Maximum Roth Contribution 2024 Over 55. The maximum amount you can contribute to a roth ira in 2023 is $6,500, or $7,500 if you’re age 50, or older. In 2024, the contribution limit for a roth 401 (k) is $23,000, plus an additional contribution of $7,500 if you are age 50 or older.

For 2023, the roth 401 (k) contribution limit is $22,500. Those limits reflect an increase of $500 over the 2023.