次の各号のいずれかに該当する場合には、当該納税者に対し、当該各号に規定する申告、更正又は決定に基づき第三十五条第二項(申告納税方式による国税等の納付)の規定により納付すべき税額に百分の十五の割合(期限後申告書又は第二号の修正申告書の提出が、その申告に係る国税についての調査があつたことにより当該国税について更正又は決定があるべきことを予知してされたものでないときは、百分の十の割合)を乗じて計算した金額に相当する無申告加算税を課する。ただし、期限内申告書の提出がなかつたことについて正当な理由があると認められる場合は、この限りでない。
In any of the cases listed in the following items, penalty tax for failure to file is imposed on the taxpayer in an amount equivalent to the amount calculated by multiplying the tax amount payable under the provisions of Article 35, paragraph (2) (Payment of National Tax using the Self-Assessment System) based on the return, reassessment or determination prescribed in the relevant item by 15% (or by 10% if the return filed after the due date or the amended return referred to in item (ii) was not filed in anticipation that a reassessment or determination would be made of the national tax pertaining to the return because an examination had been conducted with regard to that national tax); provided, however, that this does not apply if there is found to be a justifiable reason for the failure to file a return by the due date: