Dallas DWI Lawyer

TL;DR – Summary

A DWI arrest in Dallas triggers two separate cases at once: a criminal charge and a license suspension proceeding. You have 15 days to request an ALR hearing or you lose the right to contest the suspension. The criminal case carries fines, jail time, and a permanent record consequence. What you say and how fast you act in the first 24 hours shapes both cases.

Immediate Action Required

Arrested For DWI In Dallas? The Next 24 Hours Matter

A DWI arrest in Dallas does not end when you leave the jail. It starts there. You are already facing two problems at the same time. The criminal case is filed by the Dallas County District Attorney’s office. The license suspension case is filed by the Texas Department of Public Safety. Both move on separate timelines, with separate deadlines, and both require immediate attention.

Stay quiet. Whatever happened during the stop or at the scene, the time to explain it is not now. Statements made to officers or at the jail become evidence in the criminal case against you. Identify your release conditions. Bond conditions in Dallas County DWI cases commonly include interlock device requirements and abstaining from alcohol. Violating a bond condition creates a new problem before the original one is resolved.

The 15-Day ALR Deadline You Cannot Miss

When you were arrested, the officer took your license and issued a temporary driving permit valid for 40 days. You have only 15 days from the date your notice of suspension was served to request an ALR hearing. Request it in time and the suspension is stayed while the hearing is pending. Miss the deadline and the suspension takes effect automatically on day 40. For a failed test on a first offense, that is 90 days without a license. For a refusal, it is 180 days. This deadline is fixed and cannot be waived.

Key Definitions

What Is A DWI In Texas? Charges & Key Definitions

What Does Intoxicated Mean Under Texas Law?

Under Tex. Penal Code § 49.04, intoxication means either a blood or breath alcohol concentration of 0.08 or more, or not having the normal use of mental or physical faculties because of alcohol, a drug, a controlled substance, or any combination of those substances. The second definition matters because it means you can be charged with DWI even if your BAC was below 0.08.

DWI Vs. DUI In Texas: The Legal Difference

DWI applies to adults who are legally intoxicated under the statute. DUI applies to minors under 21 who operate a vehicle with any detectable amount of alcohol in their system. Under Texas zero-tolerance law, a minor does not need to register 0.08 to face a DUI charge. If the minor’s BAC does reach 0.08, however, the charge can be filed as adult DWI.

What Is A DWI Repetition Charge In Texas?

A DWI repetition charge is a DWI prosecution where the accused has one or more prior DWI convictions. The prior conviction elevates the charge level and the punishment range. A first DWI is generally a Class B misdemeanor. A second becomes a Class A misdemeanor. A third or subsequent DWI is a third-degree felony. The prior conviction must be proved by the State, and that proof can be challenged.

Court Process

The DWI Court Process In Dallas County, Step By Step

A DWI case in Dallas County moves through several stages. For a complete breakdown of every phase, see our full guide to the DWI court process in Dallas County

01

Booking & Intake At Lew Sterrett Justice Center

After arrest, you are transported to Lew Sterrett for booking. Photographs, fingerprints, criminal history review, and if applicable, a breath test or blood draw by warrant are all completed here. Everything documented during booking is potential evidence.

02

Bond, Release & Your First Court Appearance

A magistrate sets bond, often with conditions. Common DWI bond conditions in Dallas County include ignition interlock installation and alcohol abstention. Violating bond conditions can result in immediate return to custody.

03

Arraignment At Frank Crowley Courts Building

Your case is assigned to a court at the Frank Crowley Courts Building at 133 N. Riverfront Blvd. At arraignment you enter a plea, typically not guilty, which preserves all options while the defense builds.

04

Pre-Trial Hearings, Motions & Plea Negotiations

Your attorney reviews dashcam, body camera, lab results, and testing records, and assesses the legality of the stop and arrest. Motions to suppress can be filed where the evidence supports it. Plea negotiations with the prosecution also happen here.

05

Plea Agreement Or Trial

If the case does not resolve through a plea, it proceeds to trial before a judge or jury. The State must prove each element beyond a reasonable doubt. The decision requires an honest look at both the evidence and the punishment range.

06

How Long Does A DWI Case Take To Resolve In Dallas?

Most misdemeanor DWI cases in Dallas County resolve within six to twelve months. Felony DWI cases and cases with pending blood lab results typically take longer.

Credentials

Why Board Certification In Criminal Law Matters

What Texas Board Certification In Criminal Law Means

Board Certification in Criminal Law through the Texas Board of Legal Specialization requires passing a written examination, demonstrating substantial criminal law practice, submitting judicial references, and completing ongoing education specific to criminal law. Fewer than ten percent of Texas attorneys hold any board certification.

A Former Prosecutor Who Knows Both Sides Of The Case

Gary Medlin has been Board Certified in Criminal Law by the Texas Board of Legal Specialization since 1989. He practiced as an assistant district attorney in Tarrant County for nearly a decade before founding The Medlin Law Firm in 1993. He has been licensed in Texas since 1983 and represents clients facing DWI and other criminal charges across Dallas County, Collin County, Tarrant County, and surrounding North Texas jurisdictions.

40+

Years In Texas Criminal Law

1989

Board Certified Since

2

Offices Serving North Texas

Driver’s License Protection

Protecting Your License After A DWI Arrest In Dallas

What Is The Texas ALR Hearing?

The Texas Administrative License Revocation program is a civil administrative process run by the Texas State Office of Administrative Hearings. It is completely separate from the criminal DWI case. Many people learn about it too late because their focus was entirely on the criminal charge. For a full walkthrough of the ALR process, see our guide to the Texas ALR hearing process.

How The ALR Hearing Differs From Your Criminal Case

The ALR proceeding and the criminal case run on independent tracks. A DWI charge can be reduced or dismissed in criminal court while a license suspension still proceeds through ALR. The hearing also creates a strategic opportunity: when your attorney subpoenas the arresting officer to testify under oath at the ALR hearing, inconsistencies between that testimony and the police report become usable in the criminal case.

What Happens If You Refuse A Breathalyzer In Dallas?

Under Tex. Transp. Code § 724.011, any person who operates a motor vehicle on a Texas public road is considered to have consented to chemical testing if lawfully arrested for DWI. Refusing the test triggers an automatic 180-day license suspension for a first refusal, compared to 90 days for a failed test. Refusal does not prevent prosecution. Officers frequently apply for a blood draw warrant when a driver refuses, and if granted, the result is available to the prosecution regardless of the initial refusal.

Penalties By Offense Level

Texas DWI Penalties By Offense Level: Full Breakdown

For a complete analysis of each offense level and how prosecutors approach enhancement in Dallas County, see our full guide Dallas DWI Charges: Offenses & Penalties.

Offense Classification Jail / Prison Maximum Fine License Suspension
1st DWI Class B Misdemeanor 72 hours to 180 days $2,000 90 days to 1 year
1st DWI, BAC 0.15 Or Higher Class A Misdemeanor Up to 1 year $4,000 90 days to 1 year
2nd DWI Class A Misdemeanor 30 days to 1 year $4,000 180 days to 2 years
3rd DWI 3rd-Degree Felony 2 to 10 years $10,000 Up to 2 years
DWI With Child Passenger State Jail Felony 180 days to 2 years $10,000 180 days to 2 years
Intoxication Assault 3rd-Degree Felony 2 to 10 years $10,000 Up to 2 years
Intoxication Manslaughter 2nd-Degree Felony 2 to 10 years $10,000 Up to 2 years

When A DWI Becomes A Felony In Texas

A DWI becomes a felony in three ways: a third or subsequent conviction under Tex. Penal Code § 49.09; a DWI with a child passenger under 15 years of age under Tex. Penal Code § 49.045; or when the DWI causes serious bodily injury (intoxication assault, § 49.07) or death (intoxication manslaughter, § 49.08). A BAC of 0.15 or higher on a first offense also elevates the charge from Class B to Class A misdemeanor, which can affect bond conditions, plea options, and collateral consequences.

Defense Strategies

How To Beat A DWI Charge In Dallas: Defense Strategies

A DWI prosecution does not end when the officer writes the report. The State must prove every element beyond a reasonable doubt, and that evidence is frequently weaker than it looks on paper. For a complete review of every defense approach, see our full guide to DWI defense strategies in Texas.

🚦

Can You Actually Beat A DWI Charge In Dallas?

Some cases are suppressed because the stop lacked reasonable suspicion. Some are reduced because the breath test has reliability problems. Some go to trial and result in acquittals. No outcome is guaranteed, but the question is always where the case has problems worth challenging, not whether it is worth reviewing at all.

🛑

Challenging The Traffic Stop: Was It Legally Justified?

If the officer lacked reasonable suspicion to initiate the stop, the evidence gathered during and after it may be subject to suppression. A court that suppresses the stop can exclude the officer’s observations, field sobriety tests, and the chemical test result from evidence. Dashcam and body camera footage is the starting point for evaluating whether the stop holds up legally.

📊

Challenging Breathalyzer Accuracy & Calibration Records

The Intoxilyzer 9000 requires regular calibration, reference solution testing, and qualified operator certification. If maintenance records show lapses or the operator was not properly certified, those problems directly affect the reliability of the result. The defense can request all maintenance and calibration records through discovery.

📹

Using Dashcam & Body Camera Footage In Your Defense

Video often tells a different story than the police report. Officers sometimes describe driving behavior, speech, and field sobriety performance in more alarming terms than the footage supports. The defense requests all available video and compares it against every claim in the written report. Missing video that should have been recorded is itself a fact the defense is entitled to examine.

Attorney Costs & Billing

How Much Does A DWI Lawyer Cost In Dallas, TX?

Flat Fee Vs. Hourly Billing: Which Is Better?

Fees for misdemeanor DWI representation in Dallas commonly range from $3,500 to $9,500 for cases that resolve without trial. Cases involving blood draws, expert witnesses, or jury trial can be substantially higher. Ask specifically what the flat fee covers and what triggers an additional charge before signing any agreement.

Billing Model How It Works Pros Cons
Flat Fee Fixed amount for a defined scope Predictable cost Trial may cost extra
Hourly Rate Billed per hour of work Lower total if resolved fast Can escalate in contested cases

DWI Lawyer Vs. Public Defender: A Real Comparison

A public defender does not handle the ALR hearing. That proceeding is civil and falls outside the scope of court-appointed representation. If the choice exists between a public defender and a private attorney with substantial DWI experience in Dallas County courts, the private attorney generally provides more individual case attention and the ability to challenge both the criminal charge and the license suspension simultaneously.

Factor Private Attorney Public Defender
Caseload Controlled, limited High, limits time per case
ALR Hearing ✓ Included or available ✗ Not covered
Investigators & Experts ✓ Available ✗ Very limited access
Communication Direct Often limited between dates

The True Cost Of A DWI Conviction Without A Lawyer

Insurance premiums commonly increase for three to five years. Professional licenses in nursing, law, real estate, and CDL-dependent work can be affected. Employment background checks capture a conviction permanently under current Texas law. The cumulative financial cost of a conviction over five years often exceeds the cost of hiring a private attorney by a significant margin.

Attorney Costs & Billing

What The Medlin Law Firm Charges

Understanding how DWI attorney fees are structured in Dallas can save you
from a surprise invoice later in your case. Not every flat fee is the same.

Option 1 · Hourly Rate

Billed By The Hour

⏱  How It Works

You pay for every hour the attorney works on your case at their standard hourly rate.

💲  Starting Cost

May appear lower than a flat fee at the start, before the case develops.

⚠  The Problem

There is no ceiling. A contested case with motions, hearings, and trial can run significantly beyond any initial estimate.

📊  You will not know the final cost until it is over.

If your case becomes contested, the total can be unpredictable and much higher than it looked at the start.

Option 2 · Most Dallas DWI Firms

Two-Stage Flat Fee

1️⃣ Stage One — Pretrial

Covers arrest through plea negotiations. Sounds like a complete flat fee.

2️⃣ Stage Two — Trial Billed Separately

If your case goes to trial, a significant additional fee is charged on top of what you already paid.

✗  ALR Hearing Often Excluded

Many firms do not include the license suspension hearing. That proceeding may cost extra or not be offered at all.

⚠  Too good to be true.

A low flat fee that does not include trial often means the real cost only appears when your case needs it most.

The Medlin Law Firm · Dallas County

One Flat Fee.
Every Stage. Nothing Extra.

Flat Fee Range – Misdemeanor DWI

$3,500 – $9,500

Felony DWI cases discussed individually at your case evaluation.

  • All Stages. One Fee. No Surprises.

⚖️  Trial Is Included In The Fee

If your case goes to trial, there is no second invoice. The fee you agree to at the start covers full representation through verdict.

  • ALR hearing included — fight the license suspension from day one
  • Full evidence review — dashcam, lab results, warrant, officer records
  • Motions to suppress filed where stop, testing, or search had legal problems
  • Plea negotiations with Dallas County prosecutors
  • Jury trial preparation and full courtroom representation
  • Direct attorney communication — your case handled by who you hired

Fee range applies to misdemeanor DWI cases in Dallas County. Cases with blood draws, prior convictions, or felony-level charges are discussed individually at your confidential case evaluation.

Before you hire any DWI attorney in Dallas, ask directly: does your flat fee include trial? Is the ALR hearing included? Get the answer in writing before you sign.

Long-Term Record Consequences

Long-Term Consequences Of A DWI On Your Texas Record

Can A DWI Be Expunged Or Sealed In Texas?

A DWI charge dismissed without court-ordered community supervision may be expungeable under Tex. Code Crim. Proc. Chapter 55A, depending on the specific circumstances. A charge resolved through deferred adjudication is generally not expungeable, and nondisclosure under Tex. Gov’t Code § 411.0736 is available only in limited circumstances. A final conviction for DWI is not expungeable under current Texas law. Before you decide how your case should resolve, the record consequences deserve the same attention as the punishment range.

Expunction Vs. Nondisclosure: What Is The Difference?

An expunction orders agencies to destroy the arrest and charge records. After a successful expunction you can legally deny the arrest occurred in most contexts. A nondisclosure order seals the record from public view but does not destroy it. Government agencies and certain licensed professions can still access sealed records. Expunction is the stronger remedy but available in fewer situations. Treating them as interchangeable is one of the most common mistakes people make when evaluating what record relief is actually possible.

Hiring Guide

How To Hire The Right DWI Lawyer In Dallas

Before you hire a DWI lawyer in Dallas, you should understand exactly what you are getting. These are the questions that matter.

10 Questions To Ask A DWI Lawyer Before Hiring

Are you Board Certified in Criminal Law by the Texas Board of Legal Specialization?

How many DWI cases have you handled in Dallas County courts in the past year?

Have you tried DWI cases before a Dallas County jury, and how recently?

Who will actually handle my case, you or an associate?

What does your fee cover, and what triggers an additional charge?

Will you handle the ALR hearing, or is that a separate engagement?

How do you communicate with clients between court dates?

Based on what you know so far, where do you see the issues in my case?

What happens to the fee structure if my case goes to trial?

Have you worked with the prosecutors assigned to my court?

An attorney who promises a specific outcome before reviewing your file is making a promise they cannot keep. Verify board certification at texasbar.com and txbls.com before signing any representation agreement.

Local Courts & Jurisdiction

DWI Defense In Dallas County: Local Courts & Jurisdiction

Misdemeanor DWI cases are handled in the County Criminal Courts at Law at the Frank Crowley Courts Building, 133 N. Riverfront Blvd., Dallas, TX 75207. Felony DWI cases, including third-offense DWIs and intoxication assault, are assigned to the district courts in the same building. Each court has its own docket practices and approach to plea negotiations. An attorney who appears regularly in Dallas County courts understands those differences at a practical level.

How Dallas County Courts Handle DWI Cases

Your case is assigned to one of multiple misdemeanor courts based on the docket rotation in effect at the time of filing. Each court has its own culture, scheduling habits, and prosecutorial relationships. Knowing those differences at a practical level affects how cases are built and how decisions are made.

What To Expect At Frank Crowley Courts Building

Arrive early. Security screening takes time, and late arrivals are noticed. Bring your court paperwork and any documents your attorney has asked you to have available. If your attorney is appearing for you on a routine reset, your physical presence may not be required. Confirm that directly with your attorney well before the date.

Dallas County Vs. Collin County DWI: How They Differ

Factor Dallas County Collin County
Courthouse Frank Crowley Courts Building Collin County Courthouse, McKinney
DWI Plea Culture Generally more plea flexibility Historically stricter on DWI pleas
Prosecutor Approach Varies by court and prosecutor Known for firmer first-offer positions

The underlying Texas DWI statutes apply statewide. What differs is court culture, prosecutorial practices, and typical plea outcomes. The Medlin Law Firm handles DWI cases in Dallas, Plano, Irving, Garland, Mesquite, Grand Prairie, Carrollton, Richardson, and surrounding North Texas counties.

Specialized Situations & Driver Types

DWI Defense For Specific Situations In Dallas, TX

🚛 DWI Defense For CDL Commercial Drivers In Dallas

The BAC limit for a CDL holder operating a commercial vehicle is 0.04 under federal regulations, half the standard limit. A DWI conviction while operating any vehicle, commercial or personal, can trigger a one-year CDL disqualification. A second conviction results in lifetime disqualification.

DWI laws affect commercial drivers in Texas and the specific defense approaches available, see our guides to DWI defense for CDL drivers.

🎓 DWI Defense For Drivers Under 21 In Texas

Texas zero-tolerance law applies to any minor with any detectable amount of alcohol. If the minor’s BAC reaches 0.08, the charge can be filed as adult DWI, not minor DUI, carrying the full adult punishment range.

License suspension, mandatory alcohol education, and a conviction that carries into adulthood can affect college applications, financial aid, and early career opportunities. These cases deserve the same serious attention as adult DWI cases.

🚑 Intoxication Assault & Manslaughter Defense In Dallas

When a DWI results in serious bodily injury the charge becomes intoxication assault under Tex. Penal Code § 49.07, a third-degree felony. When it results in death the charge becomes intoxication manslaughter under Tex. Penal Code § 49.08, a second-degree felony.

The State must still prove intoxication and causation beyond a reasonable doubt. Both require intensive pre-trial preparation and the defense investigation must begin immediately.

FAQ

Frequently Asked Questions About DWI In Dallas, TX

Not automatically, but you have 15 days from receiving your notice of suspension to request an ALR hearing. Miss that window and the suspension takes effect on day 40. For a failed test, that is 90 days. For a refusal, 180 days. The license case and the criminal case are decided separately.

A first or second DWI is a misdemeanor. A third or subsequent DWI is a third-degree felony. A DWI with a child passenger under 15 is a state jail felony. Intoxication assault is a third-degree felony and intoxication manslaughter is a second-degree felony. The exact charge determines the level.

A DWI conviction stays permanently. Texas does not provide automatic expungement after a waiting period. A dismissed charge may be expungeable under specific conditions. A final conviction is not. Before you decide how your case resolves, the record consequences deserve the same attention as the punishment range.

Community supervision is available for many DWI cases, including some felony DWIs. Eligibility depends on the offense level, prior history, and plea terms. Conditions typically include alcohol classes, a victim impact panel, community service, interlock requirements, and regular reporting to a supervision officer.

The limit for non-commercial adult drivers is 0.08. For commercial vehicle operators it is 0.04. For drivers under 21, any detectable amount of alcohol can support a DUI charge. You can also be charged with DWI below 0.08 if an officer determines your faculties are impaired.

Speak With A Dallas DWI Lawyer Today

Speak With A Dallas DWI Lawyer Today

A DWI arrest moves quickly. The ALR deadline is 15 days. Evidence degrades. Decisions made in the first days after an arrest shape how the case develops.

The Medlin Law Firm has handled DWI cases in Dallas County and across North Texas for decades. Gary Medlin has been Board Certified in Criminal Law by the Texas Board of Legal Specialization since 1989 and is a former assistant district attorney. We review the charge, the punishment range, the testing issues, the stop, and the deadlines, and give you a realistic assessment of where things stand and what your options are.

  • Board Certified In Criminal Law Since 1989
  • Former Tarrant County Assistant District Attorney
  • Phones Answered Live 24/7
  • Confidential Case Evaluation, No Obligation
  • Serving Dallas County & All Of North Texas

Request A Free Case Evaluation