401k Contribution Limits 2024 Employer And Employer. The 2024 contribution limit for 401(k) plans is $23,000. In 2025, that limit rises to $23,500.
Adults under 50 can currently contribute up to $23,000, while. The 401(k) contribution limit for 2024 is $23,000 for employee contributions, and $69,000 for the combined employee and employer contributions.