Texas DWI Laws & Drunk Driving Penalties


Overview of the penalties upon conviction of DWI in Texas

Texas DWI Laws, BAC limits, fines, jail times, IID requirements, suspension/revocation periods and SR22 insurance requirements for first time and repeat offenders with multiple DWI's.

If you’ve been charged with Texas DWI, the law allows 15 days for your Texas DWI Lawyer to make a request for a Texas Department of Public Safety administrative hearing to help save your driving license

What are the penalties for DWI in Texas?

The penalties for driving while intoxicated in Texas will depend upon the exact circumstances of each particular case and the number of previous offenses (if any) a person has.

TX DWI Penalties

Texas is a state with a lifetime 'washout period' also known as a 'look back period'

Drivers License Yearly Surcharge
A $1,000 yearly surcharge on the license of any driver convicted of DWI within the preceding 36 months will be applied unless:

(1) the driver had alcohol concentration of 0.16% or more at the time the analysis was performed in which case the charge will increase to $2,000; OR
(2) it is a second or subsequent DWI conviction within a 36 month period in which case the surcharge will increase to $1,500.

A surcharge for the same offense may not be applied for more than three years.

1st DWI Offense - Class B Misdemeanor

The penalty upon conviction of a first DWI offense in Texas:

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2nd DWI Offense - Class A Misdemeanor

The penalty upon conviction of a second DWI offense in Texas:

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3rd DWI Offense - Second Degree Felony

The penalty upon conviction of a third DWI offense in Texas:

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Implied Consent (Chemical Testing) Laws

Texas Chemical Testing Laws

In Texas any person driving a motor vehicle is deemed to have given their consent for chemical testing of their breath, blood or urine in order to determine the alcohol content within their blood if lawfully arrested for driving under the influence. It is an offense to refuse to submit or fail to complete a blood alcohol test when required to do so.

If any person refuses to submit to the taking of a specimen for chemical test analysis, evidence of the refusal may be admissible in court in any subsequent prosecution.

Chemical Test Refusal Penalties - Texas

First Chemical Test Refusal

If a person's driving record shows no prior alcohol or drug related enforcement contacts.

Second (or subsequent) Chemical Test Refusal

If a person's driving record shows one or more alcohol or drug related enforcement contacts during the 10 years preceding the date of arrest.

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What is the legal alcohol limit in Texas

The maximum legal BAC (blood alcohol content) limits in Texas for driving are as follows:

ADULT DRIVERS - BAC LIMIT = 0.08%
In the State of Texas it is an offense for adult drivers to drive any regular motor vehicle with 0.08% or more, by weight, of alcohol in his/her blood.

COMMERCIAL DRIVERS - BAC LIMIT = 0.04%
In the State of Texas it is an offense to drive any motor vehicle that requires a commercial drivers license with 0.04% or more, by weight, of alcohol in his/her blood.

DRIVERS UNDER 21 - BAC LIMIT = 0.00%
In the State of Texas it is an offense for drivers under the age of 21 (minors) to drive any motor vehicle with 0.00% or more, by weight, of alcohol in his/her blood.

It is an offense to refuse to submit to a chemical test in Texas and implied consent laws are enforced.

DUI Laws - Drinkdriving.org

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