Why do people leave Big 4?

The Reality of Leaving the Big Four

If you have ever talked to someone working in accounting or consulting, you have likely heard stories about the infamous Big Four lifestyle. While firms like Deloitte, PwC, EY, and KPMG look incredible on a resume, they are equally famous for chewing through talent at a rapid pace.

The primary reason people pack their bags and head for industry roles comes down to a simple breaking point: burnout. It is no secret that these firms score miserably on work-life balance surveys. Busy season isn't just a few late nights; it can stretch into months of grinding seventy-hour weeks, weekends included.

While professionals expect a challenging environment when joining top-tier firms, there is a distinct difference between being challenged and being constantly overworked. Eventually, many realize that the prestige and career acceleration are simply not worth missing out on their personal lives, family dinners, and basic sleep. That realization is usually what sparks the exodus to smaller companies or in-house corporate roles.