401k And Roth 401k Contribution Limits 2025

401k And Roth 401k Contribution Limits 2025. In 2025, you can contribute $23,000 to the roth portion of your solo 401 (k). As kiplinger has reported, if you are younger than 50, the maximum amount you can contribute to a roth 401(k) for 2025 is $23,000.

In 2023, the limit was $6,500. $6,500 plus an additional $1,000 for employees age 50 or older in 2023;