Compliance News | November 14, 2025

Numbers Retirement Plan Sponsors Need to Know for 2026

Most indexed IRS dollar limits and thresholds for retirement plans will increase for 2026.

Retirement plan sponsors will need to make sure to incorporate the new maximums, limits and thresholds into their software programs or spreadsheets for 2026.

Numbers Retirement Plan Sponsors Need to Know for 2026

In 2026, the wage base for the Social Security tax will increase by nearly 5 percent, and Social Security benefits will increase 2.8 percent.

The per-participant PBGC premium rates for DB plans subject to ERISA will be higher in 2026. Although the PBGC’s variable-rate premium for single-employer plans will not change, the per-participant cap on that premium will increase. The PBGC guarantee will also increase.

2026 IRS retirement plan limits and thresholds

On November 13, 2025, in Notice 2025-67, the IRS announced the 2026 dollar limits and thresholds for qualified plans and other tax-favored retirement plans. The table below compares some of the 2026 limits to those limits for 2025.

IRS Retirement Plan Limits and Thresholds

  2025 2026
Maximum 415(b) annual payout at age 62 from a DB plan1 $280,000 $290,000
Maximum 415(c) annual addition to a DC plan account $70,000 $72,000
Annual elective 401(k), 403(b) and 457(b) deferral limit $23,500 $24,500
Annual 401(k) and 403(b) catch-up limit
(ages 50–59)
$7,500 $8,000
Annual 401(k) and 403(b) catch-up limit
(ages 60–63)2
$11,250 Unchanged
Wage threshold for determining whether catch-up contributions must be designated as Roth contributions3

$145,000
(2024 FICA wages)

$150,000
(2025 FICA wages)

Maximum 401(a)(17) annual compensation amount considered for qualified plans and 403(b) plans

$350,000

$360,000

Maximum 401(a)(17) annual compensation amount considered for public sector plans that were able to grandfather the old dollar limit4

$520,000

$535,000

Annual 414(q) compensation threshold to identify highly compensated employees

$160,000

Unchanged

Annual 416 top-heavy compensation threshold to identify key employees

$230,000

$235,000

Pension-linked emergency savings account (PLESA) limit5

$2,500

$2,600

Present value of projected financial assistance threshold for determining whether a multiemployer pension plan is systemically important6

$1,441,000,000

$1,505,000,000

 

There are late-retirement adjustments for benefits starting after age 65.
Under SECURE 2.0, plan sponsors may increase the catch-up limit for participants ages 60–63. For more information about these catch-up contributions see our September 22, 2025 insight.
This limit looks back at Federal Insurance Contributions Act (FICA) wages for the prior year. For more information on catch-up contributions that must be designated as Roth contributions, see our January 23, 2025 insight.
When the Omnibus Budget Reconciliation Act of 1993 reduced the annual compensation limit from $200,000 to $150,000, it allowed public sector plans to avoid applying the reduced compensation limit for grandfathered participants (generally, those who became participants in the plan before January 1, 1996). The grandfathered amount for 2026, as shown in the table above, is the 2025 amount as indexed under 401(a)(17).
For more information about PLESAs, see our January 18, 2024 insight and our February 7, 2024 insight.
The Multiemployer Pension Reform Act of 2014 introduced the term “systemically important multiemployer plan” for large, financially troubled pension plans whose  insolvency would threaten the stability of the PBGC multiemployer insurance program.

The IRS dollar limits and thresholds for qualified plans and other tax-favored retirement plans are determined using Consumer Price Index (CPI) data. On October 24, 2025, the Bureau of Labor Statistics reported the CPI for All Urban Consumers increased 3.0 percent over the 12 months that ended September 30, 2025.

Social Security benefits

When designing retirement plan benefits, plan sponsors in the private sector generally consider Social Security benefits as a key part of their financial wellness programs because all private sector workers who are U.S. citizens or green card holders are covered by Social Security. In the public sector, some state and local government employees also participate in Social Security.

The Social Security cost-of-living adjustment (COLA) for 2026 will be 2.8 percent, a slight increase from the 2.5 percent COLA for 2025.

The Social Security wage base and earnings test will also increase for 2026.

Here’s how the 2026 figures compare to the 2025 figures:

Social Security Benefit Tests and Limits

  2025 2026
Maximum amount of earnings subject to the Social Security tax1 $176,100 $184,500
COLA increase 2.5% 2.8%
Social Security National Average Wage Index2

$66,621.80
(for 2023)

$69,846.57
(for 2024)

Primary Insurance Amount (PIA) formula:3

a) First bend point
b) Second bend point


$1,226
$7,391


$1,286
$7,749

Maximum Social Security benefit at Social Security Normal Retirement Age (SSNRA)4 $4,018/month $4,152/month
Early retirement earnings test prior to year of attaining SSNRA (amount that can be earned before benefits are cut)5

$23,400/year

$24,480/year

 

All earnings are subject to the Medicare tax.
This amount is not tied to the CPI-W, but rather to earnings as reported to the Social Security Administration (SSA). The 2024 average (which is relevant for 2026) and background is on the SSA website.
PIA formula “bend points” are updated each year to reflect changes in the National Average Wage Index. The 2026 bend points are on the SSA website.
The maximum Social Security benefit at SSNRA is not tied to the CPI. It is based on the PIA formula (reflecting updated bend points) where a worker’s earnings are at the maximum taxable amount for their career. For workers born in 1943–1954, the SSNRA is age 66. Information on how SSNRA varies by birth year is on the SSA website.
In the year of attaining SSNRA, the early retirement earnings test is higher. For those attaining SSNRA in 2026, the maximum amount that can be earned before benefits are cut will be $65,160 until the month of attaining SSNRA, up from $62,160 in 2025. This higher earnings test applies only to earnings in months prior to the month of SSNRA attainment. After attaining SSNRA, individuals can receive their full benefits regardless of how much they earn.

A press release on this news, a fact sheet on 2026 Social Security figures and information about how the COLA is calculated are on the Social Security Administration’s website.

PBGC premiums (for plans covered by ERISA)

On October 27, 2025, the PBGC published premium rates for 2026.

Based on indexing, the flat-rate premium for single employer plans will increase by $5. The variable-rate premium (VRP) per $1,000 of unfunded vested benefits for 2026 will be the same as for 2025 and the per-participant cap on the VRP will increase by nearly 5 percent.

Premiums for Single-Employer Plans

  2025 2026
Flat-rate premium $106 $111
VRP per $1,000 of unfunded vested benefits $52 $52
Per-participant cap on the variable-rate premium VRP $717 $751

See the PBGC’s premium rates webpage for current and historical information.

The flat-rate, per-participant premium for multiemployer plans will increase by $1.

Premium for Multiemployer Plan

  2025 2026
Flat-rate premium $39 $40

The PBGC’s premium rates webpage also includes information about how the premium for multiemployer plans has changed over time.

Multiemployer plans do not pay a variable-rate premium.

PBGC guarantee limits for single-employer plans

The PBGC single-life annuity maximum guarantee for participants in single-employer pension plans that terminate during 2026 will increase by 4.8 percent.

Guarantee Limit at Age 65 for Single-Employer Plans

  2025 2026
Guarantee limit per month $7,431.82 $7,789.77
Annual guarantee limit $89,181.84 $93,477.24

The PBGC’s monthly maximum guarantee webpage lists the monthly maximum at every age from 45 to 75.

The PBGC’s Multiemployer Benefit

There is no dollar limit on the monthly benefit payable under the multiemployer program, only a limit on the benefit rate used to calculate the monthly benefit. The PBGC’s multiemployer guarantee will not change because it is not indexed.

The maximum monthly PBGC guarantee for multiemployer plans is $35.75 per year of service, which means a participant with 30 years of service would receive, at most, a benefit of $1,072.50 per month.

For additional information, see the multiemployer benefit guarantees page of the PBGC website.

Action items

Before the end of this year, plan sponsors should:

  • Incorporate the new maximums, limits and thresholds into their software programs or spreadsheets as needed (i.e., for nondiscrimination testing and benefit calculations).
  • Make sure that third-party service providers are aware of changes applicable to the sponsor’s plan and are on track to implement them in time.

Sponsors of 401(k), 403(b) and governmental 457(b) plans might wish to remind participants to increase their salary reduction amounts before the first paycheck of the new year to take advantage of any increase in the deferral and/or age 50+ catch-up deferral limits for 2026.

Have questions about how these new limits thresholds and amounts may affect your plan?

We have answers.

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This page is for informational purposes only and does not constitute legal, tax or investment advice. You are encouraged to discuss the issues raised here with your legal, tax and other advisors before determining how the issues apply to your specific situations.