401k And Roth 401k Contribution Limits 2024 Olympics. See the limits for traditional 401(k)s, roth 401(k)s, employer contributions, and profit sharing. The 2024 maximum contribution to a roth 401(k) is $23,000.

The 401 (k) contribution limit for 2024 is $23,000 for employee contributions, and $69,000 for the combined employee and employer contributions. The 2024 401 (k) contribution limit is $23,000, a $500 increase from 2023’s limit.