前条第一項の規定に該当する場合において、納税者が課税標準額の計算の基礎となるべき事実の全部又は一部を隠蔽し、又は仮装し、かつ、その隠蔽し、又は仮装した事実に基づいて申告書、修正申告書又は第二十条の九の三第三項に規定する更正請求書(次項において「更正請求書」という。)を提出したときは、指定都市等の長は、政令で定めるところにより、前条第一項に規定する過少申告加算金額に代えて、その計算の基礎となるべき更正による不足税額又は修正申告により増加した税額に百分の三十五の割合を乗じて計算した金額に相当する重加算金額を徴収しなければならない。
In the case falling under paragraph (1) of the preceding Article, if a taxpayer conceals or disguises all or part of the facts that are to be the basis for calculating the amount of the tax base, and files a return, an amended return or the written request for reassessment prescribed in Article 20-9-3, paragraph (3) (referred to as the "written request for reassessment" in the following paragraph) based on the facts so concealed or disguised, the head of the designated city, etc. must, as provided by Cabinet Order, collect, in lieu of the amount of additional charge for understatement prescribed in paragraph (1) of the preceding Article, an amount of substantial additional charge equivalent to the amount calculated by multiplying the tax deficiency due to reassessment, or the tax amount increased by the amended return, that is to be the basis for that calculation, by a rate of 35 percent.