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10.02.25  |  Financial Planning

Final SECURE 2.0 Roth Catch-Up Rule: What’s Changing in 2026?

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If you’re age 50+ and earning more than $145,000, your retirement savings are about to change. Starting January 1, 2026, your “catch-up” contributions, the extra amounts above the normal retirement plan limit, must be made on a Roth (after-tax) basis.

Originally slated for 2024, the IRS pushed the deadline to 2026. Our retirement plan specialist Mike Maguire noted: “The new Roth Catch-Up provision is a significant change for not only higher earning employees, but also employers, recordkeepers and payroll companies. There may be some confusion at the start but our Retirement Plan Team at Grimes & Company has already begun working with our corporate and small business clients to be prepared for this change.”

What’s Changing in 2026

If your wages from your employer were more than $145,000 in the prior year, any catch-up contributions you make the next year must be Roth.

  • Threshold: $145,000 in W-2 “Social Security wages,” indexed for inflation.
  • Who’s Affected: Workers age 50+ above the threshold.
  • Which Plans: Employer retirement plans like 401(k), 403(b), 457(b).
  • Not Impacted: IRA catch-ups ($1,000 extra for age 50+) and SIMPLE/SEP IRAs.

Example: Maria, age 55, earns $160,000 in 2025. She contributes a $7,500 catch-up pre-tax, which saves her roughly $1,800 in taxes that year (assuming a 24% bracket). In 2026, her catch-up must be Roth. That same $7,500 will cost $1,800 more upfront, but it grows tax-free and won’t be subject to Required Minimum Distributions in retirement. Her colleague James earns $140,000; he can still choose between pre-tax and Roth.

What to Watch Out For

  • Higher taxes today → Roth contributions are taxed upfront, meaning a bigger current tax bill.
  • Cash flow impact → A $7,500 Roth catch-up may cost ~$1,800 in taxes now, which affects take-home pay.
  • Employer transition bumps → Payroll systems are being updated; mistakes may occur early on.
  • Catch-ups aren’t eliminated → The option remains, but high earners must use Roth.

Planning Opportunities Before 2026

  • Confirm Roth Availability
    • Ask your HR team if your plan has a Roth option.
    • Important: Plans are not legally required to add Roth. But if your employer doesn’t, then starting in 2026, high earners over $145,000 will not be able to make catch-up contributions at all (pre-tax or Roth). This is why many companies have added, or will add, Roth features.
  • Plan for Tax Impact
    • Review withholding and cash flow. Paying taxes now may feel like a bigger “out-of-pocket” hit, but it creates tax-free retirement income later.
  • Watch the Threshold
    • Earnings close to $145k? Timing of bonuses, deferred comp, or stock awards may affect whether you fall above or below the limit in a given year.
  • Leverage Other Accounts
    • Explore IRAs, HSAs, or deferred comp plans if the Roth requirement strains cash flow.

Important Planning Note: Starting in 2025, workers ages 60–63 can make even higher catch-up contributions. But if your income is above $145,000, those larger catch-ups must still be Roth.

The Grimes Perspective 

This rule represents a shift toward encouraging Roth savings. For high earners, the real question isn’t just about paying taxes sooner — it’s how these Roth contributions fit into your overall retirement mix.

Now is the time to review your benefits, budget for higher taxes, and rebalance your contribution strategy with your financial advisor. With planning, you can turn this change into a long-term advantage.

Important Disclosures:

Please remember that past performance is no guarantee of future results.  Different types of investments involve varying degrees of risk, and there can be no assurance that the future performance of any specific investment, investment strategy, or product (including the investments and/or investment strategies recommended or undertaken by Grimes & Company Wealth Management, LLC (d/b/a Grimes & Company), or any non-investment related content, made reference to directly or indirectly in this blog will be profitable, equal any corresponding indicated historical performance level(s), be suitable for your portfolio or individual situation, or prove successful.  Due to various factors, including changing market conditions and/or applicable laws, the content may no longer be reflective of current opinions or positions.  Moreover, you should not assume that any discussion or information contained in this blog serves as the receipt of, or as a substitute for, personalized investment advice from Grimes. To the extent that a reader has any questions regarding the applicability of any specific issue discussed above to his/her individual situation, he/she is encouraged to consult with the professional advisor of his/her choosing. No amount of prior experience or success should be construed that a certain level of results or satisfaction will be achieved if Grimes is engaged, or continues to be engaged, to provide investment advisory services. Grimes is neither a law firm nor a certified public accounting firm and no portion of the blog content should be construed as legal or accounting advice. A copy of the Grimes’ current written disclosure Brochure discussing our advisory services and fees is available for review upon request or at https://www.grimesco.com/form-crs-adv/. Please Note: Grimes does not make any representations or warranties as to the accuracy, timeliness, suitability, completeness, or relevance of any information prepared by any unaffiliated third party, whether linked to Grimes’ web site or blog or incorporated herein, and takes no responsibility for any such content. All such information is provided solely for convenience purposes only and all users thereof should be guided accordingly. Please Remember: If you are a Grimes client, please contact Grimes, in writing, if there are any changes in your personal/financial situation or investment objectives for the purpose of reviewing/evaluating/revising our previous recommendations and/or services, or if you would like to impose, add, or to modify any reasonable restrictions to our investment advisory services.  Unless, and until, you notify us, in writing, to the contrary, we shall continue to provide services as we do currently. Please Also Remember to advise us if you have not been receiving account statements (at least quarterly) from the account custodian./

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