Contact the Registrar-Recorder's office where the property is located for fees and filing addresses. In Los Angeles County call (800) 201-8999, option 2.This Video Shows you How to Complete an Application for Homestead Exemption. Permanent Florida residency required on January 1. The homestead exemption can decrease the taxable value of your home, so you'll pay fewer property taxes. After you have created your online account and gathered the required documents necessary to qualify for the exemption that you are applying for. Complete a homestead declaration form. Choose how you want to file for Florida homestead tax exemption. In FL you can't even apply for a homestead exemption until you've been in the house for a year. SecciĂłn 193.155, Estatutos de la. Florida).