The Pennsylvania AO-133 Bill of Costs is a form used by attorneys in the Commonwealth of Pennsylvania to request court costs from the opposing party. It is typically filed after a judgment has been rendered in a case. This form is used to identify and itemize all costs and expenses associated with the case, including court filing fees, witness fees, deposition costs, and other related costs. There are two types of Pennsylvania AO-133 Bill of Costs: the Standard Bill of Costs and the Consolidated Bill of Costs. The Standard Bill of Costs is a detailed list of all costs and expenses associated with the case, while the Consolidated Bill of Costs summarizes all costs and expenses into one total amount. Both forms must be approved by the court before the costs can be collected from the opposing party.