File this form and all supporting documentation with the appraisal district office in each county in which the property is located generally between Jan. Welcome to Online filing of the.General Residence Homestead Exemption Application for 2024. The typical deadline for filing a county appraisal district homestead exemption application is between January 1 and April 30. You can find forms on your appraisal district website or you can use the Texas Comptroller forms. General Exemption Form 50-114. Bexar County Appraisal District representatives will also be present and answer your individual questions and help you complete your exemption form. The general deadline for filing an exemption application is before May 1. Instructions for filling out the form are provided in the form itself. Our guide How to fill a Texas Homestead Exemption form may also help.