Research is scarce that examines how previous life experiences impact emerging adulthood, generally recognized as a distinct developmental stage between ages 18 and 26. Using cumulative advantage-disadvantage theory, this study explores differences during the transition to adulthood between youth with and without foster care experience. A multiple-step, multiple-mediator model with logistic regression was used with data from Wave III of Add Health (n ¼ 13,574). Results suggest that youth with foster care experience are undergoing an accelerated path to their adult identities. No longer attending school and perceived independence help explain this finding.KEYWORDS aging out of foster care, foster care, independent living services for youth, child welfare, transition to adulthood, emerging adulthoodOver the past 20 years the transition to adulthood has become longer and more varied. Many of today's youth slowly emerge into adult roles and responsibilities throughout their twenties. These youth do not identify as adults until their early thirties, when they feel that they have reached a level of self-sufficiency and social maturity (Arnett, 2004). Arnett (2000) suggests that this period represents a new stage of development called emerging adulthood. Arnett (2004) explains emerging adulthood, ages 18 to 26 years, as a time when