401k Max 2024 Roth And Traditional. Employees can contribute up to $23,000 to their 401(k) plan for 2024 vs. The maximum amount you can contribute to a roth 401(k) for 2024 is $23,000 if you're younger than age 50.
There are two types of 401(k) contributions: More people will be able to make contributions to roth.