Benzinga and Yahoo Finance LLC may earn commission or revenue on some items through the links below. For high earners, saving for retirement isn't just about discipline — it's about standing out from the pack. Many in the upper class work long hours, juggle demanding careers, and quietly pile money into their 401(k) year after year. But here's the real question: how much have the wealthiest 20% actually managed to save in those accounts? If you're in that group — or aiming for it — you may be surprised a ...