Apply for homestead exemptions? Call the Tarrant Appraisal District at 817-284-0024.File this form and all supporting documentation with the appraisal district office in each county in which the property is located generally between Jan. This directory contains contact information for appraisal districts and county tax offices and includes a listing of the taxing units each serves. Exemptions; property values; protests and appeals; special inventory appraisal. College at the Tarrant County resi- dent's tuition rate. Thus, the submis sion is a complete revision of the appli cable control strategy for sulfur dioxide. .