申告書の提出期限までにその提出があつた場合（申告書の提出期限後にその提出があつた場合において、次項ただし書又は第八項の規定の適用があるときを含む。以下この項において同じ。）において、第七百一条の五十八第一項若しくは第三項の規定による更正があつたとき、又は修正申告書の提出があつたときは、指定都市等の長は、当該更正又は修正申告前の申告又は修正申告に係る税額に誤りがあつたことについて正当な理由があると認める場合を除き、当該更正による不足税額又は当該修正申告により増加した税額（以下この項において「対象不足税額等」という。）に百分の十の割合を乗じて計算した金額（当該対象不足税額等（当該更正又は修正申告前にその更正又は修正申告に係る事業所税について更正又は修正申告書の提出があつた場合には、その更正による不足税額又は修正申告により増加した税額の合計額（当該更正又は修正申告前の申告又は修正申告に係る税額に誤りがあつたことについて正当な理由があると認められたときは、その更正による不足税額又は修正申告により増加した税額を控除した金額とし、当該事業所税についてその納付すべき税額を減少させる更正又は更正に係る審査請求若しくは訴えについての裁決若しくは判決による原処分の異動があつたときは、これらにより減少した部分の税額に相当する金額を控除した金額とする。）を加算した金額とする。）が申告書の提出期限までにその提出があつた場合における当該申告書に係る税額に相当する金額と五十万円とのいずれか多い金額を超えるときは、その超える部分に相当する金額（当該対象不足税額等が当該超える部分に相当する金額に満たないときは、当該対象不足税額等）に百分の五の割合を乗じて計算した金額を加算した金額とする。）に相当する過少申告加算金額を徴収しなければならない。ただし、修正申告書の提出があつた場合において、その提出が当該修正申告書に係る事業所税額について同条第一項又は第三項の規定による更正があるべきことを予知してされたものでないときは、この限りでない。
In the case where a return is filed by the deadline for filing (including the case where a return is filed after the deadline for filing and the proviso to paragraph (2) or paragraph (8) applies; the same applies hereinafter in this paragraph), when a reassessment under Article 701-58, paragraph (1) or (3) has been made or an amended return has been filed, the head of the designated city, etc. must, except where the head finds that there are justifiable grounds for the error in the tax amount relating to the return or amended return before that reassessment or amended return, collect an amount of additional charge for understatement equivalent to the amount calculated by multiplying the tax deficiency due to that reassessment or the tax amount increased by that amended return (hereinafter in this paragraph referred to as "covered tax shortfall, etc.") by a rate of 10 percent (where the covered tax shortfall, etc. (where, before that reassessment or amended return, a reassessment or the filing of an amended return was made regarding the business office tax relating to that reassessment or amended return, the amount obtained by adding to it the total of the tax deficiency due to that earlier reassessment or the tax amount increased by that earlier amended return (where it has been found that there were justifiable grounds for the error in the tax amount relating to the return or amended return before that earlier reassessment or amended return, the amount obtained by deducting the tax deficiency due to that earlier reassessment or the tax amount increased by that earlier amended return, and where, regarding that business office tax, there has been a reassessment reducing the tax amount payable, or a change to the original disposition by a ruling or judgment on a request for review or an action relating to a reassessment, the amount obtained by deducting the amount equivalent to the tax amount of the portion reduced thereby)) exceeds the greater of the amount equivalent to the tax amount relating to the return in the case where the return was filed by the deadline for filing and 500,000 yen, the amount obtained by adding the amount calculated by multiplying the amount equivalent to the excess portion (where the covered tax shortfall, etc. is less than the amount equivalent to the excess portion, the covered tax shortfall, etc.) by a rate of 5 percent); provided, however, that this does not apply where an amended return has been filed and the filing was not made with foreknowledge that a reassessment under Article 701-58, paragraph (1) or (3) would be made regarding the amount of business office tax relating to that amended return.