Advocates ofa switch from the current income tax to a consumption tax believe that the changewould encourage households to save more, because income that is saved wouldnot be taxed.

• 提倡把个人所得税改换成消费税的人相信，这个改变会鼓励家庭把更多的钱储蓄起来，因为收入存起来时是不需要交税的。