Discount Rate Used to Measure the Benefit Obligation for Certain Market-Return Cash Balance Plans

Welcome to the Genuine Learning Blog! Today’s discussion focuses on a newly proposed FASB update in a highly specialized area: the discount rate used to measure benefit obligations for certain market-return cash balance plans. Feedback from niche stakeholders has revealed inconsistencies in how existing measurement guidance—specifically section 715.30—is being interpreted and applied in practice for these plans. Concerns have been raised that the resulting accounting may not always be intuitive or truly reflective of the underlying economics.

To frame the issue, it’s worth outlining what constitutes a market-return cash balance plan. This type of plan features a variable interest credit rate informed by an investable market return. Participants are promised a benefit at retirement or upon departure that consists of both principal credits and interest credits. Notably, these interest credits may represent actual investment returns on the principal, subject to certain regulatory requirements.

The core issue is that when a discount rate other than the plan’s assumed interest credit rate is used to measure the benefit obligation, the calculated obligation often diverges from the plan’s hypothetical account balance. That account balance, inherently, comprises principal credits and projected future interest credits. The new proposal aims to standardize practice and address this disconnect by requiring the use of the assumed interest credit rate as the discount rate for measuring the obligation in these plans; this approach better aligns measurement with the benefits communicated to employees.

In practical terms, to qualify, a plan must communicate pension benefits to employees in the form of an account balance that includes principal and interest credits deriving from the performance of plan assets, a subset of plan assets, or a regulated investment company. Additionally, participants must have the option to elect a lump-sum payout. While this proposal does not broadly change the accounting model for these plans under existing standards, it institutes a critical adjustment in specifying the assumed interest credit rate as the prescribed discount rate. The result is that the benefit obligation will now more reliably equal the plan’s hypothetical account balance.

If finalized, this standard will be applied prospectively at the next pension measurement date, and early adoption is permitted. The FASB is still considering the effective date, pending a review of stakeholder feedback. Comments on the proposal are invited and due by August 10th. Although this update impacts a very specific category of pension plan, it’s important for affected organizations and clients to review the details and provide input. We encourage you to share your feedback and stay tuned for further updates. Thank you for joining the discussion, and we look forward to engaging with you in future blogs!