IRS Sets Implementation Date for Changes to 401(k) Catch-Up Contributions by Joanie B. Stein, CPA
Posted on October 23, 2025 by Joanie Stein
The IRS and Department of the Treasury recently issued final regulations concerning the SECURE Act that require certain high-income taxpayers’ 401(k) and 403(b) plan catch-up contributions to be designated as after-tax Roth contributions, beginning in tax year 2026. Background For more than two decades, individuals aged 50 and older have had the opportunity to supercharge […]