2024 401k Contribution Limits 2024 Catch Up. Employee contribution limits go up $500 more in 2025, to $23,500 from $23,000. 401(k) (other than a simple 401(k)) 403(b)

Elective deferrals made by a participant in excess of limits imposed under the plan document or by. In 2024, the 401(k) contribution limit for participants is increasing to $23,000, up from $22,500 in 2023.