Can the county assessor prorate assessments or taxes between the buyer and seller of taxable personal property? When mailing a payment, include the payment coupon and check or money order in the return courtesy envelope provided.The owner of a shortterm rental filing form BOE571STR will be required to report the year acquired and the original cost of personal property. Secured Property Tax (ex. Who must file a Business Property Statement (BPS)? California Property Tax provides an overview of property tax assessment in California. Selling property of a deceased person and identity theft; Estate tax based on value of assets; Forms and publications. How to file final tax returns. Please choose one of the following tax types. Payments will be accepted in the form of check, money order, and cashier's check.