Where do I apply for a Homestead Exemption? Homestead Exemptions are available from the Palm Beach County Property Appraiser's Office.Filing your exemption is easy! Just visit your local county's tax office website to complete your form today. What is your social security number and your co- applicant or spouse's social security number? What you need to know about the Homestead Exemption and Portability of benefits. A video tutorial from Property Appraiser Matt Caldwell. I found out I never got homestead exemption since. If you have questions on your value or exemptions, you can visit the Property Appraiser's website or call 239.533.6100. Property Tax Dates and Discounts.