The forms can be filled in on the computer. File this form in Surrogate's Court.Exemption applications must be filed with your local assessor's office. See our Municipal Profiles for your local assessor's mailing address. To file a claim electronically, select, download, and save the appropriate claim form from the eClaim Claim Forms list below. This form is for general instructions that apply to all corporation tax forms. It includes a variety of topics about how to fill out your form. Welcome to the online forms section of the Kings County Assessor's website containing blank forms for printing. Personal Property Declarations. How do I fill this out?