DWI and DUI lawyers in Texas (TX)
Texas charges drunk driving as DWI — driving while intoxicated. You will also see it written DUI or drunk driving: neighboring states use their own labels for the same conduct, and search results mix them freely. Texas attaches the interlock to the license itself: when a court order reaches the Department, your driving privilege is canceled on the 30th day after it notifies you, unless you fit a device and obtain a restricted interlock license. The restriction is also mandatory by statute for anyone granted an occupational license after a DWI conviction, whether or not the order spells it out — a judge can waive it only by finding it unnecessary for public safety.
Texas calls it DWI, not DUI
DWI stands for driving while intoxicated. That is the term on the charge sheet and the one Texas attorneys use, so a search for «DUI lawyer» here returns firms doing the same work under a different name.
In Texas the two are separate charges rather than two names for one thing. DWI applies to drivers 21 and over at 0.08% BAC or otherwise intoxicated; DUI is the zero-tolerance offense for drivers under 21, who can be charged over any detectable amount of alcohol.
The consequences Texas sets by statute
These are not negotiable with a prosecutor — they follow the conviction. Knowing them is how you judge whether fighting the charge is worth it.
- Interlock term: For the duration of the suspension, unless the court finds good cause to remove the device early
- Lockout threshold: Set by the device standard the Department certifies; the statute does not fix a number
- Program run by: Texas Department of Public Safety, on the court order
What each step carries in Texas: first offense penalties in Texas, second offense penalties in Texas and when it becomes a felony penalties in Texas.
Source: www.dps.texas.gov · checked 2026-08-23
How common drunk driving cases are in Texas
Federal crash records give the backdrop to how Texas writes and enforces its DUI law. Read the share with care: it depends heavily on how often police obtain an alcohol test, and that varies enormously between states.
Source: NHTSA Fatality Analysis Reporting System, 2020–2022. Counts crashes where police recorded a drinking driver — narrower than the federal 0.08 BAC measure, so the real figure is higher.
What happens, and when
Exact windows are set by Texas law — confirm yours with an attorney licensed there, because the first one is short.
The administrative clock starts immediately
Separate from any criminal charge, the licensing agency in most states starts its own process to suspend your license. You normally have a short window — in some states as little as seven days — to request a hearing. Miss it and the suspension proceeds regardless of what happens in court. This deadline is the single most common thing people lose by waiting.
Your first court appearance
The arraignment is where the charge is read and a plea is entered. It is usually short. What matters is what has been prepared before it — whether the stop, the testing procedure and the calibration records have been examined.
Evidence and negotiation
Breath and blood testing depends on equipment being maintained and procedures being followed. Records of both are obtainable. Most cases resolve at this stage rather than at trial.
Resolution and what follows
Beyond any fine or jail exposure, a conviction usually brings an interlock requirement, higher insurance through an SR-22 filing, and a record that follows you. The license side and the criminal side are resolved separately, and finishing one does not finish the other.
The TX counties that see the most of these
Cases are heard where the stop happened, and volume shapes local practice: a county that handles hundreds of these has settled routines, diversion programs and known judges. A quiet one may have none of that.
These five counties account for 40% of every alcohol-involved fatal crash in Texas, so these cases are spread widely across the state rather than concentrated in one metro. Statewide the figure is 26% against 26% nationally, but that gap is not what it looks like: Texas police obtained an alcohol test for 28% of drivers in fatal crashes, against 40% nationally. Across all 51 jurisdictions the two move together closely — states that test more, record more. Comparing states on this number measures testing practice at least as much as drinking.
Fatal crashes where police recorded a drinking driver, 2020–2022. Source: NHTSA Fatality Analysis Reporting System.
Finding a DWI lawyer near you in Texas
«Near me» matters more here than in most legal work, and not for convenience. The prosecutor, the diversion program and the judge are all county level, so an attorney who works that courthouse weekly knows things that do not transfer from the next county over.
Distance to the courthouse matters less than how often the attorney appears in it. A firm two hours away that regularly handles TX DWI cases in your county is a better bet than the nearest office that rarely does.
What «best» can and cannot mean
We do not publish a top list, do not rank firms and do not call anyone recommended — anyone who does is selling placement, and star reviews on legal directories are easy to buy. An affordable attorney who rarely fights this charge is not the bargain it looks like. What you can check yourself: whether they are licensed and in good standing with the Texasbar, how much of their practice is DWI work rather than general criminal defense, and whether they appear in your county specifically.
Fees are set by the firm, not by Texas, and vary with whether the case is resolved by plea or goes to trial. What actually drives the cost →
What Texas does about the device
Whatever happens in court, the licensing side ends the same way for most people: an interlock as the condition of driving again. Texas sets its own trigger, its own length and its own list of companies allowed to fit it.
Texas does not publish a price cap we could verify, so the fee is whatever the provider quotes and the only leverage is a competitor nearby. See centers and costs in Texas →
Before paying anyone, check the company against the state’s own register: Texas Department of Public Safety — the approved-device list by manufacturer and model number, as a pdf. An installation by a company that is not on it does not count towards your term.
Cities in Texas
DWI cases are heard in the county where the stop happened, so local practice matters. These are the Texas cities we cover.
Injured in a Texas drunk driving accident?
Then you need the opposite of this page: a TX drunk driving accident lawyer, that is a personal injury attorney, who acts against the driver rather than for them.
Attorney advertising. InterlockDeviceNearMe is not a law firm, does not practice law, and does not give legal advice. Nothing here creates an attorney-client relationship. Requesting a consultation connects you with an independent attorney or a legal referral service, who decide separately whether to take your case. Case outcomes depend on facts we do not know, and no result is ever promised. Deadlines in DUI cases are short and vary by state — speak to a licensed attorney in your state before relying on anything you read here.
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