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.
A participant may elect to defer up to 100% of his/her salary/wages to the plan, up to the statutory dollar limit in effect for the year. For qualified plans and 403(b) plans, the employer may limit salary reduction contributions to a percentage less than 100% of salary/wages, if permitted. Different limit applies to different types of plans. The dollar limits are as follows: 401(k), 403(b) and 457(b) Year. Salary deferral/Reduction limit.