Effective May 1, 2011, all employees working within the JEDD and all businesses doing business within the JEDD are required to pay a 2.25% JEDD tax. View an overview of the JEDD tax (PDF). The JEDD District is within Xenia Township on the properties identified by the Greene County Auditor as parcels M36000100141011600, M36000100141011900, and M36000100141021300 which include the Tecumseh School.