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. With 390,000 homestead exemptions in Tarrant County, Linebarger's initial audit could cost the county millions. There are only two things that you need to qualify for a residence homestead exemption. Go to the website of the Texas Comptroller and find form "50114 Residence Homestead Exemption. Use SmartAsset's tools to better understand the average cost of property taxes in your state and county. Enter your financial details to calculate your taxes. I would recommend contacting the county appraisal district to further assist with what you should include when filling out the rendition form. Reply. What is the appraisal district in Houston?