401k Contribution 2024 Limit Over 50. You can contribute to more than one 401(k) plan. The most you can contribute to a 401 (k) in 2024 is $23,000, or $30,500 if you.

Employees can invest more money into 401(k) plans in 2024, with contribution limits increasing from 2023’s $22,500 to $23,000 for 2024. So, for those individuals, the total 401(k) contribution cap is $30,500.