To be practical,the adjustment of the deductible amount must be in conformity with deduction method.
我国工资薪金个人所得税扣除额宜实行分地区浮动制度,而扣除额的调整必须与扣除方式的改革相结合才具有实质意义。
On the Improvement of Deducting System in China s Individual Income Tax Law;
论我国个人所得税法费用扣除制度之完善