How a Forgotten IRS Footnote Turned One Man's Lunch Doodle Into America's Retirement Backbone
The 401(k) now holds the retirement savings of more than 70 million Americans — and it was never supposed to exist. It grew from a string of bureaucratic accidents, an obscure tax ruling that almost nobody read, and one benefits consultant who saw an opening nobody else noticed. The system that defines how most Americans retire was built almost entirely by accident.