How much extra cash should I stockpile before quitting or switching jobs?

Build a buffer on top of your normal emergency fund whenever a job change is planned, because gaps and surprises are common. Before quitting without another role lined up, aim to cover at least three to six months of essential expenses in cash, more if the job market in your field is soft. Even when moving straight to a new employer, keep a cushion for a delayed first paycheck, an unpaid gap between jobs, relocation costs, and a stretch of double insurance premiums or COBRA before new benefits begin. Also weigh the timing of any bonus, unvested equity, or unused paid time off you might forfeit by leaving. The extra padding turns a stressful transition into a manageable one and keeps you from accepting a bad offer out of desperation.