401k 2024 Contribution Limit Chart. 401k contribution limits 2024 catch up total revenue. The total employee contribution limit to all 401(k) and 403(b) plans for those under 50 will be going up from $22,500 in 2023.

The contribution limit for simple 401 (k)s is $16,000 (up to $19,500 if you’re 50 or older). The contribution limit for traditional and roth iras increased to $7,000.