Key Takeaways

  • Pennsylvania follows a modified comparative negligence system where a claimant more than 50% at fault cannot recover
  • Commercial general liability policies must comply with Pennsylvania filing requirements
  • Pennsylvania has specific requirements for professional liability coverage for certain licensed professions
  • Joint and several liability applies with some modifications
  • Punitive damages are generally not insurable in Pennsylvania
Last updated: January 2026

Pennsylvania General Liability Insurance

Pennsylvania has specific requirements for general liability insurance that producers must understand.

Modified Comparative Negligence

Pennsylvania uses a modified comparative negligence system (51% rule):

How It Works

Plaintiff's FaultRecovery
0% - 50%Can recover, reduced by fault percentage
51% - 100%Cannot recover anything

Examples

ScenarioPlaintiff FaultCan Recover?
Plaintiff 20% at fault20%Yes, 80% of damages
Plaintiff 50% at fault50%Yes, 50% of damages
Plaintiff 51% at fault51%No, barred from recovery
Plaintiff 75% at fault75%No, barred from recovery

Key Point: In Pennsylvania, if you are more than 50% at fault, you cannot recover any damages. This differs from "pure comparative negligence" states.

Joint and Several Liability

Pennsylvania has modified joint and several liability rules:

Fair Share Act

Pennsylvania's Fair Share Act modifies traditional joint and several liability:

Defendant's FaultLiability Rule
Less than 60% at faultSeveral liability only (pays own share)
60% or more at faultJoint and several liability

Practical Effect

  • Defendants less than 60% at fault pay only their share
  • Defendants 60% or more at fault can be required to pay entire judgment
  • Protects lower-fault defendants from paying more than their share

Commercial General Liability (CGL)

Pennsylvania CGL policies must comply with state requirements:

Required Elements

ElementRequirement
Occurrence vs. Claims-MadeMust be clearly disclosed
Coverage TerritoryClearly defined
LimitsPer occurrence and aggregate stated
Defense CostsInside or outside limits disclosed
ExclusionsStandard exclusions apply

Rate and Form Filing

  • Rates must be filed with the Department
  • Forms subject to approval process
  • Deviations from filed rates must be documented

Professional Liability

Pennsylvania regulates professional liability for various professions:

State-Mandated Coverage

ProfessionRequirement
AttorneysMust disclose if no coverage
Medical ProfessionalsSubject to Medical Care Availability and Reduction of Error (MCARE) Act
Architects/EngineersMay be required for state contracts
Insurance ProducersNot mandatory but recommended

Medical Malpractice

Pennsylvania has specific medical malpractice requirements:

  • MCARE Fund provides excess coverage
  • Primary coverage from private insurers
  • Specific limits and requirements apply
  • Healthcare providers must participate

Punitive Damages

Pennsylvania limits insurer payment of punitive damages:

General Rule

  • Punitive damages generally NOT insurable in Pennsylvania
  • Public policy prohibits insurance for intentional wrongdoing
  • Covers compensatory damages only

Exceptions

  • Some vicarious liability situations may differ
  • Defense costs may be covered
  • Specific policy language reviewed
Test Your Knowledge

Under Pennsylvania's modified comparative negligence system, what happens if a plaintiff is found 51% at fault?

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B
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D
Test Your Knowledge

Under Pennsylvania's Fair Share Act, when does joint and several liability apply?

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B
C
D