignition interlock device.
What are the Penalties for a Second DWI in Houston?
The exact penalties depend on the charge, prior record, any aggravating facts, and how the case is resolved. But here are the possible penalties for a second DWI in Houston:
- Charge level: Usually a Class A misdemeanor
- Jail time: 30 days to 1 year
- Criminal fine: Up to $4,000
In addition to the criminal fine and other costs, there may also be a separate state traffic fine. It can be $4,500 for a second or later qualifying DWI conviction within a 36-month period. But the amount can be $6,000 if the chemical test shows a BAC of 0.15 or higher at the time of analysis. The court must waive this fine if the person is indigent.
If the case involves a failed or refused breath or blood test, it can also create a separate driver's license issue through the Administrative License Revocation process.
In many cases, you only have 15 days from the date you receive the notice to request an ALR hearing. Missing that deadline can cause the Texas Department of Public Safety (DPS) to deny the hearing request, even while the criminal DWI case is still pending.
How Can a Second DWI Conviction Affect Your Life?
Many people are surprised that a second DWI conviction can have long-term damage. It can continue to affect your life even after probation, jail, or court supervision ends. A conviction can:
- Show up on background checks
- Affect job applications
- Raise insurance costs
- Limit driving privileges
- Create professional licensing problems
- Lead to Immigration issues for non-citizens
Is Ignition Interlock Required for a Second DWI in Houston?
Usually, yes. For a repeat DWI charge, the magistrate generally must require an ignition interlock device (IID) as a condition of release on bond. The order may require the person to install the device on the vehicle they own or drive most often and to avoid driving any vehicle without an interlock device.
Under Texas Code of Criminal Procedure Article 17.441(b), a magistrate may decline to require an IID only after finding that requiring the device is not in the best interest of justice.
Note: This device requires a breath sample before a vehicle starts and may require additional samples while the vehicle is being driven.
Real World Second DWI Case Outcome
Charge: DWI - Second Offense
Location: Harris County, CC14
Allegations: Following a rear-end crash, officers contacted the client, who stated they had two drinks after work. The client declined a breath test, and a blood sample was later obtained under a warrant after several hours. We scrutinized the reports and warrant paperwork, focusing on the delay before the draw and the limited admissions to challenge the strength of the intoxication evidence. Using those weaknesses in discussions with the prosecution, we secured a probation outcome that kept the client in the community and avoided additional jail time.
Result: Probation
Note: Every DWI case depends on its own facts, evidence, prior history, and court rulings. This result does not guarantee or predict a similar outcome in another case.
Helpful DWI Resources
- Texas DPS ALR Hearing Request Form: Use this to request an ALR hearing after a DWI-related test refusal or failed breath or blood test.
- Texas DPS Alcohol-Related Offenses Information: Provides driver's license information related to alcohol-related offenses and suspension consequences.
- TDLR Alcohol, DWI, and Drug Education Course Search: Can help people find approved court-ordered alcohol, DWI, and drug education course providers.
- Harris County Criminal Courts Information: Provides local court information for Harris County criminal cases, including misdemeanor courts.
- Harris County Community Supervision & Corrections Department: Provides reporting, branch office, supervision, and client resource information for people on Harris County probation.
Talk to a Houston Second DWI Lawyer About Your Case
A second DWI in Houston can affect your freedom, license, job, family responsibilities, and criminal record. But the State still has to prove the new DWI charge and the prior conviction.
Michael & Associates Criminal Defense Attorneys can evaluate every aspect of your DWI case to identify potential legal and factual defenses. Led by Board Certified Criminal Law specialist Charles Pelowski, whose practice includes advanced forensic science training in toxicology and blood-testing evidence, our Houston DWI lawyers carefully review the traffic stop, arrest, police reports, body-camera footage, field sobriety tests, breath or blood test procedures, laboratory records, search warrants, prior-conviction allegations, and the separate Administrative License Revocation (ALR) case to determine whether the evidence can be challenged.
Contact us for an early legal review.
Last updated in July 2026 and reviewed for accuracy by Michael & Associates' criminal defense lawyers.
