2024 401k Catch Up Limit Over 50. In 2024, you’re able to contribute an additional $7,500 to a 401 (k) each year, so long as you’ve made your contributions by the end of the calendar year. There are annual limits to how much you can contribute to your 401 (k).
This means that your total 401(k) contribution limit for 2024 is. For individual retirement accounts, the limit is.