2024 401k Contribution Limits Chart 2024. The 401 (k) contribution limit is $23,000. See the limits for traditional 401 (k)s, roth 401 (k)s, employer contributions, and profit sharing.

The contribution limit for simple 401 (k)s is $16,000 (up to $19,500 if you’re 50 or older). For 2023, the maximum contributions to a roth 401 (k) are $22,500 or $30,000 if.