Question: what is the maximum allowable contribution to a 401k?
Answer: The contribution limit for employees who participate in 401(k), 403(b), most 457 plans, and the federal government's Thrift Savings Plan is increased from $19,000 to $19,500. The catch-up contribution limit for employees aged 50 and over who participate in these plans is increased from $6,000 to $6,500.