The United States and Canada, two countries known to have large immigrant populations, have long since reflected a dichotomy, where Canada is generally perceived to be a country with language policies that demonstrate its receptiveness to embrace multiculturalism in schools and classrooms. In contrast, the United States has consistently espoused the notion that one is "American first" and one's cultural identity follows behind. It is within this context that the following study examines the difference in reading literacy performance between youth in the U.S. who self-identify as "native" English speakers and those who self-identify as "non-native" English speakers on the PISA assessment. The study also explores the difference in reading literacy performance among Canadian youth who self-identify as "native" English speakers, those who self-identify as "native" French speakers, and those who self-identify as neither "native" English nor "native" French speakers on PISA. Implications for policy, practice and society are discussed.