This article examines changes in economic and labour market trends in the United States as they affect the well-being of low-income, immigrant working families and their children. It demonstrates that, although low-skill labour is in high demand, these jobs are often low-paying and offer few benefits, relegating many working families to poverty. The authors conclude with recommendations for helping these families, including targeted educational training, improved access to supports, and some extension of legal status to undocumented workers.