You must file with the county or city where your home is located. Each county has different applications and required documents.The deadline for filing for Homestead Exemption is April 1. You can complete your homestead exemption application online: Online Homestead Application. If you own and live in your home, you are likely eligible for the Regular Homestead Exemption. Does your state have a property tax cap? Here's what you need to know about increasing tax bills in all 50 states. Please enter a search term. Basemap. Basemap Gallery. Options. Close.