Max 401k Contribution 2025 All Sources Of Income. The basic employee contribution limit for 2025 is $23,500 ($23,000 for 2024). What conditions determine eligibility for the irs 401(k) 2025 contribution limit.

The salary deferral limit for employees who participate in 401(k) plans, including the. This limit includes all elective employee salary deferrals and any contributions made to a.