Last Modified on Sep 30, 2026
Getting arrested for driving while intoxicated (DWI) can be an overwhelming and stressful experience. If you or a loved one is facing a first-offense DWI in Louisiana, familiarize yourself with the local laws and procedures so you know what to expect. If you need more information, consider speaking to a criminal defense attorney.
What Is a First DWI Charge in Louisiana?
In Louisiana, it is illegal to drive while drunk or on drugs that impair your driving ability. The formal legal term for this offense is DWI (driving while intoxicated) or OWI (operating a vehicle while intoxicated). DWI is sometimes used interchangeably with DUI (driving under the influence). Drug-related impairment may also raise concerns involving Drug Crime.
According to state DWI laws, any driver may be charged with intoxicated driving if they are found operating a vehicle with a blood alcohol concentration (BAC) at or above the legal limit of 0.08 percent.
For minors under 21, the BAC limit is 0.02 percent. Drivers can also be arrested for DWI if the officer has reason to suspect intoxication, even if the BAC result is under the amount considered to be illegal.
If the driver has no prior history of intoxicated driving, an arrest would generally result in a first-offense DWI charge. A first DWI is typically a misdemeanor-level offense, but penalties can vary quite a bit depending on the circumstances of the arrest. Punishment may be harsher if the driver caused an accident, endangered a child, or had a high BAC, among other aggravating factors. When an accident results in injuries, related matters may involve Personal Injury, Car Accident, Motorcycle Accident, or Truck Accident.
Understanding DWI Penalties in Louisiana
According to the latest data, 34 percent of motor vehicle crashes in the state of Louisiana in 2023 were alcohol-related. This rate remained the same in 2024, with an estimated 243 fatalities resulting from alcohol-related traffic accidents.
Due to the prevalence of alcohol-related accidents, Louisiana takes DWI sentencing very seriously. Even first-time offenses can result in significant penalties, leaving the driver to face negative consequences. Other legal matters may involve Workplace Injury, Slip-and-Fall Accident, Industrial Accident, or Successions Law.
The penalties for a first-offense DWI in Louisiana are as follows:
- Typical first offense. Minimum penalties include a $300 fine, 10 days in jail, and no driving during probation without an ignition interlock device.
- BAC 0.15-0.19 percent. Minimum penalties, as well as an additional 48 hours without probation and a driver’s license suspension lasting two years.
- BAC at or above 0.20 percent. Minimum $750 fine, an additional 48 hours without probation, and a driver’s license suspension lasting two years with mandatory interlock requirements.
Why You Should Hire a Top Rated DWI Lawyer
You should hire a DWI lawyer because working with a legal professional who understands Louisiana criminal laws and procedures improves your chances of reaching a successful outcome. An experienced defense attorney can look at the details of your situation and build a compelling case on your behalf.
Even seemingly minor or first-offense DWIs can result in a conviction, creating a criminal record and complicating your future. By working with a lawyer, you are taking the first step in protecting yourself and your rights.
At FHD Law, we treat each client’s case with the utmost importance and care. We believe in standing up for those in need of strong legal defense and providing a service you can put your trust in.
Our attorneys work to make you feel heard and supported through every step of your case. With more than 80 years of combined experience, we offer an approach with expansive resources based on a strategy tailored to your personal circumstances. Our legal services also address Estate Law, Family Law, Business Law, and Environmental Law.
Where Are DUIs Handled in Louisiana?
The courthouse that may handle an intoxicated driving charge in Louisiana depends on where you are located and other factors of the case, such as the severity and specific circumstances of the crime.
For example, typical first-time misdemeanor DUIs in the Lake Charles area generally go through the Lake Charles City Court, which is located at 1001 Ryan St., Lake Charles, LA 70601. More serious crimes, including felony DWI charges, are instead likely to go through the 14th Judicial District Court for Calcasieu Parish. This legal venue is located at 1001 Lakeshore Dr., Lake Charles, LA 70601.
FAQs
In Louisiana, there are several strategies your legal team could potentially use in defending against a first-time DWI. Depending on the specifics of the arrest, some defense approaches may be more appropriate than others. Some defenses against a DWI include:
- Showing that law enforcement lacked probable cause to pull you over
- Pointing out that BAC testing was inaccurate or improperly administered
Yes, a DWI charge can potentially be dismissed in the state of Louisiana, but this is never guaranteed. DWI cases are most likely to be dismissed if the prosecution doesn’t have enough evidence to continue or if the defendant’s rights were violated during the arrest. Your strongest chances of getting the charges dismissed are with the help of an experienced defense lawyer.
Yes, a DWI conviction in Louisiana can be potentially suspended if granted by the court. Generally, DWI sentences cannot be simply suspended, and the defendant must be placed on probation while meeting several mandatory conditions.
These conditions include:
- Serving minimum jail time or community service
- Completing a program to prevent substance abuse
- Taking a defensive driving or other approved driving class
- Refraining from driving without an ignition interlock device for several months
How long a DWI case takes in Louisiana can be anywhere from a few months to a year or longer to complete. The timeline can vary quite a bit depending on the complexity level of the situation, court backlogs, and what legal strategy you choose, such as going to trial or taking a plea deal.
Cases that go to trial tend to take longer to resolve. Your attorney can give you an estimate after reviewing the details.
Get in Touch With a Trusted DWI Defense Lawyer
When you are in need of a capable and skilled Louisiana DWI attorney, look no further than Fitz-Gerald Herbert & Associates Law. Reach out to us today to schedule an initial meeting with a dedicated defense lawyer.