New 401(k) Catch-Up Rules

New 401(k) Catch-Up Rules

November 03, 2025

Big changes are coming to 401(k) “catch-up” contributions under the SECURE 2.0 Act. If you’re age 50 or older, these updates could affect how much you can save and how your contributions are taxed.


🔹 What Are Catch-Up Contributions?

If you’re 50 or older, you can contribute more to your 401(k) beyond the regular annual limit. For 2025, the standard catch-up is $7,500, on top of the $23,000 elective deferral limit. 


🔹 2025: “Super Catch-Up” for Ages 60–63

Starting in 2025, workers aged 60 to 63 can contribute up to $11,250 in catch-up.


🔹 2026: Mandatory Roth Catch-Ups for High Earners

Beginning January 1, 2026, anyone earning more than $145,000 (from the same employer, adjusted for inflation) must make catch-up contributions as Roth contributions paid with after-tax dollars. Employers aren’t required to offer Roth, so check with your plan sponsor on details.

  • Earn under $145K: You may still choose pre-tax or Roth.

  • Earn over $145K: Catch-ups must be Roth.
    If your plan doesn’t have a Roth option, you won’t be able to make catch-up contributions until it adds one.


🔹 Inflation Adjustments

Both the regular and “super” catch-up limits will adjust for inflation each year. Projections suggest modest increases for 2026, but final IRS limits will be announced later in 2025.


🔹 What You Should Do Now

  1. Check with HR or your plan administrator to confirm Roth and super catch-up options.

  2. Estimate your wages to see if you’ll exceed the $145K threshold in 2026.

  3. Review your tax strategy Roth contributions mean paying taxes now, but withdrawals are tax-free later.


✅ Bottom Line

The Catch-Up changes create both opportunity and complexity. Older workers can save more, but starting in 2026 higher earners will need to shift to after-tax Roth catch-ups. Review your plan soon and coordinate with your tax or financial advisor to make the most of these new rules.