401k 2024 Contribution Limit Irs Catch-Up. The 401 (k) contribution limits for 2024 are $23,000 for individuals under 50, and $30,500 for those 50 and older. In 2024, you’re able to contribute an.

The contribution limit for simple 401 (k)s is $16,000 (up to $19,500 if. For 2024, the maximum you can contribute from your paycheck to a 401 (k) is $23,000.