Applicants will need to provide proof of residency (ex. Driver's license, state ID).To qualify for Homestead Exemption (F. A property tax exemption is like a discount applied to your EAV. If you qualify for an exemption, it allows you to lower your EAV. Exemption applications must be filed with your local assessor's office. See our Municipal Profiles for your local assessor's mailing address. No information is available for this page. Each year applicants must complete and file Form PTAX-340 with the Chief County Assessment Officer. All applications must be submitted online through the Smartfile E-Filing Portal.