1. Why is called '401k'?
A 401k plan is a retirement plan sponsored by employers. Employees may choose to have a portion of their salary deferred to any of the 401k investment choices selected by the employer. The employer may also contribute to the employee'sa 401k by matching a portion of the investment (for example, $.50 for every $1.00 the employee invests). The investments to which money is deferred may include stocks, bonds, money market funds, and company stocks. Monies deferred into the 401k are allowed to grow tax-free, and these monies are subtracted from the employee'sa taxable income. The maximum amount
2. Is it implemented only in the U.S? same concept is there in Canada and Europe - RRSP Canada
3. Where is that amount deposited? What happens to it just incase the employee quits or expires? a 401K plan in administered through various vendors - financial groups - such as vanguard, ing, sunlife, etc... if an ee is terminated then she has a X amount of days I believe its 60 days that they have to roll it over into an individual plan.
4. Is it restricted to any particular industry? nope most industries offer this to my knowledge to ee's it is a benefit if company matches a %