Tangible personal property used in research and development business . The forms for this filing are available at the Property Appraiser's office, our website, or at the Department of Revenue's website.File your Business Tangible Personal Property (BTPP) tax return online HERE or download a printable copy of the return HERE to submit a hard copy. The Code of Virginia requires all business owners, including home based businesses, to annually report business tangible property for taxation. For a fiscal year, fill in the tax year space at the top of the form. Tangible personal property that is neither held for investment nor used in a trade or business. However, you must file Form. Property, business or assets. • Complete reinvestment zone and abatement forms.