regressive tax progressive tax direct tax he indirect tax

egressive tax 递减税——如消费税.我有钱,赚得多,可我就消费那么一点,只纳那一点的税；穷人赚不了多少钱,都花了,跟我缴的税税额相同,但占其收入比重比我大.
progressive tax 累进税,如我国的所得税——赚的越多,税率越高.
direct tax 直接税,如所得税.
indirect tax 间接税,如增值税.