Required Beginning Date (RBD) Definition
What Is the Required Beginning Date (RBD)? The required beginning date (RBD) marks the official date by which a retirement plan participant must begin to receive required minimum distributions (RMDs) from their accounts. For example, RMDs are required for individual retirement accounts (IRAs) and 401(k) plans, which coincides with the retiree’s 72nd birthday. On March 27