您好老師，納稅人應(yīng)按照當(dāng)期可抵扣進(jìn)項稅額的10%計提當(dāng)期加計抵減額。按照現(xiàn)行規(guī)定不得從銷項稅額中抵扣的進(jìn)項稅額，不得計提加計抵減額；已計提加計抵減額的進(jìn)項稅額，按規(guī)定作進(jìn)項稅額轉(zhuǎn)出的，應(yīng)在進(jìn)項稅額轉(zhuǎn)出當(dāng)期，相應(yīng)調(diào)減加計抵減額。計算公式如下： 當(dāng)期計提加計抵減額=當(dāng)期可抵扣進(jìn)項稅額×10% 當(dāng)期可抵減加計抵減額=上期末加計抵減額余額+當(dāng)期計提加計抵減額-當(dāng)期調(diào)減加計抵減額 請問這條規(guī)定目前還適用嗎？