Permanent Florida residency required on January 1. Property owners in Florida may be eligible for exemptions and additional benefits that can reduce their property tax liability.You must complete Form DR501 and check with your local county appraiser for filing details. Find all the appraiser's offices in Florida. How to Apply: Apply using the Online Exemption Filing Application. Please fill out all fields before submitting your contact request. The good news for Texas homeowners is that there are a number of different exemptions to property tax that may apply to you.