A Bill of Costs is a legal document that outlines the costs associated with a specific legal case. It typically includes the fees for the attorneys, court fees, filing fees, expert witness fees, copying costs, and any other costs associated with the case. There are two main types of Bills of Costs: taxable and non-taxable. Taxable Bills of Costs are used to reimburse the prevailing party for costs incurred in a case, such as attorney’s fees and court costs, while non-taxable Bills of Costs are used to pay costs for the losing party, such as expert witness fees. Both types of Bills of Costs are typically used in civil suits and are filed with the court to be approved by a judge.