The Roth Catch-Up Regulations are Final: What You Need to Know!
One of the more controversial provisions of SECURE 2.0 is the Roth catch-up contribution rule (the “Roth Catch-up Rule”), due to the administrative burdens and complexities it creates for employers and third party administrators. On September 15, 2025, the Internal Revenue Service (IRS) and the Department of the Treasury (the “Treasury”) issued final regulations on the Roth Catch-up Rule, providing needed guidance ahead of the January 1, 2026, implementation date. While the final regulations are generally effective January 1, 2027, the Roth Catch-up Rule must be implemented on January 1, 2026. This article discusses the key provisions of the final regulations and notes any material changes from the proposed regulations.[1] Background Section 603 of SECURE 2.0 amended Internal Revenue Code (the “Code”) section 414(v) to require certain participants eligible for age-50 catch-up contributions to make their catch-up contributions as designated Roth contributions. The eligible participants subject to this mandate are