Understanding “Super Catch-Up” Contributions in 401(k)s Under SECURE 2.0

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The SECURE 2.0 Act, enacted in December 2022, introduced a range of retirement savings enhancements aimed at improving financial security for American workers. One of the most notable changes for older savers is the introduction of so-called “super catch-up” contributions—a temporary increase in the amount certain participants can contribute to their 401(k) plans in the years leading up to retirement.

“The “super catch-up” provision under SECURE 2.0 represents a powerful, but time-limited, opportunity to accelerate retirement savings. For those in their early 60s, it offers a chance to significantly boost tax-advantaged contributions just before retirement—potentially making a meaningful difference in long-term financial security.”

What Are Catch-Up Contributions?

Before diving into the new rule, it’s important to understand the baseline. Catch-up contributions allow workers aged 50 and older to contribute additional funds beyond the standard annual 401(k) limit. These contributions are designed to help individuals accelerate savings later in their careers.

For example, in 2026 (subject to IRS adjustments):

• Standard employee contribution limit: $24,500

• Catch-up contribution: $8,000 for turning 50 or older

What Is the “Super Catch-Up”?

SECURE 2.0 builds on this concept by introducing an enhanced catch-up opportunity for a narrow age group:

• Applies to participants aged 60 to 63

• Allows a higher catch-up contribution limit than the standard age 50+ provision

• The limit is the greater of:

  • $11,250, or

  • 150% of the standard catch-up contribution for that year

This enhanced contribution window is often referred to informally as the “super catch-up.”

When Does It Take Effect?

The super catch-up provision takes effect starting in 2025. Eligible individuals will be able to take advantage of it for four years (ages 60, 61, 62, and 63).

After age 63, participants revert back to the standard catch-up contribution limits.

Roth Requirement for High Earners

Another important SECURE 2.0 change interacts with catch-up contributions:

• Beginning in 2026, individuals earning more than $150,000 (indexed for inflation) in the prior year must make catch-up contributions to a Roth account (after-tax dollars), if their plan allows it.

This applies to both standard and super catch-up contributions.

Implication:

• Higher-income savers benefiting from larger catch-up limits will also be shifting those contributions into Roth treatment—paying tax now in exchange for tax-free withdrawals later.

Why This Matters

1. Enhanced Savings Opportunity Near Retirement

The super catch-up is designed specifically for individuals approaching retirement who may need to accelerate savings. This can be particularly beneficial for:

• Late starters

• Individuals who took career breaks

• Those who want to maximize tax-advantaged accounts before retirement

2. Narrow Time Window

Because eligibility is limited to ages 60–63, this opportunity is highly targeted and temporary. Missing these years means losing access to the higher limits.

3. Tax Strategy Implications

The Roth requirement for higher earners introduces an important planning dimension:

• Traditional pre-tax contributions reduce current income tax

• Roth contributions increase current tax but provide tax-free growth

For many, especially executives or business owners, this may require proactive tax planning.

4. Plan Sponsor Considerations

Employers must ensure their retirement plans:

• Are updated to allow higher catch-up contributions

• Can accommodate Roth catch-up requirements for high earners

• Provide clear communication to eligible employees

Example Scenario

Consider a 61-year-old employee in 2025:

• Standard deferral limit: $24,500

• Regular catch-up: $8,000

• Super catch-up: $11,250

Instead of contributing $30,500, the employee could contribute up to $35,750, significantly boosting retirement savings in a single year.

If the employee earns over $150,000 in the year prior:

• The entire catch-up portion must be contributed as Roth

Planning Considerations

To maximize the benefit of super catch-ups, individuals should:

1. Review Cash Flow Ensure the ability to increase contributions over a concentrated time period

2. Coordinate Tax Strategy Evaluate whether Roth contributions align with long-term tax expectations with a tax professional

3. Check Plan Features Confirm whether their employer’s plan supports enhanced catch-ups and Roth contributions

4. Time Contributions Strategically Consider front-loading or spreading contributions depending on investment goals and market conditions

Final Thoughts

The “super catch-up” provision under SECURE 2.0 represents a powerful, but time-limited, opportunity to accelerate retirement savings. For those in their early 60s, it offers a chance to significantly boost tax-advantaged contributions just before retirement—potentially making a meaningful difference in long-term financial security.

However, its benefits come with new complexities, particularly around Roth contribution requirements and plan administration. Both individuals and employers should take steps now to understand and prepare for these changes ahead of their implementation.

At Evergreen, we can help Plan Sponsors understand the pros and cons of allowing Super Catch-up contributions in the plan and understand the logistics to implement from payroll to the contribution being made.