Depending on your state, you can apply for your exemption online or you'll need to visit a local government office to fill out the paperwork. The regular filing deadline is February 15th to receive the full exemption.The application deadline for the homestead tax relief programs is June 1. Complete a homestead declaration form. To claim the exemption, the homeowner must make a one-time filing with the county assessor where the property is located. AV-10 Application is for property classified and excluded from the tax base under North Carolina General Statute. For the most up-to-date property tax information, check your state's website. You may not need to wait for an appointment. Claim your coupon when you sign up for our weekly newsletter with info on upcoming events and promotions. Find a Concentra Medical Center near you.