401k Limits 2025 Chart For Over 50. In addition to the contribution limits, the limits to deduct a traditional ira contribution or make a roth ira contribution also. Employee 401(k) contribution limits for 2025.

Contribution limits to 401(k)s and other defined contribution plans. For the tax year 2025, the maximum amount that an employee under 50 can contribute to their 401(k) retirement plan is $23,500.