Self-Defense in Pennsylvania
State-specific overview · Criminal Law
Pennsylvania requires you to retreat if you can do so safely before using deadly force, except in your home.
How Pennsylvania treats Self-Defense
Pennsylvania imposes a duty to retreat in public spaces if you can do so safely, but you have no duty to retreat in your own home or workplace. You may use reasonable non-deadly force to protect yourself from imminent harm without retreating. Deadly force is justified only if you reasonably believe it is necessary to prevent death or serious bodily injury and you have retreated as far as possible. Pennsylvania courts evaluate whether a reasonable person in your position would have believed retreat was possible and safe.
The general definition of Self-Defense
The legal right to use reasonable force to protect yourself from harm.
Self-defense is a legal justification for using force against someone who is attacking or about to attack you. The key word is 'reasonable'—the force you use must be proportional to the threat you face. Most states recognize a 'duty to retreat' in some situations, meaning you must try to escape if safely possible before using force. Some states have 'Stand Your Ground' laws that eliminate the duty to retreat and allow you to use force where you have a legal right to be.
Read the full Self-Defense entry →This page is a plain-English reference and is not legal advice. State laws change frequently. For specific situations consult a licensed attorney in Pennsylvania.