Max Roth 401k Contribution 2024. This means that your total 401(k) contribution limit for 2024 is $30,500. That’s a $500 jump from the $23,000 limit in 2024.

For 2023, the roth 401 (k) contribution limit was $22,500. As kiplinger has reported, if you are younger than 50, the maximum amount you can.