$25,000 Tangible Personal Property Exemption You must file a 2008 Tangible Personal Property Tax Return to be eligible for the $25,000 tangible personal property exemption. - - The return serves as your application for the exemption. The filing deadline is April 1, 2008. A 30 day extension to file return may be requested. Extension requests must be received by March 31, 2008. - - Please contact the Madison County Property Appraiser office for more information. >> The filing of the 2008 Tangible Personal Property Return is a << >> requirement established by the legislature for exemption eligibility <<