401k Contribution Limits 2025 Fidelity. Combined, the employee and employer contributions to a 401(k) in 2025 for an employee are up $1,000,. The 401 (k) contribution limit for employees in 2025 has increased to $23,500, up from $23,000 in 2024.

Sep plan ira contribution limits for 2025 will be $70,000, up from $69,000 in 2024. The roth 401(k) contribution limit for 2025 is $23,500 for employee contributions and $70,000 for employee and employer contributions combined.