DWI

What a DWI Lawyer Costs in Texas

Deandra M. Grant
Reviewed by Deandra M. Grant, ACS-CHAL · SFST Instructor
Updated August 12, 2026
Read time 8 min
The Short Answer

Most Texas DWI lawyers charge a flat fee, and the cost is usually in the thousands. The exact number depends on the county, offense level, criminal history, whether the case involves breath, blood, refusal, injury, a felony, or trial preparation, and what the fee includes. A first-offense misdemeanor usually costs less than a felony or a blood-test case. Trial, experts, transcripts, lab discovery costs, occupational license filings, and later expunction or nondisclosure work may be separate. Do not compare price alone. Compare the scope of work, the forensic review, and the written fee agreement.

What DWI Representation Typically Costs

Most Texas DWI defense is sold as a flat fee for the case rather than billed by the hour. You agree on one number at the start, that number covers a defined scope of work, and you know what you owe before anything begins. Nobody can predict at the outset how many hours a contested case will take, and a flat fee moves that risk off the client.

In most cases, you should expect the total cost to be in the thousands. From a budgeting standpoint, plan for thousands of dollars.

That is a range rather than a figure because the honest answer here is a range. Every section below names one of the variables that decides where in it a particular case lands.

Why the Range Is So Wide

When it comes to the costs associated with a DWI, it often depends on your criminal history, the county where you are charged, and the level of DWI you are facing.

Underneath those three, the fee on any criminal case is set by a familiar set of factors: the time and labor the case will actually require, how novel or difficult the legal questions are, the skill needed to do the work properly, the other work the lawyer has to turn down to take it, the deadlines the case imposes, and the experience and ability of the lawyer doing it. Those are the considerations a Texas fee agreement is built around, and they are why two DWI cases that look identical from the outside can be quoted differently.

The translation is simple. A breath case with no priors, heading toward a negotiated resolution, is a smaller body of work than a blood case with a prior conviction and a suppression issue worth litigating. The fee tracks the work.

First Offense Versus Felony

The largest step in the range is the line between misdemeanor and felony. A first DWI is a Class B misdemeanor handled in county court. A third DWI, a DWI with a child passenger, an intoxication assault, or an intoxication manslaughter is a felony handled in district court, and a felony case requires grand jury proceedings, a longer pretrial timeline, and usually more expert involvement.

That is not an increment. It is a different case with a different court, a different prosecutor, and a different amount of work, and it is normally quoted separately rather than as a step up.

More on what each level involves: First Offense DWI and When a Texas DWI Becomes a Felony.

Blood Case, Breath Case, Refusal

This is the variable most people have never heard of, and it is the one that moves the number most often within the misdemeanor range.

If your case involves a blood draw, the State’s evidence is a laboratory result produced by gas chromatography. Challenging it means obtaining the underlying data package rather than the one page report: the chromatograms, the calibration and quality control records, the maintenance logs, the analyst’s bench notes. Reading that material takes forensic training, and getting it, reviewing it, and deciding whether it is defensible is work a breath case does not require in the same volume.

A breath case has its own records to pull, and they matter, but the volume is smaller. A refusal case has no chemical number at all, which moves the weight onto the video and the officer’s observations.

This is why a blood case generally costs more than a breath case. It is not a surcharge. It is a larger job. See Challenging a DWI Blood Test.

Does County Change the Price

Yes, though less than people expect, and for practical reasons.

Costs can also vary from one jurisdiction to another. In some parts of Texas, fees may be higher than in other areas.

Counties differ in how many settings a case takes to resolve, how fast the lab returns blood results, whether the prosecutor’s office runs a dedicated DWI unit, and whether a diversion program exists that changes the shape of the case. Each of those affects how much attorney time a case consumes, and attorney time is what a fee buys.

For how enforcement and prosecution differ across the region, see DWI Enforcement Across North Texas.

If Trial Is on the Table

Here is the disclosure most cost pages leave out. In Texas DWI practice, the fee you agree to at the start ordinarily covers pretrial representation. Trial is commonly a separate agreement, signed later, if and when you reject a plea offer and decide to set the case for trial.

That is not a bait and switch. Most cases resolve without a trial, and pricing every case as though it will go to trial would overcharge the large majority of clients who never get there. It does mean you should know, before you sign anything, whether trial is inside or outside the number you are quoted.

The scope question belongs to its own page: What a DWI Fee Does and Does Not Cover.

Is an Expensive Lawyer a Better Lawyer?

Not automatically, and the honest answer is more useful than the flattering one.

Price is not a proxy for quality in either direction. A higher fee can reflect real forensic capability, trial experience, and a practice that litigates rather than pleading everything out. It can also reflect marketing spend, overhead, or what a firm has found the market will bear. A lower fee can reflect a lean, efficient practice, or a volume model where the plan is to move the file quickly to a plea.

What you can evaluate is the work, not the price tag. Ask what the lawyer does with a blood case, whether they request the underlying laboratory data or rely on the reported result, who handles the license case, and how many DWI cases they have tried to verdict. Those answers tell you something the fee does not.

One thing price alone rules out: no lawyer at any fee can ethically tell you what your outcome will be. Texas rules of professional conduct prohibit promising results or quoting your odds as a percentage. A lawyer who does it anyway is telling you about themselves, not about your case.

For the full evaluation framework, see Choosing a Texas DWI Lawyer.

What the Fee Does Not Include

A flat fee for a DWI is a fee for legal services. It is normally not a fee for the costs those services incur along the way.

Expert witnesses, court reporter transcripts, laboratory discovery costs, subpoena service and witness mileage, filing fees, and independent testing are ordinarily billed separately as expenses. So is later work that is technically a different matter, such as a petition for expunction or a motion for nondisclosure after the case ends.

None of that is unusual or hidden, as long as the agreement says so and you read it. The itemized version is on What a DWI Fee Does and Does Not Cover.

Paying for It

Most defense firms will discuss how the fee gets paid rather than requiring the whole amount in one transaction, and a parent, spouse, or other third party can pay on a defendant’s behalf without becoming the client. If the number is genuinely out of reach, asking the court to appoint counsel is a real option with rules attached.

See Payment Plans and Financing for a Texas DWI Lawyer and Court-Appointed Counsel, Public Defenders, and Going It Alone.

What a Conviction Costs Is a Different Question

This page is about the cost of defending the case. The cost of losing it is a separate and larger accounting, including fines, court costs, a state fine at conviction, license fees, interlock, insurance, and education programs. That belongs to The Total Cost of a Texas DWI.

More on This Topic

The other guides in this section.

Do You Need One?

What It Costs

How to Vet

After You Hire

Deandra M. Grant, J.D.
Written & Reviewed By

Deandra M. Grant, J.D.

ACS-CHAL Forensic Lawyer-Scientist with an M.S. in Pharmaceutical Science and a Graduate Certificate in Forensic Toxicology. Author of The Texas DWI Manual, and a trained SFST instructor. Defending Texas DWI cases since 1994.

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