Max Roth 401k Contribution 2024 Over 55. Employees can invest more money into 401 (k) plans in 2024, with contribution limits increasing from 2023โs $22,500 to $23,000 for 2024. For 2024, the 401 (k) contribution limit for employees is $23,000, or $30,500 if you are age 50 or older.
The contribution limits for individual. Use our calculator to estimate your future balance.