Federal 401k Contribution Limit 2024. 401k 2024 contribution limit catch up. The 2024 401(k) contribution limit is $23,000 for people under 50, up from $22,500 in 2023.
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. 401 (k) contribution limits are projected to rise in 2024 — here are 3 easy ways to plan ahead and charge up your retirement savings.