Houston DWI Attorney | Fighting DUI and DWI Charges

The officer’s lights appear in your rearview mirror on the way home, and everything that happens in the next 10 minutes will follow you for years. You pull over, the window goes down, and suddenly you are navigating a conversation you hadn’t planned with someone whose job is to build a case against you. By the time you reach the station, the officers have already made decisions that your attorney will spend months working to undo.

That pressure is real, and it lands on people who had no idea how fast things move once those lights come on. Walter J. Pink & Associates, PC knows exactly what that night looks like, and we know how to go back through every moment of it to find where the State’s case falls apart.

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What Is the Difference Between a Houston DWI and a Houston DUI?

In Texas, these two charges are not interchangeable, and the distinction matters significantly.

A DWI applies to any person, adult or minor, caught operating a motor vehicle while intoxicated, meaning they no longer have normal use of their mental or physical faculties, or their blood alcohol concentration (BAC) measures 0.08 or higher. A DUI applies exclusively to drivers under 21 and does not require proof of intoxication at all. Any detectable amount of alcohol in a minor’s system while driving satisfies the charge.

An adult cannot be charged with DUI in Texas, only DWI. A minor, however, can face either charge depending on the circumstances, and the consequences of each follow a different track entirely. A Houston DWI attorney can help explain which specific charge you are facing.

What Are the Penalties for a DWI in Texas?

Where your charge lands on the penalty scale depends on your history and the facts of the stop. Texas structures DWI punishment this way:

First offense. A first DWI is a Class B misdemeanor carrying a minimum jail term of 72 hours, fines up to $2,000, and a license suspension of up to 1 year. If your BAC is 0.15 or higher, the charge escalates to a Class A misdemeanor, with fines up to $4,000.
Second offense. A second DWI is a Class A misdemeanor with fines up to $4,000, a jail term of 30 days to 1 year, and a license suspension of up to 2 years.
Third offense and beyond. A third DWI is a third-degree felony, carrying a sentence of 2 to 10 years in prison and fines up to $10,000.
Aggravated circumstances. A child passenger, an accident causing serious bodily injury, or a fatality each pushes the charge into enhanced felony territory with dramatically higher consequences.

A conviction at any level carries consequences that extend well beyond the courtroom, including mandatory statutory fines, ignition interlock requirements, and a permanent record that appears on background checks for employment, housing, and professional licensing. A Houston DWI defense attorney who challenges the charge at every stage gives you the best chance of keeping those consequences off your record.

What Should You Do, and Not Do, During a Traffic Stop?

Most people hand officers the case against them before they ever reach the station. Here is what protects you at the stop:

Stay calm and provide your license, registration, and insurance. Texas law requires you to identify yourself and provide these documents. Do that promptly and without argument.
Do not answer questions about where you have been or how much you have had to drink. The Fifth Amendment protects you from self-incrimination; you do not need to explain your evening. Politely decline and ask to speak with an attorney.
Decline field sobriety tests. The walk-and-turn, one-leg stand, and horizontal gaze nystagmus tests are conducted roadside under pressure, so even though they are technically voluntary, the results go directly into the officer’s report. Declining them is your legal right and often the smarter decision.
Decline the portable breathalyzer at the roadside. The handheld device an officer uses before arrest is not the same as the chemical test administered after arrest. Roadside PBT results are less reliable, and you are not legally required to submit to one at this stage.
Keep your hands visible and your tone respectful. Nothing about the interaction requires confrontation. Every word and action at the stop can become evidence.

Everything you do and say at that stop is recorded, and a skilled Houston DUI defense lawyer will review every second of that footage looking for the moment the officer’s conduct or questioning crossed a line.

What Happens After an Arrest for a DWI?

Once an officer places you under arrest, a different set of rules applies, and the choices you make carry legal consequences.

Texas has an implied consent law: by driving on public roads, you agree to a chemical test if lawfully arrested for DWI. Refusing a breath or blood test results in an automatic Administrative License Revocation (ALR) and suspension: 180 days for a first refusal and 2 years if you had a prior conviction within 10 years. The State can use your refusal against you in court.

You have only 15 days from the date of your arrest notice to request an ALR hearing and challenge your license suspension. Most people miss this deadline entirely because they do not know it exists. Call a Houston DWI defense lawyer the same night of your arrest.

What Happens When a Minor Faces a DUI Charge in Texas?

A DUI charge for a minor follows a different legal process than an adult DWI, but the stakes are high. Because only a detectable level of alcohol is needed, the state can prosecute minors without impairment or BAC level. A first DUI is a Class C misdemeanor, with fines up to $500, community service, a 60-day license suspension, and alcohol awareness classes. Second and third convictions result in harsher penalties, with a third before age 21 possibly becoming a Class B misdemeanor with jail time.

One piece of information that matters enormously at this stage is expunction eligibility. A minor who receives a single DUI conviction and completes all conditions may petition to have their record expunged once they turn 21. A second conviction permanently eliminates that option, meaning the first charge carries stakes that stretch for decades into the future. A Houston DUI defense attorney who moves quickly on the first charge gives a minor the best chance of protecting their record before that expunction door closes for good.

What Defenses Does a Houston DWI Attorney Use?

A DWI charge rests on a chain of events, and a strong defense examines every link in that chain. The areas we challenge most often include:

The legality of the stop. An officer must have reasonable suspicion to pull you over. If the stop lacked legal justification, any evidence gathered as a result may be suppressible, including the breath or blood test results.
The field sobriety test administration. These tests follow specific standardized protocols. When officers deviate from those protocols, administer them on uneven surfaces, or fail to account for medical conditions, the results lose their reliability, and we attack them directly.
The accuracy of chemical testing. Breathalyzer machines require regular calibration and maintenance, and blood samples require proper collection, storage, and documentation of the chain of custody. Failures at any point in that process create legitimate grounds to challenge the result.
Rising BAC. Alcohol absorbs into the bloodstream over time. If you had your last drink shortly before driving, your BAC at the time of testing may have been higher than it was while you were behind the wheel.
Medical conditions and other factors. Certain conditions, including acid reflux, diabetes, and even some diets, can produce false breathalyzer readings. Fatigue, illness, and physical conditions can also mimic field sobriety test failures.

The State must prove intoxication beyond a reasonable doubt. When the stop was questionable, the testing was imperfect, or the science does not hold up, that standard becomes genuinely difficult to meet.

Why Choose Walter J. Pink & Associates, PC As Your Houston DUI Attorney?

A DWI charge does not become a conviction on its own. It becomes one when the defense does not push back hard enough on the evidence, the stop, and the testing. Walter J. Pink & Associates, PC has secured DWI dismissals in cases where the client’s BAC was twice or nearly three times the legal limit, including one in which the client totaled a vehicle after striking a city bus. Those results come from over 50 years of practice, more than 25,000 cases handled, and a three-generation family of trial attorneys who have brought more than 600 combined trials to every case they take.

That 15-Day Deadline Will Not Wait. Neither Should You.

Your license suspension clock is already running, and the decisions made in the next two weeks shape everything that follows. Call us today for a free consultation, and let us start fighting for your license, your record, and your future before any more time slips away.

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Houston DWI and DUI Attorney