Social Security: Government and Commercial Use of the Social Security Number Is Widespread

A letter report issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO reviewed how the social security number (SSN) is used, focusing on: (1) federal laws and regulations requiring or restricting SSN use; (2) how extensively the private and public sectors use SSNs for purposes not required by federal law; and (3) what businesses and governments believe the impact would be if federal laws limiting the use of SSNs were passed.