If the property owner has changed the mailing address, moved, sold, or closed the business, they must complete form APP149 Request for Change on our website. This link takes you to a blank Business Property Statement that you can print, fill out, sign and mail.Benefits: Receive the form immediately. A. State law requires that all tangible property (real and business property along with certain personal property) be taxed in the State of California. Please Download PDF BOE-571-C REV. Please Download PDF BOE-58-AH REV. The guide is divided into eight sections – (I) Overview for. Filing a Business Property Statement, (II) Filing a Form 571-L Electronically (e-File),. BOE forms (Information only. Obtain forms from either the County Assessor or the Clerk of the Board in the county where the property is located).