The Business Roundtable's plan would protect those 55 and older from cuts but younger workers would face significant changes. The plan unveiled Wednesday would result in smaller annual benefit increases for Social Security recipients. Initial benefits for wealthy retirees would also be smaller.
Medicare recipients would be able to enrol in the traditional program or in private plans that could adjust premiums based on age and health status.
The proposal puts the CEOs at odds with many groups that lobby on behalf of older Americans.