income tax preferential policy

基本解释

At present, there are some shortcomings exist in our income tax preferential policy for high-tech industry, it needs further adjustment and perfection.
目前，有關我國高新技術産業所得稅優惠政策的制定仍存在一些不足之処，需要進一步地調整和完善。
Revises excessively much as the non-tum tax revenue system"s income tax preferential policy to the tum income tax system, tax system"s reform has become the necessity;
作爲非基準稅收制度的所得稅優惠政策對基準所得稅制度脩訂過多，稅制的改革已成爲必要；
Revises excessively much as the non-datum tax revenue system's income tax preferential policy to the datum income tax system, tax system's reform has become the necessity;
作爲非基準稅收制度的所得稅優惠政策對基準所得稅制度脩訂過多，稅制的變革已成爲必要；