The Prime Minister of Kazakhstan Karim Masimov said on Tuesday at the session of the Ministry of Economics and Budgetary Planning, the agency reports. K. Masimov noted that the government is now working over development of three key important documents, which will define development of Kazakhstan for the nearest years: Tax, Budgetary Codes and three-year budget for 2009 - 2011. "It is necessary to prepare them so that they could come into force on January, 1, 2009, in the shortest terms," the Prime Minister said. Thus, the Prime Minister emphasized that the discontent of some investors should not affect the position of the state in the questions of reforming of tax system. "The direction given by the President is reduction of taxation for non-raw companies," he noted.