Headquartered in Covina, California, LERETA, LLC is a leading outsourced mortgage service provider. LERETA provides a full suite of real estate property tax services for residential and commercial loans on a nationwide basis, including automated online research and certification, tax bill processing, a suite of delinquent tax services, and customized tax outsourcing service programs. LERETA also provides nationwide real-time flood zone determination services.  LERETA is now the second largest independent national real estate tax service provider in the United States.