Arrested for DUI
in Kentucky?
A DUI arrest in Kentucky is serious — but it doesn't have to define your future. Understanding the law is your first step. Get a free evaluation and connect with an experienced Kentucky DUI attorney who can fight for you.
- BAC limit: 0.08% (0.02% if under 21)
- 5 years lookback period for prior offenses
- You have 30 days to request a license hearing
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Kentucky DUI Penalties by Offense
Kentucky uses a 5 years lookback period — prior convictions within that window escalate your penalties significantly.
First Offense
- Jail48 hours
- Fine$200 to $500
- License Suspension6 months
- Ignition InterlockNo
Second Offense
- Classificationwithin 5 years
- PenaltiesNot less than 12 months or more than 18 months
- Lookback Window5 years
Third Offense & Beyond
- Classificationwithin 5 years
- PenaltiesNot less than 24 months or more than 36 months
Aggravated DUI (BAC ≥ 0.15%): Higher BAC levels trigger enhanced penalties in Kentucky. If your BAC was significantly above the legal limit, you may face mandatory minimums, additional fines, or elevated charges. An experienced Kentucky DUI attorney can evaluate the specific circumstances of your case.
What Happens to Your License
Kentucky operates a two-track system — your license faces consequences from both the court and the DMV independently. You must act fast on both fronts.
- 30-Day Rule: You have just 30 days from your arrest to request an administrative hearing to contest your license revocation. Miss this window and your license is automatically revoked.
- 1st Offense Suspension: 6 months A restricted or hardship license for employment purposes may be available.
- Refusal Consequences: Refusing a chemical test triggers an automatic license revocation under Kentucky's implied consent law — separate from any criminal penalties.
- Ignition Interlock: Mandatory ignition interlock device required.
Kentucky DUI Defense Strategies
Even if you failed a breath test, that doesn't mean your case is lost. Experienced Kentucky DUI attorneys challenge charges on multiple grounds:
Special Kentucky DUI Circumstances
Under 21
Kentucky applies a strict BAC threshold of just 0.02% for drivers under 21. The penalties escalate quickly for repeat violations and can result in license suspension, fines, and required alcohol education programs. A DUI on a young driver's record can affect college applications, employment, and insurance for years.
Commercial Drivers
CDL holders in Kentucky are held to a stricter 0.04% BAC standard while operating a commercial vehicle. A DUI conviction can result in a 1-year CDL disqualification for a first offense — and a lifetime ban for a second offense. Even an off-duty DUI in your personal vehicle can threaten your commercial license and livelihood.
Drug DUI
Kentucky law prohibits driving under the influence of any drug — including prescription medications and marijuana — not just alcohol. You do not need to be above a BAC limit for drug dui charges; impairment alone is sufficient. The same criminal penalties apply, and drug dui cases often involve more complex evidence that an experienced attorney can challenge.
Don't Face Kentucky's DUI System Alone
The 30-day deadline to protect your license is already counting down. Get your free evaluation now and find out exactly where you stand.
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Legal Disclaimer: The information on this page is for general educational purposes only and reflects laws as reported by the NHTSA Digest of Impaired Driving Laws. DUI laws in Kentucky change frequently. This is not legal advice. Always consult a licensed Kentucky DUI attorney for guidance specific to your situation.