Disabled applicants must complete form DTE 105E,. To receive this rollback on property taxes, you either have to complete the "Application for Two and One-Half.Snowbirds: Learn how domicile affects taxes and the Homestead Exemption. Important considerations for owning real estate in Ohio vs. You are a permanent Lake County resident with a homestead exemption. Homestead law offers protection from creditors, and allows property owners to register a portion of their primary residence as a "homestead. What is the Homestead Exemption? The homestead exemption and Save Our Homes assessment limitation help thousands of Florida homeowners save money on their property taxes every year. Applicants must complete the Homestead Exemption Application for Disabled Veterans and Surviving Spouses (DTE105I) to receive this exemption.