PBGC Single-Employer Plan Assumptions

Published on: Jul 7, 2025

On Jul. 2, PBGC issued rule on asset allocation actuarial assumptions.

  • PBGC amended rule on allocation of assets in single-employer plans (29 CFR 4044.54).
  • Follows PBGC Apr. 2025 rule on asset allocation actuarial assumptions, see #249602.
  • Final Rulemaking
  • Regulation on allocation of assets in single-employer plans (29 CFR 4044) prescribes actuarial assumption for valuing benefits under terminating single-employer plans.
  • To prescribe the spreads component of the interest assumption under the asset allocation regulation for plans with valuation dates of Jul. 31, 2025 - Oct. 30, 2025.
  • Used for valuing benefits under terminating single-employer plans, for other purposes.
  • Amendments specify the spreads used to determine the 4044 yield curve as of the last days of July, August, and September of 2025; removes third quarter 2024 spreads.
  • Also amends examples of choosing appropriate blended market yield curve and spreads for a given valuation date and directs practitioners to quarterly spreads on site
  • Effectiveness
  • Final rule effective on Jul. 31, 2025.
Regulators
PBGC
Entity Types
Ins; Pension
Reference
90 FR 28899, 7/2/2025; Citation: 29 CFR 4044.54;
Functions
Actuarial and Valuation; Compliance; HR; Legal; Reporting
Countries
United States of America
Category
State
N/A
Products
Corporate; Insurance; Pensions; Retirement Plan
Rule Type
Final
Regions
Am
Rule Date
Jul 2, 2025
Effective Date
Jul 31, 2025
Rule ID
261236
Linked to
Reg. Last Update
Jul 2, 2025
Report Section
US Investment