Residence Homestead Exemption Application (includes Age 65 or Older, Age 55 or Older Surviving Spouse, and Disabled Person Exemption). Welcome to Online filing of the.General Residence Homestead Exemption Application for 2025. File this form and all supporting documentation with the appraisal district office in each county in which the property is located generally between Jan. How do I apply for a homestead exemption? The typical deadline for filing a county appraisal district homestead exemption application is between January 1 and April 30. Texas property tax homestead exemption who qualify for primary residence! Free form, no cost to file; save hundreds or thousands annually. Poconnor-san-antonio-office poconnor san antonio office. You may file for any homestead exemption up to two years after the delinquency date.