Many workers are responsible for caring for a family. They face daily challenges of being both good parents and hard-working, effective employees. In recent decades, more and more children are growing up in families where all the adults work. Yet, some of our employment policies do not reflect this modern reality. This brief examines challenges faced by working families and the role that earned paid sick time can play in helping families meet those challenges. It also describes the effect of such laws on businesses and the broader economy.