Changes to the 2024 annual funding notice for single-employer defined benefit plans

As we draw closer to the time of year that defined benefit (DB) plans start sending out their annual funding notices (AFNs), we wanted to draw attention to SECURE 2.0 changes that will apply to single-employer DB plans beginning with the 2024 plan year AFNs sent out in 2025. None of these changes are required for the AFNs sent out this year (for the 2023 plan year).

DB plans that are covered by the Pension Benefit Guaranty Corporation (PBGC) are required by law¹ to send out an AFN summarizing the plan’s funded status. Section 343 of SECURE 2.0 changes what will be disclosed in the AFN for plan years beginning after December 31, 2023. This article reviews the information required to be presented in the notice for single-employer DB plans and highlights the changes SECURE 2.0 made to these requirements since the U.S. Department of Labor (DOL) issued its final rule on the AFN in 2015.

Most plans use the model notice provided by the DOL to satisfy the AFN requirement. We expect the DOL to issue a new model notice to reflect these changes before the 2024 plan year notices are due.

When is the AFN sent and who is it sent to?

In general, the 2015 final rule states that the AFN “must be furnished not later than 120 days after the end of the notice year.” The notice year is defined as “the plan year to which the notice relates.” Plans that had 100 or fewer participants on each day of the preceding plan year (i.e., small plans) must provide the notice by the Form 5500 due date, including extensions.

Example. A plan with a calendar year plan year must provide the 2024 annual funding notice by April 30, 2025. If the plan is a small plan, the 2024 annual funding notice is due by July 31, 2025, the due date of the Form 5500 filing, or October 15, 2025, if the filing is on extension.

The notice is sent to the PBGC and to each plan participant, beneficiary, alternate payee, and each labor organization representing participants and beneficiaries on the last day of the notice year. If a plan’s unfunded liability is less than $50 million, there is no obligation to send the AFN to the PBGC. However, if the PBGC issues a written request for the notice, it must be supplied within 30 days.

What is in the notice and what is changing?

As a reminder, the AFN provides the following information about the plan.

Identifying information

This includes the plan sponsor’s name, employer identification number (EIN), plan number (PN), name of the plan, and contact information of the plan administrator.

Funded percentage

The 2015 final rule requires that the notice include “a statement as to whether the plan’s funding target attainment percentage for the notice year, and for each of the two preceding plan years, is at least 100% (and, if not, the actual percentages).” In addition to the funding percentages, the underlying assets, liabilities, funding standard carryover balance, and prefunding balance must also be disclosed. The plan must separately disclose the fair market value of plan assets and liabilities on the last day of the notice year.

The funding target attainment percentage (FTAP) is calculated as of the valuation date, which is typically the beginning of the plan year. This calculation is based on assets, reduced by any carryover or prefunding balances, and liabilities, disregarding the at-risk rules. When disclosing the liabilities, both the funding target liability and the at-risk liability are shown only if the at-risk liability is greater than the funding target liability.

Demographic information

The notice must show the number of retired participants in pay status, terminated vested participants who will retire in the future, and the number of active participants.

The 2015 final rule provides that these counts should be as of the valuation date of the notice year, typically the beginning of the plan year.

Funding policy

A statement about the plan’s funding policy and asset allocation percentages as of the end of the notice year must also be included in the AFN.

The 2015 final rule also requires “a general description of any investment policy of the plan as it relates to the funding policy … and the asset allocation of investments.” When showing the plan’s asset allocation percentages, plans have the option to classify the assets into either the 16 asset categories from Form 5500 Schedule H or the categories from Form 5500 Schedule R. The Internal Revenue Service (IRS), DOL, and PBGC recently updated the Schedule R beginning with the 2023 plan year, expanding the number of asset categories from five to seven.

Material events

If applicable, the 2015 final rule requires plans to disclose an “explanation of any plan amendment, scheduled benefit increase or reduction, or other known event taking effect in the current plan year and having a material effect on plan liabilities or assets for the current plan year”, and the projected impact on plan liabilities at the end of the current plan year.

The 2015 final rule clarifies that the current plan year is the year following the notice year (e.g., for the 2024 plan year notice, the current plan year is the plan year beginning in 2025).

An event is considered to have a material effect if it results “in an increase or decrease of five percent or more in the value of assets or liabilities from the valuation date of the notice year”, or if “in the judgment of the plan’s enrolled actuary, the event is material for purposes of the plan’s funded status” absent the five percent rule. Events that become known within 120 days before the AFN is due are not required to be disclosed on the current year’s AFN but would be reflected on the following year’s notice.

According to the 2015 final rule, other known events include, among other possibilities, “an extension of coverage … to a new group of employees; a plan merger, consolidation, or spinoff; or a shutdown of any facility, plant, store, or such other similar corporate event that creates immediate eligibility for benefits that would not otherwise be immediately payable for participants separating from service.” Market fluctuations are not included in other known events.

Plan termination rules

The notice must contain a summary of the PBGC rules governing plan terminations.

PBGC guarantees

A general description of the PBGC benefit guarantees, explanations of limits on the guarantee, and situations under which the limitations apply are also required to be disclosed.

Form 5500 information

The AFN must also provide a statement that a person “may obtain a copy of the [Form 5500] annual report of the plan” by visiting the DOL website or requesting a copy from the plan administrator.

PBGC 4010 disclosure

If applicable, the notice should include a statement that the plan sponsor (or any of its controlled group members) was required to file a PBGC section 4010 filing for the plan year.

Additional information

Plans are permitted to include additional information to help readers understand the mandated information.

Supplement to the AFN for interest rate stabilization

For plans using the 24-month average segment rates, the notice must include information about the impact of interest rate stabilization on the plan’s funded percentage, funding shortfall, and minimum required contribution provided by the Moving Ahead for Progress in the 21st Century Act (MAP-21), as updated and extended most recently by the Infrastructure Investment and Jobs Act of 2021 (IIJA). These required disclosures are currently included in a one-page “temporary supplement” to the AFN.

AFN cover letter

Because any additional information that can be included in the AFN is limited to explanations of the required information contained in the notice, some plan sponsors have elected to send a separate cover letter with the notice. While not required, it offers an opportunity to highlight any actions taken or events that have or are expected to impact the plan’s projected funding status. It also allows plan sponsors to proactively address any challenges, such as recent market or industry volatility. This extra effort can reassure participants that the plan sponsor is actively committed to ensuring the plan provides secure retirement benefits.

Exceptions to sending the AFN

According to the 2015 final rule, the following plans are not required to send the AFN:

• Plans that have been terminated by the PBGC, “if the due date for the AFN is on or after the date the PBGC is appointed trustee of the plan.”
• Plans that have filed “a standard termination notice, … provided the proposed termination date is on or before the due date of the funding notice and a final distribution of assets in satisfaction of the plan’s benefit liabilities proceeds” according to ERISA 4041(b).
• Plans that have “distributed assets in satisfaction of all benefit liabilities in a distress termination.”
• Plans that have merged or consolidated with a successor plan, legally transferring their assets, will not have to send the AFN in the final plan year in which the transaction takes place. The successor plan is still required to send the AFN along with details about the merger or consolidation.

More changes may be coming

The RFI referenced above focused on certain sections of SECURE 2.0 and their impact on ERISA’s reporting and disclosure requirements. Section 319 of SECURE 2.0 directs the Department of the Treasury, DOL, and PBGC (the federal agencies) to review the reporting and disclosure requirements under ERISA and the Internal Revenue Code (IRC) and make recommendations to Congress by December 29, 2025, to consolidate, simplify, standardize, and improve disclosures so that participants and beneficiaries better understand the information about their plans and receive the information in a timely manner. A second Request for Information was recently issued by the federal agencies to collect information from the public. Additional changes to all plan disclosures could follow this review.

Please contact your Milliman consultant with any questions.

¹ ERISA Section 101(f). This article does not cover the requirements for Cooperative and Small Employer Charity (CSEC) plans or plans whose retirement benefits are provided through contracts guaranteed by an insurance carrier.