2024 401k Contribution Limit Catch Up Over 60. In 2023 and 2024, this limit is $7,500. Most of those 50 and older will be able to add another $7,500 — the.

For 2025, the 401(k) contribution limit for employees is $23,500, or $31,000 if you are age 50 or older. 401(k) (other than a simple.