A California Memorandum Of Costs is a document used in California to detail the total costs incurred in a civil court case. It is used to provide the court with a comprehensive list of all costs, including expenses such as filing fees, witness fees, court reporter fees, and attorney fees. It is typically prepared and filed by the prevailing party in the case and must be signed and notarized. There are two types of California Memorandum Of Costs: the Memorandum Of Costs After Judgment and the Memorandum Of Costs Before Judgment. The former is used to list costs that have been incurred after a judgment has been issued, while the latter is used to list costs that have been incurred prior to a judgment being issued.