Contribution Limit 401k 2024 Uk. The 2024 contribution limit for 401(k) plans is $23,000, up from $22,500 in 2023. This goes for employees covered by 403 (b) plans and most 457 plans, too.
This is an increase of $500 from the 2020 limit of $19,000. However, easing inflation now means lower forecasts for 401(k).