Roth 401 K Income Limits 2024 Calendar. Keep in mind that these limits may change in 2025. You can learn more about these contribution limit changes below and what they mean for.
The maximum you can contribute to a 401 (k) plan in 2024 is $23,000. The 2024 401 (k) contribution limit is $23,000, a $500 increase from 2023โs limit.