法人税法第七十四条第一項又は第百四十四条の六第一項の規定により法人税に係る申告書を提出する義務がある法人で同法第七十五条の二第一項の規定の適用を受けているものは、当該申告書に係る法人税額の課税標準の算定期間でその適用に係るものの所得に対する法人税額を課税標準として算定した法人税割額及びこれと併せて納付すべき均等割額を納付する場合には、当該税額に、当該法人税額の課税標準の算定期間の末日の翌日以後二月を経過した日から同項の規定により延長された当該申告書の提出期限までの期間の日数に応じ、年七・三パーセントの割合を乗じて計算した金額に相当する延滞金額を加算して納付しなければならない。
A corporation that is obliged to file a return concerning corporation tax under Article 74, paragraph (1) or Article 144-6, paragraph (1) of the Corporation Tax Act and to which Article 75-2, paragraph (1) of that Act applies, when paying the corporation tax levy amount calculated by taking as the tax base the corporation tax amount on the income of the computation period of the tax base of the corporation tax amount relating to that return to which that application relates, and the per capita levy amount to be paid together with it, must pay, in addition to that tax amount, an amount of delinquency charge equivalent to the amount calculated by multiplying that tax amount by a rate of 7.3 percent per annum, in accordance with the number of days in the period from the day on which two months have elapsed from the day following the last day of the computation period of the tax base of that corporation tax amount to the deadline for filing that return as extended under that paragraph.