Disabled applicants must complete form DTE 105E,. There is a real estate homestead exemption available.Please contact the Clark County Auditor's Office at 937-521-1862 for details. Treasurer. A valid license is the first step in ensuring a lost pet returns home. Purchase dog licenses from the Clark County Auditor's Office. Challenge My Property Value. The State of Georgia offers homestead exemptions to persons that own and occupy their home as a primary residence. This is a statewide program which reduces the property tax burden of qualified senior citizens and permanently and totally disabled homeowners. The new owner may qualify. Factors like their age, disability and income will determine if they qualify for the homestead exemption.