2024 Max 401k Contribution 50 Year Olds Age Limit. The 401 (k) contribution limits for 2024 are $23,000 for individuals under 50, and $30,500 for those 50 and older. The dollar limitation for catch.
For participants ages 50 and over, the additional. This means that if you are 50 or older, you can potentially contribute a total of $30,500 to your 401 (k) in 2024.