Whats The 401k Limit For 2025. Starting in 2025, employees can sock away up to $23,500 in their 401(k)s. The 2025 401(k) contribution limit is $23,500, a $500 increase from 2024’s limit.

In 2025 the rules for 401(k)s will undergo several significant changes as a result of the federal secure 2.0 act of 2022. The contribution limits for a traditional or roth ira increased last year but remain steady for 2025.