The Residence Homestead Exemption Application form and other exemption forms are available from the Forms page of our website. Attention: Before filling out form, download and save to your computer.File this form and all supporting documentation with the appraisal district office in each county in which the property is located generally between Jan. This can provide asset protection from creditors for at least some of house's value. How do I fill this out? Property tax exemptions and deferrals. Note: These programs are only available to individuals whose primary residence is located in the State of Washington. Apply for your homestead exemption right away on your County Appraisal District's website. Most CADs have it online. Model forms, exemption applications, and special-use applications are made available here as a public courtesy.