Max Roth 401k Contribution 2024 Over 50. For 2023, the roth 401 (k) contribution limit is $22,500. For the 2024 tax year, you can save a maximum of $23,000 in a roth 401 (k).

Roth 401 (k) contribution limits are the same as the traditional 401 (k) limits of $23,000 in 2024, or $30,500 for those 50 and older. The 401 (k) contribution limits for 2024 are $23,000 for individuals under 50, and $30,500 for those 50 and older.