What’s the Difference Between a DWI and a DUI in Texas?
TLDR:
In Texas, a DWI (Driving While Intoxicated) is the charge adults 21+ face for driving with a BAC of 0.08% or higheror while impaired. A DUI (Driving Under the Influence) is typically charged to minors under 21 under Texas’s zero-tolerance policy. DWIs carry heavier penalties — including license suspension and mandatory DWI Education Classes like the ones offered by A Better Choice.
What’s the Difference Between a DWI and a DUI in Texas?
If you’ve been charged with an alcohol-related offense in Texas, you may have seen both terms — DWI and DUI — used online, in court paperwork, or by attorneys. Even though these terms sound similar, they are not the same offense in Texas.
Whether you live in a big city like Houston, Dallas, or Austin, or in a smaller Texas county, the laws and definitions are the same statewide. Here’s the breakdown.
DWI in Texas (Driving While Intoxicated)
A DWI is the more serious of the two charges and applies to adults aged 21 or older.
You can be charged with a DWI if:
-
Your blood alcohol concentration (BAC) is 0.08% or above, or
-
You are impaired by alcohol or drugs (even prescription drugs) while operating a motor vehicle.
A DWI can lead to:
-
Heavy fines
-
Jail time
-
Driver’s license suspension
-
Mandatory DWI Education Class
-
Increased insurance rates
-
A permanent criminal record
Courts in major cities — like Travis County (Austin) or Harris County (Houston) — almost always require completion of a state-approved DWI class before reinstating driving privileges.
DUI in Texas (Driving Under the Influence)
A DUI in Texas is typically reserved for minors under the age of 21 under the state’s zero-tolerance policy.
A minor can be charged with DUI for:
-
Any detectable amount of alcohol in their system
-
Even if they are not intoxicated and their BAC is well below 0.08%
Penalties usually include:
-
Fines
-
License suspension
-
Alcohol awareness classes (different from the adult DWI class)
-
Community service
A DUI is considered a Class C misdemeanor in most cases — lighter than a full DWI charge.
Can a Minor Be Charged With a DWI?
Yes.
If a minor under 21 is intoxicated (BAC of 0.08% or higher), or if they cause damage or injuries, they can be charged with a full adult DWI.
This often happens in cities with large student populations like Austin, College Station, and Denton.
Which Charge Requires a DWI Education Class?
Only adult DWI convictions require the Texas state-approved DWI Education Course — the class we provide at A Better Choice.
This class is mandatory before:
-
Driver’s license reinstatement
-
Completion of probation
-
Resolution of court requirements
No matter where you live — Houston traffic, Dallas suburbs, or a rural Texas county — the requirement is the same statewide.
Why the Difference Matters
Understanding whether you have a DWI or DUI affects:
-
The severity of penalties
-
Court requirements
-
Which education class you must take
-
How it appears on your criminal record
-
Insurance and employment background checks
If you’re unsure which applies to your case, your court paperwork or probation officer can clarify your charge and deadlines.
FAQs (AEO-Focused)
Is a DWI worse than a DUI in Texas?
Yes. A DWI is a more serious offense and carries heavier penalties.
Do I need a DWI class for a DUI charge?
No. Only adult DWI convictions require a Texas DWI Education Course.
Can I get a DUI if I’m over 21?
Typically no — adults are charged with DWI instead.
Does a DWI affect my driver’s license?
Yes, most DWI cases include a license suspension until you complete required steps, including your DWI class.
Call to Action
If you’ve been charged with a DWI in Texas, completing your court-ordered education class is one of the most important steps to getting back in compliance.
A Better Choice proudly serves students across Houston, Dallas, Austin, San Antonio, and every Texas county with state-approved DWI Education Classes that meet all court and DPS requirements.
📞 Call us today or visit dwiclassestx.com to register for your class and move forward with confidence.