Most business owners will be able to take full advantage of e-filing. If you are unable to file electronically, please call our office at (510) 272-3848 and a BPS will be mailed to you.What is business personal property? This form is for late property tax payments only not for fees incurred due to returned check payments from your financial institutions. General Information. Levy and Mika Hankins, the Chief Deputy Assessor of Alameda County, had a great chat about personal property taxes for businesses. Provides the detail for the tax rate used in calculating that portion of your property tax bill based on the assessed value of your property. The guide is divided into eight sections – (I) Overview for. Filing a Business Property Statement, (II) Filing a Form 571-L Electronically (e-File),. Other records that could be helpful in completing the Form 571-L are the California.