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How do I file a workers compensation claim in Pennsylvania?

Federal & State Law Editorial TeamLast reviewed: 2026-04-30

Pennsylvania workers' compensation is administered by the Bureau of Workers' Compensation (BWC) within the Department of Labor & Industry, governed by the Pennsylvania Workers' Compensation Act, 77 P.S. § 1 et seq.

1. Who Is Covered

  • All Pennsylvania employees with limited exceptions (77 P.S. § 22).
  • Employers with 1 or more employees must carry workers' comp insurance (77 P.S. § 501).
  • Sole proprietors, LLC members, and corporate officers may opt out; agricultural workers and casual labor have limited coverage.
  • 2. Notice to Employer — 21 Days for Full Benefits

  • Under 77 P.S. § 631, the employee must give notice to the employer within 21 days for benefits to start from the date of injury.
  • If notice is given between 21 and 120 days, benefits start from the date notice is given.
  • No notice within 120 days = claim is barred.
  • 3. Filing Deadline — 3 Years

  • File a Claim Petition with the BWC within 3 years of the date of injury (77 P.S. § 602).
  • Disputes go before a Workers' Compensation Judge (WCJ).
  • 4. Weekly Benefit Calculation

  • Total Disability: 66 2/3% of AWW (77 P.S. § 511).
  • For low-wage workers: 90% of AWW if AWW is less than 50% of SAWW.
  • 2024 maximum compensation rate: approximately $1,325/week (100% of SAWW).
  • Partial Disability: 66 2/3% of the difference between pre-injury AWW and current earning power.
  • 5. Maximum Benefit Period

  • Total Disability: indefinite, but after 104 weeks, the employer may demand an Impairment Rating Evaluation (IRE) under 77 P.S. § 511.3 — if impairment is less than 35%, status converts to partial disability, capped at 500 weeks.
  • Note: The IRE process was held unconstitutional in Protz v. WCAB (2017); reinstated by Act 111 of 2018 with the AMA Guides 6th Edition.
  • Partial Disability: capped at 500 weeks (about 9.6 years).
  • Specific Loss: scheduled weeks per body part (e.g., loss of arm = 410 weeks).
  • 6. Medical Treatment — Panel Doctor for 90 Days

  • If employer posts a list of 6 or more designated providers ("panel doctors") and notifies the employee, the employee must use a panel doctor for the first 90 days of treatment (77 P.S. § 531).
  • After 90 days, the employee may choose any provider.
  • Treatment subject to Utilization Review under 77 P.S. § 531.
  • 7. Choice of Doctor

  • Restricted first 90 days (panel); free choice after.
  • 8. Attorney Fees

  • Capped at 20% of the award unless the WCJ approves a higher fee for cause (77 P.S. § 998).
  • 9. Specific Loss Benefits

  • Scheduled benefits for amputation/loss of use, plus a healing period, payable in addition to other compensation.
  • 10. Retaliation

  • Pennsylvania recognizes a common-law cause of action for retaliatory discharge for filing a workers' comp claim (Shick v. Shirey, 1998).
  • This is legal information, not legal advice.

    When to Talk to a Lawyer
    • Your employer demands an Impairment Rating Evaluation under Act 111
    • Treatment is denied through Utilization Review
    • Your claim is denied or you face retaliatory discharge
    Related Statutes & Laws
    • 77 P.S. § 22
    • 77 P.S. § 501
    • 77 P.S. § 511
    • 77 P.S. § 511.3
    • 77 P.S. § 531
    • 77 P.S. § 602
    • 77 P.S. § 631

    This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.