2025 401k Contribution Limits 2025. If you're age 50 to 59 or 64. That's on top of the standard $23,500 limit for.

If you’re age 50 to 59 or 64. For 401(k) accounts, the 2025 contribution limit is $23,500, or $31,000 for employees over 50, and $34,750 for those age 60 to 63.