Cash Balance Plan - Age Discrimination Cases

Age Discrimination Cases

Proponents of cash balance plans advocate that these plans do not violate the age discrimination statutes applicable to defined benefit pension plans. The statutes forbid – in virtually the same words – any plan from reducing “the rate of benefit accrual” for any worker on account “of the attainment of any age”. Although the Code defines the “accrued benefit” for any worker covered by defined benefit plans as “expressed in the form of an annual benefit commencing at normal retirement age” and defines “normal retirement benefit” as the “greater of the early retirement benefit under the plan, or the benefit under the plan commencing at normal retirement age”, the supporters of such cash balance plans still argue that the terms “accrued benefit” and “rate of benefit accrual” are ambiguous or undefined.

In Onan Corp., District Court Judge Hamilton agreed with the supporters of cash balance plans and held that the cash balance plan design did not violate age discrimination because the terms “rate of benefit accrual” and “accrued benefit” were not defined in the relevant statutes. But the terms “accrued benefit” and “rate of benefit accrual” have long been very familiar and unambiguous to pension actuaries. It was because the terms were so unambiguous to actuaries that they could construct the initial balances in each worker’s “hypothetical” account for these new cash balance pension plans. Also, §411(a)(1)(7) of the Code defines “accrued benefit”. Thus pension actuaries are very familiar with changes in accrual rate factors used in a traditional defined benefit pension plan’s formula.

In Kathi Cooper v. IBM Personal Pension Plan, District Court Judge Murphy in 2003 came to the opposite conclusion because the terms accrued benefit and rate of benefit accrual were not ambiguous. According to Murphy benefits accrued at a decreasing rate solely based on increases in age, the plan design of the cash balance plan violated the age discrimination statutes. If this rule is upheld, then all “flat rate pay credit” design cash balance plans would violate age discrimination. A plan sponsor could avoid these problems by setting up a cash balance plan with steadily increasing – or age graded – rates for pay credits. This has the same economic effect as adopting a “career average salary” traditional defined benefit plan. The ruling was reversed on appeal in 2006.