Review Of Supplemental Retirement Plan 2023. Unlike a 401 (k), a serp doesn’t have a contribution limit or rules that all employees can use the account. Web a supplemental retirement plan gives your top employees a chance to save more once they’ve maxed out their contribution to a qualified plan, which can increase engagement and retention.

Web a supplemental retirement plan may be offered to a broad range of employees. What is a supplemental executive retirement plan, and how does it work? 9, 2019, at 11:21 a.m.