Roth 401k Contribution Limits 2024. This is an extra $500 over 2023. The irs has announced new 401 (k) contribution limits for 2025.
As kiplinger has reported, if you are younger than 50, the maximum amount you can contribute to a roth 401(k) for 2024 is $23,000. This is an extra $500 over 2023.