401k Max Contribution 2024 Roth. The maximum amount you can contribute to a roth 401 (k) for 2024 is $23,000 if you're younger than age 50. While this is a good way to manage the taxes of a roth conversion, whether that conversion is wise.
The roth 401(k) contribution limit for 2024 is $23,000 for employee contributions and $69,000 total for both employee and employer contributions. The basic employee contribution limit for 2024 is $23,000 ($22,500 for 2023).