What Happens When You Get 3 DWI in Texas?

A third DWI in Texas is a third-degree felony under Penal Code § 49.09(b), which carries two to ten years in prison and a fine of up to $10,000. Most people who call us already know that much.

What they do not know is whether their priors actually count, whether a jury can put them on probation, and why there is an interlock going on the car next week before anyone has proven anything. Those three answers decide how the case ends.

If you are charged with a third DWI in Harris County, call Blass Law at (713) 664-4000. This is what our Houston felony DWI defense does.

What does a third offense DWI mean in Texas?

Under § 49.09(b)(2), a DWI becomes a third-degree felony when the State shows you have been convicted two times before of an offense relating to operating a motor vehicle while intoxicated. Four details in that sentence surprise almost everybody.

The priors do not have to be Texas cases. Section 49.09(c)(1)(F) counts an offense under another state’s law prohibiting the operation of a motor vehicle while intoxicated. A DUI you picked up in Louisiana in 2011 counts.

The priors do not have to be DWIs. The statute reaches intoxication assault and intoxication manslaughter where a motor vehicle was involved, and it separately counts flying an aircraft, operating a watercraft, and operating or assembling an amusement ride while intoxicated. A boating while intoxicated conviction is a prior.

One prior can be enough. Section 49.09(b)(1) makes a DWI a third-degree felony on a single previous conviction for intoxication manslaughter, or an out-of-state offense with substantially similar elements. You do not need two.

There is no lookback period. Texas repealed the ten-year window for felony enhancement in 2005. A conviction from 1998 counts exactly as much as one from last year.

And the ladder does not stop at a third-degree felony. If you have a prior felony conviction of any kind, Penal Code § 12.42 can push the punishment range up to that of a second-degree felony, which is two to twenty years. That is the mechanism that separates a third DWI from a fourth DWI, where a prior felony DWI is usually already sitting on the record.

DWI 3rd offense punishments

Prison. Two to ten years in the Texas Department of Criminal Justice, not county jail. The range moves to two to twenty if the State pleads and proves a prior felony under § 12.42(a).

Fine. Up to $10,000. The judge is not required to impose the maximum, and in practice the fine is rarely the part that hurts. Court costs, the interlock lease, supervision fees and the evaluation add up on their own schedule.

Driver’s license. A conviction punished under § 49.09(b) carries a suspension of not less than 180 days and not more than two years under Transportation Code § 521.344(a)(2)(B). If the current offense was committed within five years of the last one, so that § 49.09(h) applies, subsection (a)(2)(C) raises that floor to a full year. The court sets the length and the start date, which has to fall within 30 days of the conviction. You may still be able to drive to work, school and the places the law counts as essential on an occupational driver’s license.

The administrative case is separate. If you refused or failed a breath or blood test, DPS moves to suspend your license on its own track regardless of what happens in the criminal court, and you have 15 days from the arrest to request the hearing that stops it. That deadline does not wait for the felony case. See how an ALR hearing works.

Other consequences of a third DWI conviction

A felony conviction reaches past the sentence. Professional licenses come under review. Employers and landlords see it on every background check. Federal firearm rights are gone under 18 U.S.C. § 922(g)(1), and Texas restores a limited right to possess a firearm at your own home five years after discharge under Penal Code § 46.04(a), which is narrower than most people assume.

Voting is the one that gets misreported. In Texas you lose the vote only while you are serving the sentence, including any term of parole or community supervision. It comes back on full discharge, with no application and no waiting period.

Can you get probation on a third DWI in Texas?

Yes, and a jury can be the one to grant it.

Under Article 42A.055 of the Code of Criminal Procedure, a jury that assesses a prison term can recommend that the judge suspend the sentence and place you on community supervision, and if the jury makes that recommendation in its verdict the judge shall grant it. Eligibility turns on one thing: under subsection (b)(1) you have to file a sworn motion before trial stating you have not previously been convicted of a felony in this or any other state.

Most people facing a third DWI have two misdemeanor priors and no felony. That means the jury probation door is open, and it is the reason a third DWI is a very different case from a fourth. It also means the decision to plead rather than try the case should be made with that door in mind, not after it has closed.

Probation on a felony DWI comes with conditions the judge cannot waive:

• At least 10 days in county jail. Article 42A.401(a)(3) requires it as a condition of community supervision for anyone punished under § 49.09(b). It is a statutory minimum, not a bargaining chip.
• An ignition interlock. Article 42A.408(c)(2) makes the device mandatory on the vehicle you own or drive most, for anyone punished under § 49.09(a) or (b).
• A drug and alcohol evaluation. Article 42A.402(a) requires it for every Chapter 49 conviction, and the resulting treatment plan becomes part of the supervision conditions.

When does the ignition interlock go on, and for how long?

Three separate provisions can put a device on your car, at three different points, and they stack.

At the bond setting, before anything is proven. Article 17.441(a) says a magistrate shall require an interlock as a condition of release for a defendant charged with a subsequent DWI. That happens weeks or months before trial, on the accusation alone. Subsection (b) is the opening: the magistrate may not require the device on a finding that it would not be in the best interest of justice. That finding does not happen on its own. It happens because someone shows up at the bond setting with a reason.

During probation. Article 42A.408(c)(2) makes the device a mandatory condition of community supervision for anyone punished under § 49.09(a) or (b).

For a year after the license suspension ends. This is the one people never see coming. Penal Code § 49.09(h) applies when the current offense was committed within five years of the most recent preceding offense. Where it applies, the court shall order a device on every vehicle you own or operate, require you to pay for it and install it on or before the ending date of the license suspension, require you to give the court evidence of installation by that same date, and order the device to stay on until the first anniversary of that ending date. The court keeps jurisdiction over you until the device comes off, and failure to comply is punishable by contempt. Where § 49.09(h) conflicts with the community supervision rules in Subchapter I of Chapter 42A, the statute says § 49.09(h) controls.

That five-year window is worth checking carefully against the actual offense dates. If the current offense falls outside five years from the most recent prior, § 49.09(h) does not apply, and neither does the longer suspension floor that comes with it.

Defenses against a third DWI in Texas

A felony DWI has two cases inside it. There is the current stop and arrest, and there is the enhancement.

The enhancement has to be pleaded and proven. The State has to allege the prior convictions in the indictment and prove them at trial, which means linking you to each judgment. Old misdemeanor judgments are frequently missing fingerprints, carry a different name spelling, or come from a court whose records did not survive the last twenty years. A prior the State cannot prove does not enhance anything, and without two provable priors the felony collapses into a misdemeanor.

Out-of-state priors count, but not automatically. The real rule is narrower than what most sites say. Section 49.09(c)(1)(F) counts an out-of-state conviction under a law prohibiting operating a motor vehicle while intoxicated, so an ordinary DUI from another state will count. The argument is available where the other state’s statute reaches conduct Texas does not, which happens with some physical-control and drug-per-se statutes. It is worth checking every time and it wins some of the time. Anyone promising that your out-of-state prior will simply drop out is selling you something.

The current case gets attacked the same way any DWI does. Whether the stop had reasonable suspicion. Whether the field sobriety tests were administered the way NHTSA requires, which Jay teaches as a certified instructor. Whether the breath machine’s maintenance records hold up, or the blood draw and the lab’s chromatography data survive review. A felony charge does not make the State’s science any better than it is.

The rest of the ladder is covered on the first offense and second offense pages, or the breakdown of what a second DWI usually brings.

Talk to a Houston felony DWI lawyer today

A third DWI is the point where the case stops being about a license and starts being about prison. It is also the point where the defense has the most to work with: two old judgments the State has to prove, an enhancement that has to be pleaded correctly, and a jury that can still grant probation.

Jay Blass Cohen has defended DWI cases in Harris County since 2009 and has never worked for the other side. He is an ACS-CHAL Forensic Lawyer-Scientist, a certified Drug Recognition Expert, and an SFST instructor, which means the State’s science gets examined by someone trained in it.

Call (713) 664-4000. Bring whatever paperwork you have on the two prior cases. That is where we start.