Roth 401k Limits 2024 Income Limit. If you're age 50 and older, you can add an extra $7,500. For 2024, the limit is $23,000, or $30,500 if you're 50 or older.

In 2024, you can contribute $23,000 to the. For 2024, the 401(k) contribution limit for employees is $23,000, or $30,500 if you are age 50 or older.