Abstract: One or more devices in a mortgage loan compliance review system may be configured to receive and analyze mortgage loan data, and to perform various mortgage loan compliance determinations and actions based on the mortgage loan data. One or more compliance review computing devices may receive and store multiple sets of mortgage loan data, such as initial sets of customer fee data from one or more Good Faith Estimates (GFEs), and final set of customer fee data from a HUD-1 document, along with along with Change of Circumstance forms and other loan documents. The compliance review system may identify fee differences across different sets of mortgage loan data, compare fee differences to predefined fee tolerances, determine validity of certain customer fees, and calculate customer remediation amounts for mortgage loans.