Launched in 1998, Virginia Department of Taxation's (VATAX) ongoing Partnership Project with CGI is a comprehensive reengineering and modernization program that includes electronic tax filing, a state-of-the-art integrated revenue management system, and organizational development and change management. The Virginia Partnership Project is the largest and most comprehensive public–private partnership ever undertaken by a state revenue agency and has significantly enhanced VATAX's ability to provide quick, accurate, and comprehensive customer service.