A Practice Note discussing the events occurring on or after January 1, 2016 that administrators of defined benefit plans must report to the Pension Benefit Guaranty Corporation (PBGC) under the Employee Retirement Income Security Act of 1974 (ERISA). This Note also addresses the timelines for reporting the events and how the filing should be made. This resource reflects the reportable events final regulations issued in 2015 by the PBGC.