2024 401k Contributions Over 50. Employees can contribute up to $23,000 to their 401(k) plan for 2024 vs. The contribution maximums apply collectively to all your iras,.
For 2024, the 401 (k) limit for employee salary deferrals is $23,000, which is above the 2023 401 (k) limit of $22,500. Learn more about changes to 401(k) and roth ira contribution.