2025 401k Contribution Limit Irs. The irs has released the updated contribution limits for retirement plans in 2025. That cap is $11,250, instead of $7,500.
The total employee contribution limit to all 401(k) and 403(b) plans for those under 50 will be going up from. For 2025, the irs standard 401(k) contribution limit is $23,500.