A first-offense DUI is one of the charges covered in Pennsylvania traffic tickets and how to respond to them. This article covers how Pennsylvania sorts a first DUI into tiers, what the fine and jail exposure looks like at each tier, how long a license is suspended, and how the ARD diversion program changes the outcome for eligible first-time drivers.
How Pennsylvania grades a first-offense DUI
Pennsylvania treats driving under the influence as a single statute with several severity levels. Under 75 Pa.C.S. § 3802, the charge depends on the driver’s blood alcohol concentration (BAC) or the presence of drugs, measured within two hours of driving. There are three alcohol tiers: general impairment (BAC of at least 0.08% but less than 0.10%), high rate (at least 0.10% but less than 0.16%), and highest rate (0.16% or higher). A charge under the controlled-substance provisions of § 3802(d) is penalized at the highest tier regardless of BAC.
Whether a DUI counts as a first offense turns on a ten-year lookback. A prior DUI conviction or a prior acceptance of ARD generally makes the next charge a second offense if it falls within ten years, as reflected in the eligibility rules of 75 Pa.C.S. § 3807 and the post-diversion provisions of § 3802(h). With no qualifying prior, the driver is sentenced on the first-offense track.
Grading sets the ceiling. Under 75 Pa.C.S. § 3803, a general-impairment first offense is an ungraded misdemeanor punishable by up to six months of imprisonment. A first offense at the high or highest tier, a refusal of chemical testing, or a drug-related first offense is also a misdemeanor capped at six months. The heavier consequences of a first DUI come from the mandatory minimums and the license suspension, not from a high statutory maximum. A DUI is prosecuted as a criminal misdemeanor, not handled like a summary citation that a driver can contest by fighting the traffic ticket in Pennsylvania before a magisterial district judge.
Penalties by BAC tier for a first offense
Section 3804 sets a separate mandatory minimum for each tier. All three tiers require attendance at an alcohol highway safety school and compliance with any court-ordered drug and alcohol treatment.
- General impairment (0.08% to 0.099%). Under
75 Pa.C.S. § 3804(a), a first offense carries a mandatory minimum of six months of probation, a $300 fine, highway safety school, and treatment if ordered. There is no mandatory jail time. - High rate (0.10% to 0.159%). Under
75 Pa.C.S. § 3804(b), a first offense carries a mandatory minimum of 48 consecutive hours of imprisonment and a fine of $500 to $5,000. - Highest rate (0.16% and up), drugs, or refusal. Under
75 Pa.C.S. § 3804(c), a first offense carries a mandatory minimum of 72 consecutive hours of imprisonment and a fine of $1,000 to $5,000.
The sentencing judge can add up to 150 hours of community service under § 3804(f) and can order attendance at a victim impact panel. Court costs and program fees are charged on top of the fine.
License suspension and driving during it
For a first offense, the license consequence depends on the tier. Unlike a civil citation such as a Pennsylvania red light camera ticket, which carries no points, a DUI conviction reaches the license directly. Under 75 Pa.C.S. § 3804(e), there is no license suspension for a general-impairment first offense when the driver has no prior offense. A first offense at the high or highest tier is an ungraded misdemeanor that carries a 12-month suspension.
A driver whose license is suspended for a DUI generally must install an ignition interlock device before the license is restored. 75 Pa.C.S. § 3805 requires the interlock for one year after restoration, but exempts a general-impairment first offense with no prior offense, and exempts the shorter suspensions imposed through ARD. A driver who needs to drive during a suspension can apply for an ignition interlock limited license, which permits operation of an interlock-equipped vehicle for the suspension period.
An occupational limited license is a separate option for limited driving to and from work, school, or medical care. The petition requirements and the affidavit a driver must carry are set out in 67 Pa. Code Chapter 86, issued under 75 Pa.C.S. § 1553.
The Accelerated Rehabilitative Disposition (ARD) program
ARD is a pretrial diversion program that most first-time DUI drivers can request. Completing it avoids a conviction and, in most cases, shortens or eliminates the license suspension. Eligibility and terms are set by 75 Pa.C.S. § 3807.
Confirm eligibility
Under
75 Pa.C.S. § 3807(a), the district attorney will not offer ARD if the driver was convicted of or accepted ARD for a DUI within the past ten years, if the incident involved an accident that killed or seriously injured another person, or if a passenger under 14 years of age was in the vehicle. Within those limits, each county runs its own program.Complete the evaluation and school
A driver admitted to ARD must be evaluated for alcohol or drug involvement, attend an alcohol highway safety school, and complete any treatment the assessment recommends. A full substance-use assessment is required when the BAC was at least 0.16%, under
75 Pa.C.S. § 3807(b).Serve the shorter suspension
Under
75 Pa.C.S. § 3807(d), ARD carries no license suspension if the BAC was under 0.10%, a 30-day suspension for a BAC of 0.10% to 0.159%, and a 60-day suspension for a BAC of 0.16% or higher, an unknown BAC, a drug charge, or an injury crash. A driver who was a minor at the time faces a 90-day suspension.Finish supervision and expunge the charge
The driver stays under court supervision for six to twelve months, makes any required restitution, and pays program costs, including a $50 fee for the Emergency Medical Services Operating Fund. On successful completion the court orders the charge expunged, under
75 Pa.C.S. § 3807(f).
Failing to complete ARD sends the case back for prosecution on the original charge, and the underlying record is not expunged, under § 3807(e).
Costs and requirements beyond the fine
The fine is only part of a first-offense DUI. Every tier requires an alcohol highway safety school and, where an assessment calls for it, a course of drug and alcohol treatment at the driver’s expense, under 75 Pa.C.S. § 3804. A driver assessed as needing further treatment can be placed under extended court supervision up to the statutory maximum.
Other typical costs include court fees, the $50 EMS fund fee in an ARD case under 75 Pa.C.S. § 3807, the cost of installing and maintaining an ignition interlock device when one is required, and the license restoration fee charged by PennDOT. These are added together rather than offset against each other.
Frequently asked questions
Does a first DUI stay on your record forever in Pennsylvania?
A DUI conviction stays on the criminal record. A first offense resolved through ARD is different: under 75 Pa.C.S. § 3807, the charge is expunged after the program is completed. The clerk of courts keeps a sealed copy for twelve years so it can be counted if there is another DUI, then expunges it.
Is jail time mandatory for a first offense?
It depends on the tier. Under 75 Pa.C.S. § 3804, a general-impairment first offense has no mandatory jail, a high-rate first offense has a 48-hour minimum, and a highest-rate, drug, or refusal first offense has a 72-hour minimum. ARD can remove the mandatory jail entirely for eligible drivers.
What happens if the driver refused the breath or blood test?
A refusal moves the criminal case into the highest penalty tier under 75 Pa.C.S. § 3804(c), with a 72-hour jail minimum and a fine starting at $1,000. A refusal also brings a separate license suspension imposed by PennDOT that is independent of the DUI conviction.
Can a driver still drive during a DUI suspension?
Sometimes. A driver serving a 12-month suspension can apply for an ignition interlock limited license under 75 Pa.C.S. § 3805 and drive an interlock-equipped vehicle. An occupational limited license for work, school, or medical trips is a separate option under 67 Pa. Code Chapter 86.
How long does a prior DUI count against a new charge?
Ten years. Under 75 Pa.C.S. § 3807 and § 3802(h), a DUI conviction or ARD acceptance within the previous ten years makes the new charge a second offense, which carries higher mandatory minimums and a longer suspension.