All corporations operating in Indian must pay corporate income taxes. Such organizations include sole proprietors, general partnerships, limited partnerships, limited liability partnerships, corporations, s-corps, nonprofit corporations and LLCs. Indiana’s current corporate tax rate is 5.25%. That rate has decreased a quarter percent for the past five years, when it was at 6.5% for the July 1, 2015 – June 30, 2016 period. Furthermore, the corporate tax rate is scheduled to decrease to 4.9% come July 1, 2021. Indiana has 35 incentive programs including the Indiana Seed Fund, the Indiana Angel Network Fund and the High Potential Startup Grant. Throughout the state there are six free trade zones: Indianapolis, South Bend, Burns Harbor, Louisville, Evansville and Fort Wayne.