Disabled applicants must complete form DTE 105E,. Maximize property tax benefits tailored to your location.Homestead Hotline: 937-225-4341. Do you qualify for a Homestead Exemption tax break? A completed Homestead Exemption Application showing the homestead address. Proof of disability, for those who are applying for an exemption due to disability. The app is called the HCAD Information and Exemption App and it allows a property owner to submit a residence homestead exemption application. A homestead exemption reduces the amount of property taxes homeowners owe on their legal residence. GENERAL INFORMATION: Property owners applying for a residence homestead exemption file this form and supporting documentation with the appraisal district in. Instructions for completing this form are on the back of the form.