2024 401k Catch Up Max Contribution. This means that your total 401 (k) contribution limit for 2024 is. For 2024, that limit goes up by $500.

The 401 (k) contribution limits for 2024 are $23,000 for individuals under 50, and $30,500 for those 50 and older. For 2024, that limit goes up by $500.