What Are the Criminal Penalties for DWI in Texas by Offense Level?
| Offense | Class | Jail/Prison | Fine | License |
|---|---|---|---|---|
| 1st DWI (BAC < .15) | Class B Misd. | 72 hrs – 180 days | Up to $2,000 | 90 days – 1 yr |
| 1st DWI (BAC ≥ .15) | Class A Misd. | Up to 1 year | Up to $4,000 | 90 days – 1 yr |
| 2nd DWI | Class A Misd. | 30 days – 1 year | Up to $4,000 | 180 days – 2 yrs |
| 3rd+ DWI | 3rd Degree Felony | 2 – 10 years | Up to $10,000 | 180 days – 2 yrs |
| DWI w/ Child Passenger | State Jail Felony | 180 days – 2 years | Up to $10,000 | 180 days – 2 yrs |
| Intoxication Assault | 3rd Degree Felony | 2 – 10 years | Up to $10,000 | 180 days – 2 yrs |
What Are the Hidden Costs of a DWI Conviction Beyond the Criminal Sentence?
A DWI conviction is a financial event that extends far beyond the statutory fine and jail sentence. The maximum fine for a first DWI is $2,000 — but the conviction immediately triggers mandatory surcharges, interlock device requirements, and insurance increases that far exceed the criminal fine. The five categories below represent the most significant hidden costs defendants fail to anticipate before accepting a plea. A DWI penalties lawyer Houston walks every client through this full financial picture before any plea decision.
Texas DPS surcharges are annual administrative fees imposed for three consecutive years from conviction. A first DWI triggers $1,000 per year. A second conviction triggers $1,500 per year. A DWI with BAC of .16 or higher triggers $2,000 per year. Nonpayment of any annual installment results in automatic license suspension — stacking another penalty on top of the original conviction.
An ignition interlock device is mandatory for all repeat DWI offenders and for first offenders with BAC of .15 or higher. The device must be installed on every vehicle the offender operates. Monthly rental and calibration fees total $70–$150 per vehicle. The device prevents the vehicle from starting if breath alcohol is detected above a set threshold.
An SR-22 is a certificate of financial responsibility that Texas DPS requires after a DWI conviction. Auto insurance carriers classify a DWI conviction as high-risk. Premium increases of 50–100% are typical. The additional insurance cost over three years commonly exceeds $3,600 — on top of the annual DPS surcharges.
A DWI Education Program is a 12-hour course required by Texas DPS as a condition of license reinstatement after a DWI conviction. Completion is mandatory before driving privileges are restored. The defendant bears the full cost of the course — typically $75–$100. Failure to complete delays license reinstatement indefinitely.
A DWI conviction is a permanent entry on criminal background checks. CDL holders face mandatory federal disqualification. Licensed professionals — nurses, teachers, lawyers, real estate agents — face licensing board character reviews. Government positions and security clearances are directly at risk. The career cost frequently exceeds every other financial penalty combined. A DWI penalties lawyer Houston weighs these career consequences as heavily as the criminal penalty itself.
What Is the Total Cost of a First DWI Conviction in Texas?
An Administrative License Revocation (ALR) is a civil proceeding triggered by every DWI arrest in Texas — entirely separate from the criminal case. The deadline to request an ALR hearing is 15 days from the date of arrest. Missing the deadline results in automatic license suspension beginning 40 days after arrest. Herman files the ALR hearing request the day he is retained to preserve driving privileges during the entire criminal case. A DWI penalties lawyer Houston files this ALR request immediately to prevent the automatic suspension from ever taking effect.
How Does a DWI Penalties Lawyer Houston Trusts Actually Reduce These Costs?
Every dollar figure above assumes a conviction stands unchallenged. A DWI penalties lawyer Houston reduces or eliminates these costs through several proven strategies: filing suppression motions that attack an unlawful stop or a flawed breath or blood test, negotiating a reduction to a lesser, non-DWI offense that avoids the DPS surcharge structure entirely, pursuing deferred adjudication where eligible so no final conviction is ever entered, and contesting the ALR suspension separately from the criminal case to preserve driving privileges throughout. Each of these outcomes changes the financial picture dramatically — a reduced charge or dismissal can eliminate the surcharges, the interlock requirement, and the insurance increase in one motion. The strategy Herman recommends depends entirely on the strength of the state's evidence in a specific case, which is why an early case evaluation matters more than any generic estimate of cost.
DWI Penalty Questions
Yes — for first and second offenses, a judge can suspend jail time and place the defendant on community supervision instead. Probation conditions include regular reporting, no alcohol or drug use, DWI education program completion, community service, and payment of all fines and surcharges. Herman negotiates the most favorable probation terms — or pursues outright dismissal when the evidence supports it. A DWI penalties lawyer Houston negotiates every probation term with the goal of minimizing long-term exposure.
A DWI conviction places your job at highest risk if you hold a CDL, professional license, government position, or security clearance. CDL holders face federal disqualification. Licensed nurses, teachers, and lawyers face licensing board character reviews. Government employees and security clearance holders face direct credential risk. Herman factors these collateral employment consequences into his defense strategy from the first consultation — because protecting a career often matters more than avoiding a short jail sentence. A DWI penalties lawyer Houston treats career protection as a core part of case strategy, not an afterthought.
A DWI conviction cannot be expunged — but a dismissed charge or acquittal is fully eligible for expunction. Deferred adjudication became available for first-time DWI offenses in limited circumstances in 2017. Successful completion of deferred adjudication may qualify for a non-disclosure order, sealing the record from most employers. This makes fighting for dismissal — rather than any plea — the most important record-protection outcome.
Texas DPS surcharges run for three consecutive years from the date of conviction. A first DWI triggers $1,000 per year. A second DWI triggers $1,500 per year. A DWI with BAC of .16 or higher triggers $2,000 per year. Nonpayment of any annual installment causes automatic additional license suspension — stacking another penalty directly on top of the original conviction. A DWI penalties lawyer Houston can estimate the full surcharge exposure for a specific case during a free consultation.
An IID is mandatory for any first DWI where BAC was .15 or higher, for all repeat offenders, and as a condition of an occupational license. First offenders with lower BAC readings may also receive an IID as a discretionary probation condition. Monthly IID costs of $70–$150 for rental and calibration apply to every vehicle the offender drives — adding hundreds of dollars per year to the conviction's total cost.
Yes — the ALR is a civil proceeding handled by DPS that suspends your license for refusing or failing a chemical test. The criminal DWI case proceeds separately in county court. You can win the criminal case and still lose the ALR suspension, or vice versa. Herman handles both proceedings simultaneously — filing the ALR hearing request within 15 days of arrest to preserve driving privileges during the criminal case.
A DWI conviction is permanent in Texas — there is no automatic removal, and convictions cannot be expunged. For a first-time DWI resolved through deferred adjudication, a non-disclosure order may seal the record from most employers. The record remains accessible to law enforcement and government agencies regardless of any non-disclosure order. This permanence makes fighting for dismissal the single most important outcome in the case. A DWI penalties lawyer Houston prioritizes dismissal precisely because nothing else fully protects a client's record.
A first DWI with BAC of .15 or higher is elevated to a Class A misdemeanor under §49.04(d) — the same classification as a second DWI. The maximum penalty is one year in jail and a $4,000 fine. A mandatory ignition interlock device is required. DPS surcharges of $2,000 per year for three years also apply. Challenging the breath or blood test result is critical given these elevated statutory consequences.
Yes — probation violations trigger a revocation hearing at which the judge may impose the originally suspended jail sentence. Common violations include positive alcohol tests, missed appointments, failure to complete required programs, and new criminal charges. Herman represents clients in probation revocation hearings and works to avoid imprisonment through mitigating evidence and negotiated solutions with the probation department. A DWI penalties lawyer Houston represents clients at every stage, including probation revocation hearings months or years later.
Yes — an occupational license allows driving for essential needs: work, school, and medical appointments during specified hours per day. The defendant must petition the court, demonstrate essential need, and typically install an ignition interlock device. Herman files occupational license petitions and routinely obtains court approval within days of the first consultation. A DWI penalties lawyer Houston can often have an occupational license petition approved within days of the first call.