Although an increasing number of studies emphasise migrants' lack of knowledge about their childcare rights as a crucial barrier to their childcare usage, almost none examines the conditions under which migrant families acquire this knowledge. This study contributes to the literature by exploring potential individual factors determining migrant families’ knowledge about their childcare rights in Germany. I use unique data collected through the project Migrants’ Welfare State Attitudes (MIFARE), in which nine different migrant groups in Germany were surveyed about their relation to the welfare state, including childcare. Analysing a total sample of 623 migrants living with children in their household and by using logistic regression analyses...