Adolescents growing up outside their birth homes are at major risk for multiple adversities in early adulthood, including low education and unemployment. The transition from out-of-home placement to independent living overlaps with the transition from school to work and higher education. However, the support during this critical phase is often inadequate. Adolescents ageing out of care are also more likely to have faced adversities in their birth families. Yet, the interplay between different risk factors and having aged out of care has gained little attention. This study aimed to assess known risk factors for low education and unstable employment and their interaction with ageing out of care, controlling for birth-home-related adversities.We assessed this topic using logistic and linear regression modelling based on the Finnish birth cohort 1987 (n = 59 476) registry. Our analysis showed that obtaining upper secondary and higher education was much less likely among those ageing out of care, and they had spent 52-80 fewer days annually in employment after graduation. Few interactions with other risk factors were, however, found. Efforts are needed to prevent inequalities in education and employment for those ageing out of care in the transition phase from school to work.