Applications for the 2015 historic property tax exemptions will be accepted at the Williamson County Appraisal District between January 1 and April 30, 2015. If your property received a “needs maintenance” rating last year, the maintenance items noted in the 2014 inspection must be repaired by May 2015 in order to qualify for the 2015 exemption. Please refer to the historic property tax exemption page for more information.