The Affordable Care Act (ACA) impacts small businesses in North Carolina in several key ways: 1) Starting in 2014, the ACA requires each state to establish a Small Business Health Options Program (SHOP) Exchange to allow small businesses to purchase insurance. 2) Beginning in 2010, the ACA provided tax credits to small businesses that offer health insurance to help offset premium costs. 3) Starting in 2014, employers with over 50 employees must provide health insurance or pay a penalty.