401k Catch Up 2024 Calculator Roth. The secure 2.0 act of. The roth 401(k) contribution limits for 2023 and 2024 are the same as the pretax limit for traditional 401(k) plans.

Whether you participate in a 401 (k), 403 (b) or 457 (b).  — total 401(k) plan contributions by an employee and an employer cannot exceed $69,000 in 2024.