This is a list of notable companies based in the United States. For further information on the types of business entities in this country and their abbreviations, see Business entities in the United States. Largest firms. This list shows firms in the Fortune Global 500, which ranks firms by total revenues reported before 31 March 2017.
More details on the retirement plan limits are available from the IRS. 457 Plans. The normal contribution limit for elective deferrals to a 457 deferred compensation plan remains unchanged at $18,000 in 2017. Employees age 50 or older may contribute up to an additional $6,000, for a total of $24,000.
Certain non-governmental tax-exempt entities may establish 457(b) deferred compensation plans, but they operate under different rules. Assets of these 457(b) plans may not be transferred to or rolled into governmental 457(b) plans.