July 25, 2025 | DUI
Facing a first-time DUI charge in Kentucky can be overwhelming, especially if you’ve never dealt with the legal system before. While often called “DWI,” the correct legal term in Kentucky is “DUI” (driving under the influence). This applies to alcohol, drugs, or any combination that impairs your ability to drive.
Knowing how DUI is defined, what the legal limits are, and the penalties you could face is key to understanding your rights and preparing for what comes next.
DUI Law in Kentucky
Kentucky makes it illegal to be in physical control of any vehicle if you:
- Have a blood alcohol concentration (BAC) of 0.08% or higher,
- Have any kind of controlled substance in your system,
- Are impaired by prescription, over-the-counter drugs, or other intoxicants, or
- Are affected by a combination of substances that impact your driving.
In Kentucky, you don’t have to be actively driving to face DUI charges—it’s enough to be in physical control of a vehicle while impaired.
Per Se BAC Limits
If you test at or above the legal limit, you can be charged with DUI in Kentucky, even if you don’t seem or act impaired. The limits are:
- 0.08% BAC for drivers age 21 and up
- 0.04% BAC for commercial license holders
- 0.02% BAC for drivers under 21
If your BAC is under .08, police can still arrest you if they believe you are impaired based on other evidence, like failed sobriety tests or swerving.
Penalties for a First DUI in Kentucky
Getting a first DUI in Kentucky carries real and lasting consequences. Here’s what you’re facing for a first-time DUI conviction:
- 48 hours to 30 days in jail
- Fines ranging from $200 to $500 (not including additional court costs or fees)
- License revocation for 6 months
Mandatory participation in a 90-day substance abuse treatment program must also be completed before you can apply to get your license back.
Aggravating Circumstances
If certain aggravating factors are present when you’re arrested for DUI, the law requires and imposes tougher penalties, with the minimum jail time becoming 4 days. These factors are:
- Driving more than 30 miles per hour over the speed limit
- Operating a vehicle in the wrong direction on a limited-access highway
- Causing an accident that results in a death or serious injury
- Having a blood alcohol concentration (BAC) of 0.15% or more within two hours of operating your vehicle
- Refusing to take required breath, blood, or urine tests
- Carrying a passenger under the age of 12
A first-time DUI charge is less severe than a repeat offense, but the punishments can still disrupt your life, add thousands of dollars in unexpected costs, and make getting back on the road incredibly difficult.
You Can Be Arrested for DUI Even if You Weren’t Actually Driving
If you’ve never been arrested for a DUI or dealt with the criminal justice system, you might think that the only way to face DUI charges is to be caught actually driving a vehicle. It’s important to understand that this isn’t the case. It’s illegal to be in “physical control” of a vehicle while under the influence, which means you can be arrested even if the car isn’t moving.
For example, if you are behind the wheel and the car is on but in park, you could potentially be convicted of driving under the influence. In some cases, charges could be brought even if the car wasn’t on and the keys weren’t in the ignition.
Officers can and do charge people with DUI if they believe you were capable of operating the vehicle while impaired, even if they didn’t see you operating the vehicle.
Fighting a First-Time DUI Charge
If you’ve been arrested for driving under the influence, there are ways you can defend yourself and fight back. Some common defenses your attorney can raise on your behalf include:
- Question how the DUI stop took place: If the police pulled you over without a valid reason or didn’t follow the proper traffic stop procedures, you may have grounds to dispute the evidence against you. Your attorney can file a motion to suppress the evidence to prevent it from being brought into court.
- Review chemical test accuracy: Breathalyzers and blood tests are supposed to follow strict calibration procedures and must be operated correctly. Results can be off if devices aren’t regularly checked or if the test wasn’t done promptly.
- Dispute the “physical control” element: If you were in your car to sleep it off or avoid driving home, but never intended to operate the vehicle, you can argue that you weren’t driving under the influence and weren’t in control of the vehicle.
It’s scary to be charged with driving under the influence, but a charge doesn’t automatically mean you will be convicted. Work with a lawyer to figure out the best way to fight these charges.
A Criminal Defense Attorney Can Help
Being charged with a first-time DUI in Kentucky can turn your life upside down, but you don’t have to face the process alone. A skilled criminal defense attorney can review the details of your arrest, challenge flawed evidence, and advocate for reduced penalties or even a dismissal.
The right legal guidance can make all the difference in protecting your record, license, and future. Contact Suhre & Associates DUI and Criminal Defense Lawyers today to schedule a free consultation with a DUI defense lawyer.
Contact the Louisville Criminal Defense Attorneys at Suhre & Associates DUI and Criminal Defense Lawyers For Help Today
For more information, contact the criminal defense attorneys at Suhre & Associates DUI and Criminal Defense Lawyers give us a call today at (502) 371-7000 or visit us at our Louisville Law Office.
Suhre & Associates DUI and Criminal Defense Lawyers – Louisville
214 Clay Street, Suite A,
Louisville, KY 40202
(502) 371-7000