Synopsis As Introduced Amends the Property Tax Code. Provides that the Property Tax Appeal Board shall establish and maintain a statewide database containing information related to homestead exemptions granted for property in the State. Provides that the database shall be publicly accessible and searchable by county, property address, property index number, taxpayer name, and type of homestead exemption applied to the property. Requires each chief county assessment officer to cooperate with the Property Tax Appeal Board for the purpose of providing current information for inclusion in the database. Requires the chief county assessment officer to check the statewide database to verify that the homeowner is not receiving an additional homestead exemption that would disqualify him or her from receiving an exemption for the subject property.