401k Contribution Limits 2025 Employer And Employee. If you're age 50 to 59 or 64. Maximum contribution limits for 401(k) plans are rising by $500 for many workers in 2025.
Employee contribution limits for 401(k) have increased for 2025. The sep ira allows you to contribute up to 25% of your compensation, or $69,000 in 2024 and $70,000 in 2025.