SECURE 2.0 and the final IRS regulations on Roth catch-up contributions introduce a significant administrative consideration for employers and plan administrators: how does the Roth-only catch-up rule apply to rehired employees?
Background
Section 603 of the SECURE 2.0 Act requires catch-up contributions to be made as after-tax Roth contributions if the contributing employee received wages in the prior calendar year that exceed $150,000 (and as adjusted for inflation). Wages are defined as FICA wages (as reported in Box 3 of Form W-2) paid by the employee’s common law employer in the prior year (or paid by a common paymaster or other company-controlled group member if the company has elected permissive aggregation of wages).