A.超額累進(jìn)稅率計(jì)算復(fù)雜,累進(jìn)程度緩和,稅收負(fù)擔(dān)透明度高
B.全額累進(jìn)稅率稅收負(fù)擔(dān)不合理,特別是在各級(jí)征稅對(duì)象數(shù)額的分界處負(fù)擔(dān)相差懸殊
C.計(jì)稅基數(shù)是絕對(duì)數(shù)時(shí),超倍累進(jìn)稅率實(shí)際上是超率累進(jìn)稅率
D.計(jì)稅基數(shù)是相對(duì)數(shù)時(shí),超倍累進(jìn)稅率實(shí)際上是超額累進(jìn)稅率