Where a corporation that files a blue return and that falls under a ship operator, etc. prescribed in Article 34, paragraph (2), item (iii) of the Marine Transportation Act (limited to one that engages in international shipping business (meaning the international shipping business prescribed in Article 35, paragraph (3), item (v) of that Act) using Japanese ships (meaning the Japanese ships prescribed in Article 37-2 of that Act; the same applies hereinafter in this paragraph)) which, during the period from the date of enforcement of the Act Partially Amending the Marine Transportation Act and the Mariners Act (Act No. 53 of 2008) to March 31, 2025, has received the certification under Article 35, paragraph (3) or paragraph (4) of the Marine Transportation Act (for the certification under paragraph (4) of that Article, limited to a certification by which the plan has come to conform to that standard) for a plan for securing Japanese ships and seafarers prescribed in paragraph (1) of that Article (hereinafter referred to in this paragraph as a "plan for securing Japanese ships and seafarers") as conforming to the standard listed in paragraph (3), item (v) of that Article (including as applied mutatis mutandis pursuant to paragraph (5) of that Article), is, at the end of each business year that includes a day within the plan period (meaning the plan period listed in Article 35, paragraph (2), item (iii) of that Act; the same applies in paragraph (4)) stated in the plan for securing Japanese ships and seafarers that has received the certification under Article 35, paragraph (3) of that Act (where a certification of a change under paragraph (4) of that Article has been made, the plan as changed; hereinafter referred to in this Article as a "certified plan"), implementing the securing of Japanese ships and seafarers prescribed in Article 34, paragraph (1) of that Act in accordance with that certified plan, if the amount listed in item (i) for that business year exceeds the amount listed in item (ii), the amount of the excess is included in deductible expenses in calculating the amount of income for that business year, and if the amount listed in item (i) for that business year is less than the amount listed in item (ii), the amount of the shortfall is included in gross profit in calculating the amount of income for that business year.
青色申告書を提出する法人で、海上運送法及び船員法の一部を改正する法律(平成二十年法律第五十三号)の施行の日から令和七年三月三十一日までの間に海上運送法第三十五条第一項に規定する日本船舶・船員確保計画(以下この項において「日本船舶・船員確保計画」という。)について同条第三項第五号(同条第五項において準用する場合を含む。)に掲げる基準に適合するものとして同条第三項又は第四項の認定(同項の認定にあつては、当該認定により当該基準に適合することとなつたものに限る。)を受けた同法第三十四条第二項第三号に規定する船舶運航事業者等(日本船舶(同法第三十七条の二に規定する日本船舶をいう。以下この項において同じ。)を用いて対外船舶運航事業(同法第三十五条第三項第五号に規定する対外船舶運航事業をいう。)を営むものに限る。)に該当するものが、同法第三十五条第三項の認定を受けた日本船舶・船員確保計画(同条第四項の規定による変更の認定があつたときは、その変更後のもの。以下この条において「認定計画」という。)に記載された計画期間(同法第三十五条第二項第三号に掲げる計画期間をいう。第四項において同じ。)内の日を含む各事業年度終了の時において当該認定計画に従つて同法第三十四条第一項に規定する日本船舶及び船員の確保を実施している場合において、当該事業年度における第一号に掲げる金額が第二号に掲げる金額を超えるときは、その超える部分の金額は、当該事業年度の所得の金額の計算上損金の額に算入し、当該事業年度における第一号に掲げる金額が第二号に掲げる金額に満たないときは、その満たない部分の金額は、当該事業年度の所得の金額の計算上益金の額に算入する。