401k Limit 2024 Roth. The 401 (k) contribution limits for 2024 are $23,000 for individuals under 50, and $30,500 for those 50 and older. The maximum amount you can contribute to a roth 401(k) for 2024 is $23,000 if you're younger than age 50.
More people will be able to make contributions to roth. 2024 roth 401(k) contribution limits.