This form is a confidential document and should accompany the tax return at the time of filing, or may be mailed separately to the tax commissioner. Name: Phone: Email: 6.1 must file a "new tax- payer return" (form 920NT) within 90 days of beginning business. Personal Property Tax ; Tax Form to be Filed. FP-31 ; Who Must File? Personal Property (Business) Notice of Discontinuance of Business form. Every individual, firm, or corporation owning tangible personal property in Alabama on October 1 of each year is required to report it for taxation. There are five New Yorks, nine l'hiladelphias and twelve Hustons in the United States. CONSTITUTION. The form of government of the U.S.A. is based on the constitution of 17 Sept. 1787, to which ten amendments (called collec-.