Irs 2024 401k Contribution Limits 2024. Those 50 and older can contribute an additional. For employer sponsored plans, including 401 (k)s the 2024 contribution limits will jump to $23,000.

For 2024, the 401 (k) contribution limit for employees is $23,000, or $30,500 if you are age 50 or older. This amount is an increase of.