Monthly Interest Rate Summary
Access the current Interest Rate Update summary of the interest-rate categories shown below.
Access historical Interest Rate Update summaries.
Legacy ERISA 4022 Immediate and Deferred Rates
Find interest rates that PBGC used to determine lump sums prior to 2021.
ERISA 4044 Immediate and Deferred Annuities
Find current and historical select and ultimate interest rates for valuing benefits in terminating single-employer plans and certain multiemployer plans.
Withdrawal Liability
Find the interest rate to be charged by multiemployer pension plans on withdrawal liability payments that are overdue or in default, or to be credited on overpayments of withdrawal liability, unless the plan provides for another rate.
Historical Federal Mid-term Rates
PBGC’s Missing Participant Regulation provides that certain amounts be determined using the applicable federal mid-term rate (as determined by the Secretary of the Treasury pursuant to section 1274(d)(1)(C)(ii) of the Code) for that month, compounded monthly.