Abstract
The Affordable Care Act (ACA) is legislation that might ultimately make health insurance coverage available to all Americans. The ACA is scheduled for full implementation in 2014. Many decisions are still being made concerning implementation. Provisions of the ACA are of paramount importance to persons with mental illnesses and substance use disorders. This is a brief overview of key elements of the ACA and potential effects on consumers of behavioral health services and their families. Behavioral health consumers and their families include persons with mental illnesses, as well as persons with substance use disorders, and their families.