401k Max Contribution 2024 Ee And Er. The contribution limit for 401(k)s, 403(b)s, most 457 plans and the federal government's thrift savings plan is $23,000 for 2024, up from $22,500 in 2023. These rules apply to roth 401(k)s as.

Those 50 and over can contribute an additional $3,500 for a maximum contribution of $19,500. Finally, we’ll review traditional and roth ira contribution limits.