401k Contribution Limits 2024 Employer. An employer can contribute up to 25% of. The internal revenue service said friday that the amount individuals can contribute to their 401 (k) plans in 2025 has increased to $23,500, up from $23,000 for 2024.

The limit on total employer and employee contributions for 2023 was $66,000 ($73,500 with. The employee deferral limit increased by $500 and the total combined.