2024 401k Contribution Limits 2024 Catch Up Chart. Starting in 2025, the 401 (k) employee deferral limit will jump to $23,500, up from $23,000 in 2024. The basic employee contribution limit for 2025 is.
48 rows in 2024, employers and employees together can contribute up to $69,000, up from a limit of $66,000 in 2023. Catch up contributions for individuals 60 to 63.