To apply for homestead exemption, you must bring the required documents (listed above) to our office and apply in person. The exemption applies only to the home in which the eligible owner is living, Cook noted.This can provide asset protection from creditors for at least some of house's value. To claim the exemption, you must file a Declaration of Homestead. Deadline for applying for Homestead Exemption. There are some rules for the Homestead Exemption. You have to be at least 65 years old. This exemption provides homeowners with an expanded Homeowner Exemption with no maximum exemption amount. EMS Billing Specialist. Must properly complete this Exemption Certificate and present it to your supplier.