Max 401k Contribution 2024 Including Employer. Savers will be able to contribute as much as $23,000. Employees can invest more money into 401 (k) plans in 2024, with contribution limits increasing from 2023’s $22,500 to $23,000 for 2024.

For 2024, the 401(k) limit for employee salary deferrals is $23,000, which is above the 2023 401(k) limit of $22,500. The 2024 contribution limit for 401(k) plans is $23,000, up from $22,500 in 2023.