2024 401k Contribution Limits 2024 Employer Match. 401(k) contribution limits in 2024 and 2025 for 2025, the 401(k) limit for employee salary deferrals is $23,500, which is above the 2024 401(k) limit of $23,000. If your plan provides for matching contributions, you must follow the plan’s match formula.
If your plan provides for matching contributions, you must follow the plan’s match formula. The 2024 contribution limit for 401(k) plans is $23,000.