The exemptions apply only to property that you own and occupy as your principal place of residence. File this form and all supporting documentation with the appraisal district office in each county in which the property is located generally between Jan.No information is available for this page. Download this form to apply for a residential homestead exemption. The typical deadline for filing a county appraisal district homestead exemption application is between January 1 and April 30. This video covers how to fill out Texas Residential Homestead Exemption with a focus on Bexar County. The typical deadline for filing a Collin County homestead exemption application is between January 1 and April 30. The good news is, it's pretty easy! What form do I need to complete?