What Is The 401k Limit For 2024 Over 50. This is an extra $500 over 2023. The maximum amount you can contribute to a roth 401 (k) for 2024 is $23,000 (if you're younger than age 50).

Here are the limits for 2024: For 2025, the 401(k) contribution limit for employees is $23,500, or $31,000 if you are age 50 or older.