The methods of tax avoidance in common used by the multinational company in China are discussed; the causes of the multinational corporation’s tax avoidance are analyzed. On one hand, some special tax treatment on the foreign investor should be canceled, and the rules of anti-avoidance of tax should be made in China but also the foreign tax management should be strengthened, the basic informational construction should be improved, And the government should improve the system of tax collection. On the other hand, the international exchange and corporation on ant-avoidance of tax should be developed; singing the bilateral and multilateral tax agreement may solve some problems of tax avoidance.