Max Employer Contribution To 401k 2025. 2025 maximum 401k contribution limits. For 2025, you can defer an additional $500 from your salary, bringing the total contribution limit to $23,500.
The total employee contribution limit to all 401(k) and 403(b) plans for those under 50 will be going up from. The limit on total employer and employee contributions for 2024 was.