Facing a driving under the influence (DUI) charge in Pennsylvania can turn your life upside down. One mistake, one lapse in judgment, and you can put your license, your job, and your reputation at risk. This is more than a simple traffic violation; it’s a criminal offense that carries serious consequences. Fines, license suspension, and even jail time are all possibilities. But you have options, and you don’t have to go through this alone.
At McKenzie Law Firm, P.C., our Pennsylvania criminal defense lawyer knows what’s at stake and how to protect your rights. Attorney David McKenzie, a former prosecutor, brings valuable experience to your defense. Our team will listen to your concerns, explain your legal options, and fight for the best possible outcome for your case. When your future is on the line, having a Pennsylvania DUI lawyer on your side could make a difference.
Call today to discuss your case with a member of our staff.
Choosing the right DUI lawyer in Pennsylvania can make a difference in how your needs and concerns are addressed. At McKenzie Law Firm, P.C., we have built a strong reputation for providing effective defenses for clients facing DUI charges across the state. We understand what’s at stake and are committed to providing experienced representation, clear guidance, and the personal attention you deserve throughout your case.
A Former Prosecutor Working for You
Attorney David McKenzie began his legal career prosecuting criminal cases, including DUI offenses. Today, he uses that firsthand knowledge to anticipate the prosecution’s strategy and build a strong defense for every client. His experience on both sides of the courtroom gives him valuable insight into how DUI cases are investigated, evaluated, and prosecuted. Whether negotiating with prosecutors or defending you in court, Attorney McKenzie is committed to protecting your rights and pursuing the best possible outcome based on the facts of your case.
Personalized Representation for Every DUI Case
We know every DUI case is different. That’s why we take the time to understand your situation and create a defense plan that fits your needs. Our approach is personalized because your case deserves individual attention. Attorney McKenzie will listen to your concerns, explain your legal options, and help you understand what to expect at every stage of the process.
From the initial consultation through the resolution of your case, you can count on experienced representation both in and out of court.
Accessible Communication from Start to Finish
McKenzie Law Firm, P.C. answers calls 24 hours a day, 7 days a week, so you can always reach someone when you need assistance. After you become a client, Attorney McKenzie is available by email, text, phone, and social media to answer questions and discuss your case.
We believe communication is an important part of effective representation, which is why we provide regular updates, so you always know where your case stands. During your consultation, Attorney McKenzie will also explain the costs associated with your representation, so you know what to expect before moving forward.
In Pennsylvania, driving under the influence (DUI) is a criminal offense under 75 Pa. C.S.A. § 3802, not just a traffic violation. If you are convicted of DUI, you may face:
Depending on the circumstances, the court may also require you to complete a drug and alcohol assessment and comply with any recommended treatment.
The exact penalties depend on several factors, including:
Pennsylvania also uses a tiered DUI penalty system, meaning the penalties generally become more severe as the level of impairment increases. Even for a first-time DUI offense, the consequences can be significant. Understanding how Pennsylvania classifies and penalizes DUI offenses is the first step toward protecting your rights and making informed decisions about your case.
Pennsylvania uses a three-tier DUI penalty system to determine the consequences of a conviction. In general, penalties will vary. They will become more severe as your blood alcohol content (BAC) increases and the inclusion of aggravating factors. Understanding these tiers is important because they directly affect the penalties you may face.
Whether this is your first DUI offense or you have prior convictions, knowing which penalty tier applies to your case can help you better understand what to expect. The following categories outline Pennsylvania’s three DUI penalty tiers and the potential consequences associated with each:
General Impairment: BAC of 0.08% to 0.099%
Under 75 Pa. C.S.A. § 3802(a)(2), a driver with a blood alcohol content (BAC) between 0.08% and 0.099% is generally charged under Pennsylvania’s General Impairment DUI tier. This is the lowest tier of DUI penalties, but it still carries serious consequences. For a first offense, General Impairment DUI is an ungraded misdemeanor, meaning it is a criminal offense even though it is not classified as a felony.
The penalties for a first-offense General Impairment DUI may include probation, a $300 fine, alcohol highway safety school, a drug and alcohol assessment, and any recommended treatment programs. Unlike higher DUI tiers, a first-offense General Impairment conviction generally does not result in a driver’s license suspension.
Even though the penalties are less severe than those associated with higher BAC levels, a conviction can still have lasting consequences and should be taken seriously.
High Rate of Alcohol: BAC of 0.10% to 0.159%
Under 75 Pa. C.S.A. § 3802(b), a driver with a blood alcohol content (BAC) between 0.10% and 0.159% falls within Pennsylvania’s High Rate of Alcohol DUI tier. For a first offense, this is an ungraded misdemeanor, but the penalties are more severe than those for General Impairment DUI.
A first-offense conviction may result in a mandatory minimum of 48 consecutive hours in jail, a fine ranging from $500 to $5,000, a 12-month driver’s license suspension, alcohol highway safety school, a drug and alcohol assessment, and any recommended treatment.
Highest Rate of Alcohol: BAC of 0.16% and Above or Drug-Related DUI
Under 75 Pa. C.S.A. § 3802(c), a driver with a blood alcohol content (BAC) of 0.16% or higher falls within Pennsylvania’s Highest Rate of Alcohol DUI tier. This tier also includes many drug-related DUI offenses. In addition, drivers who refuse chemical testing after a DUI arrest may be subject to the same enhanced penalties under Pennsylvania law.
For a first offense, the penalties may include a mandatory minimum of 72 consecutive hours in jail, fines starting at $1,000 and possibly reaching $5,000, a 12-month driver’s license suspension, alcohol highway safety school, and a drug and alcohol assessment, along with any recommended treatment.
These enhanced penalties reflect Pennsylvania’s approach to addressing the most serious DUI offenses.
Not all DUI cases are the same, and certain circumstances can result in more severe penalties. Depending on the facts of your case, Pennsylvania law may impose enhanced penalties or additional criminal charges beyond those associated with a standard DUI conviction.
Some of the aggravating factors that can increase the seriousness of a DUI case include:
Every DUI case is different, and not every aggravating factor applies in every situation. Understanding how these circumstances affect a DUI charge can help you make informed decisions as your case moves through the criminal justice system.
If this is your first DUI charge in Pennsylvania, you may have an alternative to traditional sentencing. Under 75 Pa. C.S.A. § 3807, eligible first-time offenders may be considered for the Accelerated Rehabilitative Disposition (ARD) program. ARD is designed to provide qualifying individuals with an opportunity to complete court-ordered requirements while reducing the long-term impact of a DUI charge.
The benefits of ARD can be significant. Depending on the circumstances, participants may avoid jail time, face a shorter driver’s license suspension, and, upon successfully completing the program, have the charges dismissed and become eligible to seek an expungement of the criminal record associated with the case.
However, not everyone qualifies for the ARD program, and acceptance is determined based on the facts of the case and other applicable requirements. Our legal team can review your situation, explain whether ARD may be an option, and guide you through the process so you can make informed decisions about your case.
While every case follows its own course, most DUI cases move through the same basic stages, from the initial arrest and court appearances to the resolution of the charges. Understanding the legal process can help you know what to expect and make informed decisions as your case moves forward.
What Happens After a DUI Arrest?
After a DUI arrest, law enforcement may request that you submit to chemical testing under Pennsylvania’s Implied Consent Law, 75 Pa. C.S.A. § 1547. Depending on the circumstances, you may be released after processing or held until you are eligible for release. You will also receive information about your upcoming court proceedings and any additional requirements related to your case.
What Is a Preliminary Hearing?
The preliminary hearing is your first appearance before a judge. At this stage, the Commonwealth must present enough evidence to establish a prima facie case that a crime was committed and that you are the person accused. It is not a determination of guilt or innocence, but it is an important opportunity to evaluate the evidence and begin developing your defense strategy.
Can DUI Charges Be Challenged?
Yes. Depending on the facts of your case, your attorney may challenge:
Pretrial motions can play an important role in identifying constitutional or procedural issues that may affect the outcome of your case.
Will My DUI Case Go to Trial?
Not every DUI case proceeds to trial. Some cases are resolved through negotiated plea bargains, participation in programs such as ARD, or other legal resolutions when appropriate. If your case does go to trial, the Commonwealth must prove every element of the offense beyond a reasonable doubt before you can be convicted.
Although the criminal justice system follows established procedures, the direction of a DUI case often depends on the strength of the evidence, the legal issues involved, and the options available under Pennsylvania law.
A DUI conviction can affect your freedom, driving privileges, employment opportunities, and future. You do not have to handle these challenges alone. A Pennsylvania DUI attorney can protect your rights and help you navigate every stage of the legal process:
Having a DUI defense lawyer involved early in your case can help ensure that important legal issues are identified, your rights are protected, and you have an advocate guiding you through the process from beginning to end.
At McKenzie Law Firm, P.C., we bring years of experience and a deep understanding of Pennsylvania DUI laws to every case. Led by former prosecutor Attorney David McKenzie, our DUI attorney is dedicated to protecting your rights, your license, and your future.
We offer consultations and personalized defense strategies tailored to your situation. Call today.






