Criminal Defense Laws in Pennsylvania

Criminal Defense Law in Pennsylvania: Overview

Pennsylvania has a criminal justice system with several distinctive features, including a unique three-tier DUI penalty structure based on BAC level, a widely used Accelerated Rehabilitative Disposition (ARD) program for first-time offenders, and a strong castle doctrine. The state retains the death penalty for first-degree murder, though a gubernatorial moratorium on executions has been in place since 2015. Pennsylvania does not have a stand-your-ground law in the traditional sense but enacted a modified version in 2011 that allows the use of deadly force without retreating in certain public spaces when facing an attacker with a deadly weapon. Marijuana remains illegal for recreational use, though medical marijuana was legalized in 2016. The state does not have a three-strikes law but uses mandatory minimum sentences for certain repeat offenses. Pennsylvania classifies offenses as felonies (first, second, or third degree), misdemeanors (first, second, or third degree), and summary offenses.

Key Statutes & Deadlines

DUI Three-Tier Penalty System

Pennsylvania's DUI law under 75 Pa.C.S. § 3802 is structured around three BAC tiers that dramatically affect penalties. The General Impairment tier (BAC 0.08-0.099% or impairment without a per se BAC) carries the least severe penalties: a first offense is an ungraded misdemeanor with a maximum of six months probation and a $300 fine, with no mandatory jail time or license suspension (unless the defendant refuses chemical testing). The High BAC tier (0.10-0.159%) carries significantly higher penalties: a first offense includes a mandatory minimum 48 hours in jail, $500-$5,000 fine, and a 12-month license suspension. The Highest BAC tier (0.16% and above), controlled substance DUI, and refusal cases carry the most severe penalties: a first offense includes a mandatory minimum 72 hours in jail, $1,000-$5,000 fine, and a 12-month license suspension. Second and third offenses in each tier escalate dramatically. A third offense at the Highest tier is a first-degree misdemeanor carrying a mandatory minimum one year in jail. A fourth or subsequent DUI at any tier is a third-degree felony carrying a mandatory minimum one year in state prison.

Accelerated Rehabilitative Disposition (ARD)

Pennsylvania's ARD program, governed by Pa.R.Crim.P. 310-320, is one of the most widely used pretrial diversion programs in the country. ARD is available for first-time offenders charged with non-violent offenses, including DUI. Acceptance into the program is at the discretion of the District Attorney. Participants must complete a period of supervision (typically 6-24 months), pay costs and restitution, perform community service, and comply with any treatment requirements. For DUI cases, ARD participants face reduced license suspensions (no suspension for General Impairment, 30 days for High BAC, and 60 days for Highest BAC, compared to 12 months without ARD). Upon successful completion, charges are dismissed and the defendant may immediately petition for expungement. ARD is available only once in a lifetime. The program is particularly valuable because a DUI resolved through ARD is counted as a prior offense for sentencing purposes if the individual is charged with DUI again within ten years.

Castle Doctrine and Modified Stand Your Ground

Pennsylvania enacted a castle doctrine and modified stand-your-ground law in 2011 through Act 10, codified at 18 Pa.C.S. § 505(b)(2.3). Within one's dwelling or occupied vehicle, there is no duty to retreat before using deadly force against an intruder who has unlawfully and forcibly entered or is attempting to enter. The law creates a presumption that the occupant reasonably believed deadly force was necessary. In public spaces, Pennsylvania does not have a full stand-your-ground law. However, the 2011 amendment provides that a person is not required to retreat before using deadly force when facing an attacker who displays or uses a firearm, rifle, shotgun, or other weapon readily capable of causing serious bodily injury. This means that in a public encounter with an unarmed attacker, a person generally has a duty to retreat before using deadly force if retreat can be done safely. This creates a hybrid system that is stronger than a pure duty-to-retreat state but more limited than a full stand-your-ground state.

Pennsylvania Court System

Pennsylvania has a multi-tiered criminal court system. Magisterial District Courts handle summary offenses, set bail for misdemeanors and felonies, and conduct preliminary hearings. The Court of Common Pleas, organized into 60 judicial districts, has general trial jurisdiction over all misdemeanor and felony cases. The Superior Court is the intermediate appellate court for criminal cases, and the Supreme Court of Pennsylvania is the court of last resort. Philadelphia has its own Municipal Court that handles preliminary hearings and misdemeanor trials. Felony prosecutions are initiated by information filed after a preliminary hearing; grand juries are used only for investigative purposes, not routine charging. Pennsylvania also operates specialty courts including drug courts, mental health courts, DUI courts, and veterans courts in many counties.

Damages & Penalties

Pennsylvania classifies felonies into three degrees. First-degree felonies carry up to 20 years and a $25,000 fine. Second-degree felonies carry up to 10 years and a $25,000 fine. Third-degree felonies carry up to 7 years and a $15,000 fine. First-degree misdemeanors carry up to 5 years and a $10,000 fine. Second-degree misdemeanors carry up to 2 years and a $5,000 fine. Third-degree misdemeanors carry up to 1 year and a $2,500 fine. Summary offenses carry up to 90 days and a $300 fine. The death penalty is authorized for first-degree murder with aggravating circumstances under 42 Pa.C.S. § 9711, though a gubernatorial moratorium has prevented executions since 2015. Pennsylvania also imposes court costs, fines, and supervision fees on convicted defendants.

Recent Legislative Changes

Pennsylvania enacted the Clean Slate Act in 2018 (Act 56), becoming the first state to provide automatic sealing of certain criminal records. Under 18 Pa.C.S. § 9122.1, non-conviction records and summary offense convictions (after ten years without a subsequent conviction) are automatically sealed. Eligible misdemeanor convictions with a maximum sentence of two years or less may be sealed after ten years without a subsequent conviction. Medical marijuana was legalized in 2016, with qualifying conditions expanded in subsequent years. The state has not legalized recreational marijuana. Pennsylvania has considered but not enacted comprehensive bail reform legislation.

Frequently Asked Questions