Maximum 401k Contribution 2024 50 Years Old. The 401(k) contribution limit for 2024 is $23,000. For 2024, the 401 (k) contribution limit for employees is $23,000, or $30,500 if you are age 50 or older.

Employees can contribute up to $23,000 to their 401(k) plan for 2024 vs. The 401(k) contribution limit for 2024 is $23,000.