A second DWI arrest in Texas changes the legal landscape significantly. What was a Class B misdemeanor becomes a Class A misdemeanor. Mandatory jail time kicks in. The ignition interlock device requirement is not optional. The Driver Responsibility Program surcharges increase. And the prior conviction that establishes your 'second offense' status changes how prosecutors approach your case.
Texas defines a second DWI as a conviction when you have one prior DWI conviction — regardless of how long ago it occurred. There is no lookback period in Texas law. A DWI conviction from fifteen years ago counts the same as one from last year. This is different from many other states and surprises people who assumed their prior record had aged out.
The penalties for a second DWI in Texas are: a fine up to $4,000, mandatory minimum 30 days in jail with a maximum of one year, license suspension of 180 days to two years, and a Driver Responsibility Program annual surcharge of $1,500 for three years. Ignition interlock device installation is required as a condition of any probated sentence or community supervision.
The 15-day Administrative License Revocation hearing deadline applies to second offenses as well. If you do not request the ALR hearing within 15 days of your arrest, the license suspension becomes automatic. Your attorney can request this hearing and fight the suspension separately from the criminal case.
Second DWI defense in Travis County often focuses on the same procedural questions as first offenses — was the stop valid, was field sobriety testing conducted correctly, was the chemical test administered properly — but with additional complexity around the prior conviction record. Defense attorneys also evaluate whether the prior conviction was valid and properly established for enhancement purposes.
We connect Austin residents facing a second DWI with criminal defense attorneys who handle repeat DWI cases in Travis County courts. These are not the same as attorneys who practice general criminal defense — DWI defense, particularly at the repeat-offender level, is a technical subspecialty.
What You Need to Know
Key Facts About This Case Type
Class A misdemeanor — higher stakes
A second DWI elevates to a Class A misdemeanor with a fine up to $4,000 and up to one year in county jail. Mandatory minimum 30 days jail applies unless an alternative sentence is negotiated.
No lookback period in Texas
Texas does not limit prior DWI convictions to a recent window. A conviction from any point in your history counts as the prior conviction that elevates a second arrest to a second offense.
Ignition interlock is mandatory
A second DWI conviction or a probated sentence requires installation of an ignition interlock device on all vehicles you operate. This is not discretionary — it is a statutory requirement.
15-day ALR hearing deadline still applies
The ALR hearing request window is the same for second offenses. Miss it and your license suspension becomes automatic. This is separate from the criminal case and runs on its own clock.
Common Questions
Frequently Asked Questions
Related Practice Areas
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