2024 401k Limits Contribution For 2024. See the limits for traditional 401 (k)s, roth 401 (k)s, employer contributions, and profit sharing. All these benefits are available on the new tax regime only.

This amount is an increase of $500 from the 2023 401 (k). The 401 (k) contribution limit for 2024 is $23,000 for employee contributions, and $69,000 for the combined employee and employer contributions.