Question: what is the max percentage 401k contribution?
Answer: Employees can contribute up to $19,500 to their 401(k) plan for 2020, up $500 from 2019. Anyone age 50 or over is eligible for an additional catch-up contribution of $6,000 in 2019 and $6,500 in 2020. ... Employees are already 100% vested in their individual contributions.