For guidance on what may cause a 403(b) plan to be subject to ERISA, please consult the Department of Labor's rules. This guide delves into the intricacies of 403(b) compliance testing, shedding light on the required tests and rules that govern these retirement plans.All 403(b) plans are subject to Title I of ERISA unless an exemption applies. With the publication of Revenue Ruling 202023, the IRS completed a cycle of helpful guidance regarding the termination of 403(b) plans. Employees who want to voluntarily participate in the 403(b) Plan designate a portion of their UC salary to be contributed on a pretax or Roth (after-tax) basis. The benefits of ERISA exempt 403(b) plans include flexibility in structure, fewer reporting and disclosure requirements, and less strict fiduciary requirements. Learn how to review plan details, establish a written program, complete forms, and address any errors of your 403(b) plan. • Another 403(b)-provider approved in the Plan. Former employees who have received a "cash-out" distribution or deemed distribution of their entire non-forfeitable accrued benefit. EBSA can help you with your employee benefit plans, including retirement, healthcare, and disability benefits.