Part of the confusion comes from Social Security's software system called COBOL, which has a lack of date type in its programming. This means that some entries with missing or incomplete birthdates will default to a reference point of more than 150 years ago. The news organization WIRED first reported on the use of COBOL programming language at the Social Security Administration.
Additionally, a series of reports from the Social Security Administration’s inspector general in March 2023 and July 2024 state that the agency has not established a new system to properly annotate death information in its database, which included roughly 18.9 million Social Security numbers of people born in 1920 or earlier but were not marked as deceased. This does not mean, however, that these individuals were receiving benefits.
The agency decided not to update the database because of the cost to do so, which would run upward of $9 million.
abcnews.go.com/Business/wireStory/tens-millions-dead-people-social-security-checks-despite-118947124
