401k Max 2024 Contribution Over 50. The 401 (k) contribution limit for 2024 is $23,000. The 401 (k) contribution limits for 2024 are $23,000 for individuals under 50, and $30,500 for those 50 and older.

Employees age 50 or older are eligible to contribute an additional $1,000, for a total of $8,000. In 2022, the most you can contribute to a roth 401(k) and contribute in pretax contributions to a traditional 401(k) is $20,500.