No information is available for this page. General Residence Homestead Exemptions: You may only apply for residence homestead exemptions on one property in a tax year.GENERAL INFORMATION: Property owners applying for a residence homestead exemption file this form and supporting documentation with the appraisal district in. Bought a primary residence within the past year in Texas? It's time to file for your Texas Homestead Exemption. You may look up your tax bill online at hctax. Net or contact the Tax Office and Appraisal District to update contact information. The application may be available online or in person. Homestead exemptions can help lower the property taxes on your home. Here, learn how to claim a homestead exemption.