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Regulation for Enforcement of the Act on Special Provisions concerning Preservation Methods for Books and Documents Related to National Tax Prepared by Means of Computers

電子計算機を使用して作成する国税関係帳簿書類の保存方法等の特例に関する法律施行規則(でんしけいさんきをしようしてさくせいするこくぜいかんけいちょうぼしょるいのほぞんほうほうとうのとくれいにかんするほうりつしこうきそく)

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Pursuant to the provisions of the Act on Special Provisions concerning Preservation Methods for Books and Documents Related to National Tax Prepared by Means of Computers (Act No. 25 of 1998), the Regulation for Enforcement of the Act on Special Provisions concerning Preservation Methods for Books and Documents Related to National Tax Prepared by Means of Computers is established as follows.

電子計算機を使用して作成する国税関係帳簿書類の保存方法等の特例に関する法律(平成十年法律第二十五号)の規定に基づき、電子計算機を使用して作成する国税関係帳簿書類の保存方法等の特例に関する法律施行規則を次のように定める。

Article 1Definitions

第一条(定義)

In this Ministerial Order, "national tax," "books and documents related to national tax," "electronic or magnetic record," "person required to preserve," "electronic transaction," or "computer output microfilm" means, respectively, national tax, books and documents related to national tax, an electronic or magnetic record, a person required to preserve, an electronic transaction, or computer output microfilm prescribed in Article 2 of the Act on Special Provisions concerning Preservation Methods for Books and Documents Related to National Tax Prepared by Means of Computers (Act No. 25 of 1998; hereinafter referred to as the "Act").

この省令において「国税」、「国税関係帳簿書類」、「電磁的記録」、「保存義務者」、「電子取引」又は「電子計算機出力マイクロフィルム」とは、それぞれ電子計算機を使用して作成する国税関係帳簿書類の保存方法等の特例に関する法律(平成十年法律第二十五号。以下「法」という。)第二条に規定する国税、国税関係帳簿書類、電磁的記録、保存義務者、電子取引又は電子計算機出力マイクロフィルムをいう。

In this Ministerial Order, the meanings of the terms set forth in the following items are as prescribed respectively in those items:

この省令において、次の各号に掲げる用語の意義は、当該各号に定めるところによる。

Computer processing: means the input, accumulation, editing, processing, correction, updating, retrieval, deletion, or output of information performed using a computer, or processing similar thereto;

電子計算機処理 電子計算機を使用して行われる情報の入力、蓄積、編集、加工、修正、更新、検索、消去、出力又はこれらに類する処理をいう。

Changes on (Ministry of Finance Order No. 28 of 2025)

Place for tax payment, etc.: means, where a person required to preserve is a taxpayer of national tax relating to books and documents related to national tax (meaning a taxpayer prescribed in Article 2, item (v) (Definitions) of the Act on General Rules for National Taxes (Act No. 66 of 1962); the same applies hereinafter in this item and in Article 5, paragraph (5), item (ii), (e)), the place for tax payment for that national tax, and where the person is not a taxpayer of national tax relating to books and documents related to national tax, the location of the office, place of business, or other equivalent facility at which the corresponding business relating to those books and documents related to national tax (meaning, where the person is required by the provisions of laws concerning national tax to preserve books and documents related to national tax in connection with business, that business) is conducted.

納税地等 保存義務者が、国税関係帳簿書類に係る国税の納税者(国税通則法(昭和三十七年法律第六十六号)第二条第五号(定義)に規定する納税者をいう。以下この号及び第五条第五項第二号ホにおいて同じ。)である場合には当該国税の納税地をいい、国税関係帳簿書類に係る国税の納税者でない場合には当該国税関係帳簿書類に係る対応業務(国税に関する法律の規定により業務に関して国税関係帳簿書類の保存をしなければならないこととされている場合における当該業務をいう。)を行う事務所、事業所その他これらに準ずるものの所在地をいう。

The books related to national tax specified by Ministry of Finance Order prescribed in Article 4, paragraph (1) of the Act are books that are required to be kept and preserved pursuant to the provisions of the Income Tax Act (Act No. 33 of 1965) or the Corporation Tax Act (Act No. 34 of 1965), other than those in which all transactions affecting assets, liabilities, and capital are recorded in an orderly and clear manner in accordance with the principles of regular bookkeeping (in the case of books required to be kept and preserved pursuant to the provisions of the Corporation Tax Act, the principles of double-entry bookkeeping).

法第四条第一項に規定する財務省令で定める国税関係帳簿は、所得税法(昭和四十年法律第三十三号)又は法人税法(昭和四十年法律第三十四号)の規定により備付け及び保存をしなければならないこととされている帳簿であって、資産、負債及び資本に影響を及ぼす一切の取引につき、正規の簿記の原則(同法の規定により備付け及び保存をしなければならないこととされている帳簿にあっては、複式簿記の原則)に従い、整然と、かつ、明瞭に記録されているもの以外のものとする。

Changes on (Ministry of Finance Order No. 28 of 2025)

A person required to preserve who intends, pursuant to the provisions of Article 4, paragraph (1) of the Act, to substitute the keeping and preservation of electronic or magnetic records relating to books related to national tax (meaning books related to national tax prescribed in that paragraph; the same applies hereinafter, except in paragraph (6), item (iii)) for the keeping and preservation of those books related to national tax must keep and preserve those electronic or magnetic records in accordance with the following requirements (excluding the requirement set forth in item (iii) where the person required to preserve is, in accordance with the requirement prescribed in Article 5, paragraph (5), item (i), keeping and preserving those electronic or magnetic records).

法第四条第一項の規定により国税関係帳簿(同項に規定する国税関係帳簿をいう。第六項第三号を除き、以下同じ。)に係る電磁的記録の備付け及び保存をもって当該国税関係帳簿の備付け及び保存に代えようとする保存義務者は、次に掲げる要件(当該保存義務者が第五条第五項第一号に定める要件に従って当該電磁的記録の備付け及び保存を行っている場合には、第三号に掲げる要件を除く。)に従って当該電磁的記録の備付け及び保存をしなければならない。

together with the keeping and preservation of the electronic or magnetic records relating to those books related to national tax, to keep the following documents (excluding the documents set forth in (a) and (b) where a program other than one developed by the person required to preserve (meaning commands to a computer that are combined so as to obtain one result; the same applies hereinafter in this paragraph and in paragraph (6), item (iv)) is used for the computer processing relating to those books related to national tax, and excluding the document set forth in (c) where the computer processing relating to those books related to national tax is entrusted to another person (excluding a person who uses a program developed by the person required to preserve for that computer processing)):

当該国税関係帳簿に係る電磁的記録の備付け及び保存に併せて、次に掲げる書類(当該国税関係帳簿に係る電子計算機処理に当該保存義務者が開発したプログラム(電子計算機に対する指令であって、一の結果を得ることができるように組み合わされたものをいう。以下この項及び第六項第四号において同じ。)以外のプログラムを使用する場合にはイ及びロに掲げる書類を除くものとし、当該国税関係帳簿に係る電子計算機処理を他の者(当該電子計算機処理に当該保存義務者が開発したプログラムを使用する者を除く。)に委託している場合にはハに掲げる書類を除くものとする。)の備付けを行うこと。

a document stating an outline of the computer processing system (meaning a system relating to computer processing; the same applies hereinafter) relating to those books related to national tax;

当該国税関係帳簿に係る電子計算機処理システム(電子計算機処理に関するシステムをいう。以下同じ。)の概要を記載した書類

a document prepared in the course of developing the computer processing system relating to those books related to national tax;

当該国税関係帳簿に係る電子計算機処理システムの開発に際して作成した書類

an operating manual for the computer processing system relating to those books related to national tax;

当該国税関係帳簿に係る電子計算機処理システムの操作説明書

a document clarifying the administrative procedures for the computer processing relating to those books related to national tax and for the keeping and preservation of the electronic or magnetic records relating to those books related to national tax (where that computer processing is entrusted to another person, the contract relating to that entrustment and a document clarifying the administrative procedures for the keeping and preservation of the electronic or magnetic records relating to those books related to national tax);

当該国税関係帳簿に係る電子計算機処理並びに当該国税関係帳簿に係る電磁的記録の備付け及び保存に関する事務手続を明らかにした書類(当該電子計算機処理を他の者に委託している場合には、その委託に係る契約書並びに当該国税関係帳簿に係る電磁的記録の備付け及び保存に関する事務手続を明らかにした書類)

to equip the place where the electronic or magnetic records relating to those books related to national tax are kept and preserved with computers, programs, displays, and printers that can be used for the computer processing of those electronic or magnetic records, and with operating manuals for them, and to make it possible to promptly output those electronic or magnetic records on a display screen and in writing in an orderly format and clear state;

当該国税関係帳簿に係る電磁的記録の備付け及び保存をする場所に当該電磁的記録の電子計算機処理の用に供することができる電子計算機、プログラム、ディスプレイ及びプリンタ並びにこれらの操作説明書を備え付け、当該電磁的記録をディスプレイの画面及び書面に、整然とした形式及び明瞭な状態で、速やかに出力することができるようにしておくこと。

to make it possible to comply with a request to present or submit the electronic or magnetic records relating to those books related to national tax under the provisions of laws concerning national tax.

国税に関する法律の規定による当該国税関係帳簿に係る電磁的記録の提示又は提出の要求に応じることができるようにしておくこと。

Changes on (Ministry of Finance Order No. 28 of 2025)

The provisions of the preceding paragraph apply mutatis mutandis to the preservation of electronic or magnetic records by a person required to preserve who intends to substitute the preservation of electronic or magnetic records relating to documents related to national tax (meaning documents related to national tax prescribed in Article 2, item (ii) of the Act; the same applies hereinafter) for the preservation of those documents related to national tax pursuant to the provisions of Article 4, paragraph (2) of the Act. In this case, the phrase "in accordance with the requirement prescribed in Article 5, paragraph (5), item (i), keeping and" in the preceding paragraph is deemed to be replaced with "ensuring a function enabling a search of the recorded matters of those electronic or magnetic records (limited to a function enabling the transaction date or other date to be set as a search condition and enabling a condition to be set by specifying a range thereof) and".

前項の規定は、法第四条第二項の規定により国税関係書類(法第二条第二号に規定する国税関係書類をいう。以下同じ。)に係る電磁的記録の保存をもって当該国税関係書類の保存に代えようとする保存義務者の当該電磁的記録の保存について準用する。この場合において、前項中「第五条第五項第一号に定める要件に従って当該電磁的記録の備付け及び」とあるのは、「当該電磁的記録の記録事項の検索をすることができる機能(取引年月日その他の日付を検索の条件として設定すること及びその範囲を指定して条件を設定することができるものに限る。)を確保して当該電磁的記録の」と読み替えるものとする。

The documents specified by Ministry of Finance Order prescribed in Article 4, paragraph (3) of the Act are, among documents related to national tax, inventory lists, balance sheets, and profit and loss statements, and other documents prepared in relation to calculation, arrangement, or settlement of accounts.

法第四条第三項に規定する財務省令で定める書類は、国税関係書類のうち、棚卸表、貸借対照表及び損益計算書並びに計算、整理又は決算に関して作成されたその他の書類とする。

The device specified by Ministry of Finance Order prescribed in Article 4, paragraph (3) of the Act is a scanner.

法第四条第三項に規定する財務省令で定める装置は、スキャナとする。

A person required to preserve who intends, pursuant to the provisions of Article 4, paragraph (3) of the Act, to substitute the preservation of electronic or magnetic records relating to documents related to national tax (limited to documents related to national tax prescribed in that paragraph; the same applies hereinafter in this Article) for the preservation of those documents related to national tax must preserve those electronic or magnetic records in accordance with the following requirements (excluding the requirement set forth in item (v) (limited to the part pertaining to (b) and (c)) where the person required to preserve is able to comply with a request to present or submit those electronic or magnetic records under the provisions of laws concerning national tax).

法第四条第三項の規定により国税関係書類(同項に規定する国税関係書類に限る。以下この条において同じ。)に係る電磁的記録の保存をもって当該国税関係書類の保存に代えようとする保存義務者は、次に掲げる要件(当該保存義務者が国税に関する法律の規定による当該電磁的記録の提示又は提出の要求に応じることができるようにしている場合には、第五号(ロ及びハに係る部分に限る。)に掲げる要件を除く。)に従って当該電磁的記録の保存をしなければならない。

to input by any of the following methods:

次に掲げる方法のいずれかにより入力すること。

to input the recorded matters relating to those documents related to national tax promptly after their preparation or receipt;

当該国税関係書類に係る記録事項の入力をその作成又は受領後、速やかに行うこと。

to input the recorded matters relating to those documents related to national tax promptly after the ordinary period for processing the relevant business has elapsed (limited to the case where rules on the processing of each task from the preparation or receipt of those documents related to national tax to that input have been established);

当該国税関係書類に係る記録事項の入力をその業務の処理に係る通常の期間を経過した後、速やかに行うこと(当該国税関係書類の作成又は受領から当該入力までの各事務の処理に関する規程を定めている場合に限る。)。

in the input under the preceding item, to use a computer processing system satisfying the following requirements (excluding the requirement set forth in (b) where the person required to preserve is able to confirm that the person has input the recorded matters relating to those documents related to national tax by the method set forth in (a) or (b) of that item):

前号の入力に当たっては、次に掲げる要件(当該保存義務者が同号イ又はロに掲げる方法により当該国税関係書類に係る記録事項を入力したことを確認することができる場合にあっては、ロに掲げる要件を除く。)を満たす電子計算機処理システムを使用すること。

it is a computer processing system that uses a scanner (limited to one satisfying the following requirements):

スキャナ(次に掲げる要件を満たすものに限る。)を使用する電子計算機処理システムであること。

it reads at a resolution of 200 dots or more per 25.4 millimeters, which is the resolution for scanning general documents prescribed in A.1.2 of Annex A of Japanese Industrial Standards (meaning the Japanese Industrial Standards prescribed in ; the same applies hereinafter) Z 6016;

解像度が、日本産業規格((日本産業規格)に規定する日本産業規格をいう。以下同じ。)Z六〇一六附属書AのA・一・二に規定する一般文書のスキャニング時の解像度である二十五・四ミリメートル当たり二百ドット以上で読み取るものであること。

it reads gradations of each of red, green, and blue at 256 or more levels;

赤色、緑色及び青色の階調がそれぞれ二百五十六階調以上で読み取るものであること。

promptly after the preparation or receipt of those documents related to national tax, to attach to the recorded matters of the electronic or magnetic record for each input unit a time stamp (limited to one satisfying the following requirements; hereinafter in this item and in Article 4, paragraph (1), items (i) and (ii) referred to as a "time stamp") relating to a time certification business certified by the Minister for Internal Affairs and Communications (meaning a business that provides services of attaching time stamps to information recorded in electronic or magnetic records) (where rules on the processing of each task from the preparation or receipt of those documents related to national tax to the attachment of that time stamp have been established, after the ordinary period for processing the relevant business has elapsed, promptly to attach that time stamp to those recorded matters):

当該国税関係書類の作成又は受領後、速やかに一の入力単位ごとの電磁的記録の記録事項に総務大臣が認定する時刻認証業務(電磁的記録に記録された情報にタイムスタンプを付与する役務を提供する業務をいう。)に係るタイムスタンプ(次に掲げる要件を満たすものに限る。以下この号並びに第四条第一項第一号及び第二号において「タイムスタンプ」という。)を付すこと(当該国税関係書類の作成又は受領から当該タイムスタンプを付すまでの各事務の処理に関する規程を定めている場合にあっては、その業務の処理に係る通常の期間を経過した後、速やかに当該記録事項に当該タイムスタンプを付すこと)。

it can be confirmed, throughout the preservation period of those documents related to national tax (meaning the period during which the preservation of documents related to national tax is required under the provisions of laws concerning national tax), that those recorded matters have not been altered, by a method of confirming with the person who conducts that business or by any other method;

当該記録事項が変更されていないことについて、当該国税関係書類の保存期間(国税に関する法律の規定により国税関係書類の保存をしなければならないこととされている期間をいう。)を通じ、当該業務を行う者に対して確認する方法その他の方法により確認することができること。

Changes on (Ministry of Finance Order No. 28 of 2025)

it is possible to specify an arbitrary period within a taxable period (meaning a taxable period prescribed in Article 2, item (ix) (Definitions) of the Act on General Rules for National Taxes; the same applies in Article 5, paragraph (2)) and to verify in a batch the time stamps attached within that period;

課税期間(国税通則法第二条第九号(定義)に規定する課税期間をいう。第五条第二項において同じ。)中の任意の期間を指定し、当該期間内に付したタイムスタンプについて、一括して検証することができること。

it is a computer processing system that satisfies any of the following requirements with regard to the recorded matters of the electronic or magnetic records relating to those documents related to national tax:

当該国税関係書類に係る電磁的記録の記録事項について、次に掲げる要件のいずれかを満たす電子計算機処理システムであること。

where the recorded matters of the electronic or magnetic records relating to those documents related to national tax have been corrected or deleted, it is possible to confirm these facts and their content;

当該国税関係書類に係る電磁的記録の記録事項について訂正又は削除を行った場合には、これらの事実及び内容を確認することができること。

it is impossible to correct or delete the recorded matters of the electronic or magnetic records relating to those documents related to national tax;

当該国税関係書類に係る電磁的記録の記録事項について訂正又は削除を行うことができないこと。

to make it possible to confirm the mutual relationship between the recorded matters of the electronic or magnetic records relating to those documents related to national tax and the recorded matters of the books related to national tax prescribed in Article 2, item (ii) of the Act that are related to those documents related to national tax (where those books related to national tax are books for which the keeping and preservation of the electronic or magnetic records relating to those books has been substituted for the keeping and preservation of those books pursuant to Article 4, paragraph (1) of the Act, or books for which the keeping of those electronic or magnetic records and their preservation by computer output microfilm has been substituted for the keeping and preservation of those books pursuant to Article 5, paragraph (1) or (3) of the Act, the recorded matters of those electronic or magnetic records or that computer output microfilm);

当該国税関係書類に係る電磁的記録の記録事項と当該国税関係書類に関連する法第二条第二号に規定する国税関係帳簿の記録事項(当該国税関係帳簿が、法第四条第一項の規定により当該国税関係帳簿に係る電磁的記録の備付け及び保存をもって当該国税関係帳簿の備付け及び保存に代えられているもの又は法第五条第一項若しくは第三項の規定により当該電磁的記録の備付け及び当該電磁的記録の電子計算機出力マイクロフィルムによる保存をもって当該国税関係帳簿の備付け及び保存に代えられているものである場合には、当該電磁的記録又は当該電子計算機出力マイクロフィルムの記録事項)との間において、相互にその関連性を確認することができるようにしておくこと。

at the place where the electronic or magnetic records relating to those documents related to national tax are preserved, to equip computers, programs, color displays with a maximum screen diameter of 35 centimeters or more, and color printers, which can be used for the computer processing of those electronic or magnetic records, and operating manuals for them, and to make it possible to promptly output those electronic or magnetic records on a color display screen and in writing in the following state:

当該国税関係書類に係る電磁的記録の保存をする場所に当該電磁的記録の電子計算機処理の用に供することができる電子計算機、プログラム、映像面の最大径が三十五センチメートル以上のカラーディスプレイ及びカラープリンタ並びにこれらの操作説明書を備え付け、当該電磁的記録をカラーディスプレイの画面及び書面に、次のような状態で速やかに出力することができるようにしておくこと。

being in an orderly format;

整然とした形式であること。

being as clear as those documents related to national tax;

当該国税関係書類と同程度に明瞭であること。

being capable of being output in enlarged or reduced form;

拡大又は縮小して出力することが可能であること。

being such that, as provided by the Commissioner of the National Tax Agency, characters of the four-point size prescribed in Japanese Industrial Standards Z 8305 can be recognized;

国税庁長官が定めるところにより日本産業規格Z八三〇五に規定する四ポイントの大きさの文字を認識することができること。

to ensure a function enabling a search of the recorded matters of the electronic or magnetic records relating to those documents related to national tax (limited to one satisfying the following requirements):

当該国税関係書類に係る電磁的記録の記録事項の検索をすることができる機能(次に掲げる要件を満たすものに限る。)を確保しておくこと。

it is possible to set the transaction date or other date, the transaction amount, and the business partner (referred to as "record items" in (b) and (c)) as search conditions;

取引年月日その他の日付、取引金額及び取引先(ロ及びハにおいて「記録項目」という。)を検索の条件として設定することができること。

for record items relating to a date or amount, it is possible to set a condition by specifying a range thereof;

日付又は金額に係る記録項目については、その範囲を指定して条件を設定することができること。

it is possible to set a condition by combining two or more arbitrary record items;

二以上の任意の記録項目を組み合わせて条件を設定することができること。

the provisions of paragraph (2), item (i) apply mutatis mutandis to the preservation of electronic or magnetic records by a person required to preserve who intends, pursuant to the provisions of Article 4, paragraph (3) of the Act, to substitute the preservation of electronic or magnetic records relating to documents related to national tax for the preservation of those documents related to national tax.

第二項第一号の規定は、法第四条第三項の規定により国税関係書類に係る電磁的記録の保存をもって当該国税関係書類の保存に代えようとする保存義務者の当該電磁的記録の保存について準用する。

Changes on (Ministry of Finance Order No. 28 of 2025)

A person required to preserve who intends, pursuant to the provisions of Article 4, paragraph (3) of the Act, to substitute the preservation of electronic or magnetic records relating to documents related to national tax for the preservation of those documents related to national tax may, where the person records in electronic or magnetic records the matters stated in those documents related to national tax that are specified by the Commissioner of the National Tax Agency (hereinafter in this paragraph and paragraph (9) referred to as "general documents"), notwithstanding the requirements set forth in items (i) and (iii) of the preceding paragraph, preserve the electronic or magnetic records relating to those general documents by keeping, together with the preservation of those electronic or magnetic records, a document clarifying the administrative procedures for the preparation and preservation of those electronic or magnetic records (limited to one for which the person responsible for those administrative matters has been determined). In this case, with regard to the application of the provisions of that paragraph, the phrase "gradations of each of red, green, and blue" in item (ii), (a), (2) of that paragraph is deemed to be replaced with "gradations from white to black", the phrase "promptly after the preparation or receipt of those documents related to national tax," in (b) of that item is deemed to be replaced with "promptly after the preparation or receipt of those documents related to national tax, or when reading those documents related to national tax with a scanner,", the phrase "promptly to attach that" is deemed to be replaced with "promptly, or when reading those documents related to national tax with a scanner, to attach that", the phrase "color display" in item (iv) of that paragraph is deemed to be replaced with "display", and the phrase "color printer" is deemed to be replaced with "printer".

法第四条第三項の規定により国税関係書類に係る電磁的記録の保存をもって当該国税関係書類の保存に代えようとする保存義務者は、当該国税関係書類のうち国税庁長官が定める書類(以下この項及び第九項において「一般書類」という。)に記載されている事項を電磁的記録に記録する場合には、前項第一号及び第三号に掲げる要件にかかわらず、当該電磁的記録の保存に併せて、当該電磁的記録の作成及び保存に関する事務の手続を明らかにした書類(当該事務の責任者が定められているものに限る。)の備付けを行うことにより、当該一般書類に係る電磁的記録の保存をすることができる。この場合において、同項の規定の適用については、同項第二号イ(2)中「赤色、緑色及び青色の階調がそれぞれ」とあるのは「白色から黒色までの階調が」と、同号ロ中「又は受領後、速やかに」とあるのは「若しくは受領後速やかに、又は当該国税関係書類をスキャナで読み取る際に、」と、「、速やかに当該」とあるのは「速やかに、又は当該国税関係書類をスキャナで読み取る際に、当該」と、同項第四号中「カラーディスプレイ」とあるのは「ディスプレイ」と、「カラープリンタ」とあるのは「プリンタ」とする。

Where a person required to preserve prescribed in Article 4, paragraph (3) of the Act proves that, due to a disaster or other unavoidable circumstances, the person was unable to preserve the electronic or magnetic records relating to the documents related to national tax prescribed in the first sentence of that paragraph in accordance with the Ministry of Finance Order prescribed in the first sentence of that paragraph, the person may, notwithstanding the preceding two paragraphs, preserve those electronic or magnetic records; provided, however, that this does not apply where, had those circumstances not arisen, it is found that the person would not have been able to preserve those electronic or magnetic records in accordance with that Ministry of Finance Order.

法第四条第三項の保存義務者が、災害その他やむを得ない事情により、同項前段に規定する財務省令で定めるところに従って同項前段の国税関係書類に係る電磁的記録の保存をすることができなかったことを証明した場合には、前二項の規定にかかわらず、当該電磁的記録の保存をすることができる。ただし、当該事情が生じなかったとした場合において、当該財務省令で定めるところに従って当該電磁的記録の保存をすることができなかったと認められるときは、この限りでない。

Where a person required to preserve who substitutes, pursuant to the provisions of Article 4, paragraph (3) of the Act, the preservation of electronic or magnetic records relating to documents related to national tax for the preservation of those documents related to national tax records in electronic or magnetic records the matters stated in those documents related to national tax that were prepared or received before the date on which the preservation of those documents related to national tax is replaced (referred to as the "base date" in item (ii)) (excluding general documents; hereinafter in this paragraph through paragraph (11) referred to as "past important documents"), and has submitted in advance a written notification stating the type of the past important documents relating to the matters to be recorded and the following matters (hereinafter in this paragraph and the following paragraph referred to as an "application notification") to the competent district director with jurisdiction over the place for tax payment, etc. (where the past important documents are documents under the proviso to , the proviso to , the proviso to , the proviso to , or the proviso to , or import permits, documents under Article 27, paragraph (6) (Matters to Be Stated in Books, etc.) of the Regulation for Enforcement of the Consumption Tax Act (Ministry of Finance Order No. 53 of 1988) or documents certifying that import permission has been granted, or a passenger list prescribed in the proviso to (limited to the part pertaining to overseas business operators under ) (Obligation to Keep Books) of the , the Director-General of Customs with jurisdiction over the place for tax payment, etc.; referred to as the "competent district director, etc." in the following paragraph) (limited to the case where the person has not previously submitted an application notification relating to documents of the same type as those past important documents), the person may, notwithstanding the requirement set forth in paragraph (6), item (i), preserve the electronic or magnetic records relating to those past important documents by keeping, together with the preservation of those electronic or magnetic records, a document clarifying the administrative procedures for the preparation and preservation of those electronic or magnetic records (limited to one for which the person responsible for those administrative matters has been determined). In this case, with regard to the application of the provisions of that paragraph, the phrase "promptly after the preparation or receipt of those documents related to national tax," in item (ii), (b) of that paragraph is deemed to be replaced with "when reading those documents related to national tax with a scanner,", and the phrase "(meaning a business that provides services of attaching time stamps to information recorded in electronic or magnetic records) (where rules on the processing of each task from the preparation or receipt of those documents related to national tax to the attachment of that time stamp have been established, after the ordinary period for processing the relevant business has elapsed, promptly to attach that time stamp to those recorded matters)" in that item is deemed to be replaced with "(meaning a business that provides services of attaching time stamps to information recorded in electronic or magnetic records)".

法第四条第三項の規定により国税関係書類に係る電磁的記録の保存をもって当該国税関係書類の保存に代えている保存義務者は、当該国税関係書類のうち当該国税関係書類の保存に代える日(第二号において「基準日」という。)前に作成又は受領をした書類(一般書類を除く。以下第十一項までにおいて「過去分重要書類」という。)に記載されている事項を電磁的記録に記録する場合において、あらかじめ、その記録する事項に係る過去分重要書類の種類及び次に掲げる事項を記載した届出書(以下この項及び次項において「適用届出書」という。)を納税地等の所轄税務署長(当該過去分重要書類が、ただし書(記帳義務)、ただし書(記帳義務)、ただし書(記帳義務)、ただし書(記帳義務)ただし書(記帳義務)の書類若しくは輸入の許可書、(帳簿の記載事項等)ただし書(の国外事業者に係る部分に限る。)(記帳義務)に規定する旅客名簿である場合にあっては、納税地等の所轄税関長。次項において「所轄税務署長等」という。)に提出したとき(従前において当該過去分重要書類と同一の種類の書類に係る適用届出書を提出していない場合に限る。)は、第六項第一号に掲げる要件にかかわらず、当該電磁的記録の保存に併せて、当該電磁的記録の作成及び保存に関する事務の手続を明らかにした書類(当該事務の責任者が定められているものに限る。)の備付けを行うことにより、当該過去分重要書類に係る電磁的記録の保存をすることができる。この場合において、同項の規定の適用については、同項第二号ロ中「の作成又は受領後、速やかに」とあるのは「をスキャナで読み取る際に、」と、「こと(当該国税関係書類の作成又は受領から当該タイムスタンプを付すまでの各事務の処理に関する規程を定めている場合にあっては、その業務の処理に係る通常の期間を経過した後、速やかに当該記録事項に当該タイムスタンプを付すこと)」とあるのは「こと」とする。

Changes on (Ministry of Finance Order No. 28 of 2025)

the name or title, address or residence, or location of the head office or principal office, and corporate number (meaning a corporate number prescribed in Article 2, paragraph (16) (Definitions) of the Act on the Use of Numbers to Identify a Specific Individual in Administrative Procedures (Act No. 27 of 2013); the same applies hereinafter in this item and in Article 5, paragraphs (1) through (3)) of the person submitting the notification (for a person who has no corporate number, the name or title and the address or residence, or location of the head office or principal office);

届出者の氏名又は名称、住所若しくは居所又は本店若しくは主たる事務所の所在地及び法人番号(行政手続における特定の個人を識別するための番号の利用等に関する法律(平成二十五年法律第二十七号)第二条第十六項(定義)に規定する法人番号をいう。以下この号及び第五条第一項から第三項までにおいて同じ。)(法人番号を有しない者にあっては、氏名又は名称及び住所若しくは居所又は本店若しくは主たる事務所の所在地)

any other matters for reference.

その他参考となるべき事項

Where, with regard to the past important documents for which the person required to preserve prescribed in the preceding paragraph intends to receive the application of that paragraph, there is, besides the competent district director, etc., a district director who is convenient for submitting the application notification (hereinafter in this paragraph referred to as a "district director other than the competent district director"), and that district director other than the competent district director finds that there are reasonable grounds for the circumstances making it convenient, the person may submit to the competent district director, etc., via that district director other than the competent district director, an application notification stating the details of the circumstances making it convenient. In this case, where the application notification has been accepted by the district director other than the competent district director, the application notification is deemed to have been submitted to the competent district director, etc. on the date on which it was accepted.

前項の保存義務者は、同項の規定の適用を受けようとする過去分重要書類につき、所轄税務署長等のほかに適用届出書の提出に当たり便宜とする税務署長(以下この項において「所轄外税務署長」という。)がある場合において、当該所轄外税務署長がその便宜とする事情について相当の理由があると認めたときは、当該所轄外税務署長を経由して、その便宜とする事情の詳細を記載した適用届出書を当該所轄税務署長等に提出することができる。この場合において、当該適用届出書が所轄外税務署長に受理されたときは、当該適用届出書は、その受理された日に所轄税務署長等に提出されたものとみなす。

Where a person required to preserve who preserves the electronic or magnetic records relating to past important documents pursuant to the provisions of paragraph (9) proves that, due to a disaster or other unavoidable circumstances, the person has become unable to preserve those electronic or magnetic records in accordance with the Ministry of Finance Order prescribed in the first sentence of Article 4, paragraph (3) of the Act, the person may, notwithstanding the provisions of paragraph (9), preserve those electronic or magnetic records; provided, however, that this does not apply where, had those circumstances not arisen, it is found that the person would have become unable to preserve those electronic or magnetic records in accordance with that Ministry of Finance Order.

第九項の規定により過去分重要書類に係る電磁的記録の保存をする保存義務者が、災害その他やむを得ない事情により、法第四条第三項前段に規定する財務省令で定めるところに従って当該電磁的記録の保存をすることができないこととなったことを証明した場合には、第九項の規定にかかわらず、当該電磁的記録の保存をすることができる。ただし、当該事情が生じなかったとした場合において、当該財務省令で定めるところに従って当該電磁的記録の保存をすることができないこととなったと認められるときは、この限りでない。

The requirements specified by Ministry of Finance Order prescribed in the second sentence of Article 4, paragraph (3) of the Act are that the electronic or magnetic records relating to the documents related to national tax in the second sentence of that paragraph are preserved, at the place where those documents related to national tax are preserved, for the period during which the preservation of those documents related to national tax is required under the provisions of laws concerning national tax.

法第四条第三項後段に規定する財務省令で定める要件は、同項後段の国税関係書類に係る電磁的記録について、当該国税関係書類の保存場所に、国税に関する法律の規定により当該国税関係書類の保存をしなければならないこととされている期間、保存が行われることとする。

Article 3Preservation of Books and Documents Related to National Tax by Means of Computer Output Microfilm, etc.

第三条(国税関係帳簿書類の電子計算機出力マイクロフィルムによる保存等)

Changes on (Ministry of Finance Order No. 28 of 2025)

A person required to preserve who intends, pursuant to the provisions of Article 5, paragraph (1) of the Act, to substitute the keeping of electronic or magnetic records relating to books related to national tax and the preservation of those electronic or magnetic records by computer output microfilm for the keeping and preservation of those books related to national tax must keep those electronic or magnetic records and preserve them by computer output microfilm in accordance with the requirements set forth in the items of paragraph (2) of the preceding Article (excluding the requirement set forth in paragraph (2), item (iii) of the preceding Article where the person required to preserve is keeping those electronic or magnetic records and preserving them by computer output microfilm in accordance with the requirement prescribed in Article 5, paragraph (5), item (ii)) and the following requirements.

法第五条第一項の規定により国税関係帳簿に係る電磁的記録の備付け及び当該電磁的記録の電子計算機出力マイクロフィルムによる保存をもって当該国税関係帳簿の備付け及び保存に代えようとする保存義務者は、前条第二項各号に掲げる要件(当該保存義務者が第五条第五項第二号に定める要件に従って当該電磁的記録の備付け及び当該電磁的記録の電子計算機出力マイクロフィルムによる保存を行っている場合には、前条第二項第三号に掲げる要件を除く。)及び次に掲げる要件に従って当該電磁的記録の備付け及び当該電磁的記録の電子計算機出力マイクロフィルムによる保存をしなければならない。

together with the preservation of that computer output microfilm, to keep the following documents:

当該電子計算機出力マイクロフィルムの保存に併せて、次に掲げる書類の備付けを行うこと。

a document clarifying the administrative procedures for the preparation and preservation of that computer output microfilm;

当該電子計算機出力マイクロフィルムの作成及び保存に関する事務手続を明らかにした書類

a document stating the following matters:

次に掲げる事項が記載された書類

a statement by the person required to preserve (where the person required to preserve is a juridical person (including an association or foundation without juridical personality prescribed in Article 2, item (viii) (Definitions) of the Corporation Tax Act; the same applies in (1) and in paragraph (2) of the following Article), the person who is responsible for administrative matters relating to the preservation of the books related to national tax of that juridical person) certifying that the electronic or magnetic records relating to those books related to national tax have been genuinely output and that that computer output microfilm has been prepared, and that person's name;

保存義務者(保存義務者が法人(法人税法第二条第八号(定義)に規定する人格のない社団等を含む。(1)及び次条第二項において同じ。)である場合には、当該法人の国税関係帳簿の保存に関する事務の責任者である者)の当該国税関係帳簿に係る電磁的記録が真正に出力され、当該電子計算機出力マイクロフィルムが作成された旨を証する記載及びその氏名

the name of the person responsible for preparing that computer output microfilm;

当該電子計算機出力マイクロフィルムの作成責任者の氏名

the date on which that computer output microfilm was prepared;

当該電子計算機出力マイクロフィルムの作成年月日

at the place where that computer output microfilm is preserved, to equip a microfilm reader-printer satisfying the standards prescribed in Japanese Industrial Standards B 7186 and operating manuals for it, and to make it possible to promptly output the contents of that computer output microfilm on the screen of that microfilm reader-printer and in writing in an orderly format and clear state.

当該電子計算機出力マイクロフィルムの保存をする場所に、日本産業規格B七一八六に規定する基準を満たすマイクロフィルムリーダプリンタ及びその操作説明書を備え付け、当該電子計算機出力マイクロフィルムの内容を当該マイクロフィルムリーダプリンタの画面及び書面に、整然とした形式及び明瞭な状態で、速やかに出力することができるようにしておくこと。

Changes on (Ministry of Finance Order No. 28 of 2025)

The provisions of the preceding paragraph apply mutatis mutandis to the preservation by computer output microfilm of electronic or magnetic records by a person required to preserve who intends, pursuant to the provisions of Article 5, paragraph (2) of the Act, to substitute the preservation by computer output microfilm of the electronic or magnetic records relating to documents related to national tax for the preservation of those documents related to national tax. In this case, the phrase "the items of paragraph (2) of the preceding Article" in the preceding paragraph is deemed to be replaced with "items (i) and (iii) of paragraph (2) of the preceding Article", the phrase "keeping those electronic or magnetic records and preserving them by computer output microfilm in accordance with the requirement prescribed in Article 5, paragraph (5), item (ii)" is deemed to be replaced with "preserving those electronic or magnetic records by computer output microfilm in accordance with the requirements set forth in Article 5, paragraph (5), item (ii), (c) through (e)", and the phrase "及び次に" (and the following) is deemed to be replaced with "並びに次に" (and the following, joining larger groups).

前項の規定は、法第五条第二項の規定により国税関係書類に係る電磁的記録の電子計算機出力マイクロフィルムによる保存をもって当該国税関係書類の保存に代えようとする保存義務者の当該電磁的記録の電子計算機出力マイクロフィルムによる保存について準用する。この場合において、前項中「前条第二項各号」とあるのは「前条第二項第一号及び第三号」と、「第五条第五項第二号に定める要件に従って当該電磁的記録の備付け及び」とあるのは「第五条第五項第二号ハからホまでに掲げる要件に従って」と、「及び次に」とあるのは「並びに次に」と読み替えるものとする。

The cases specified by Ministry of Finance Order prescribed in Article 5, paragraph (3) of the Act are cases where, with regard to all or part of the books related to national tax of a person required to preserve who substitutes the keeping and preservation of electronic or magnetic records relating to books related to national tax for the keeping and preservation of those books related to national tax pursuant to the provisions of Article 4, paragraph (1) of the Act, or the documents related to national tax of a person required to preserve who substitutes the preservation of electronic or magnetic records relating to documents related to national tax for the preservation of those documents related to national tax pursuant to the provisions of paragraph (2) of that Article, the person intends to substitute preservation by computer output microfilm for the preservation of those electronic or magnetic records for the entire preservation period (meaning the period during which the preservation of books related to national tax or documents related to national tax is required under the provisions of laws concerning national tax) (limited to the period on or after the date on which the person intends to substitute preservation by computer output microfilm for the preservation of those electronic or magnetic records).

法第五条第三項に規定する財務省令で定める場合は、法第四条第一項の規定により国税関係帳簿に係る電磁的記録の備付け及び保存をもって当該国税関係帳簿の備付け及び保存に代えている保存義務者の当該国税関係帳簿又は同条第二項の規定により国税関係書類に係る電磁的記録の保存をもって当該国税関係書類の保存に代えている保存義務者の当該国税関係書類の全部又は一部について、その保存期間(国税に関する法律の規定により国税関係帳簿又は国税関係書類の保存をしなければならないこととされている期間をいう。)の全期間(電子計算機出力マイクロフィルムによる保存をもってこれらの電磁的記録の保存に代えようとする日以後の期間に限る。)につき電子計算機出力マイクロフィルムによる保存をもってこれらの電磁的記録の保存に代えようとする場合とする。

The provisions of paragraphs (1) and (2) apply mutatis mutandis to the preservation by computer output microfilm of electronic or magnetic records relating to books related to national tax or documents related to national tax by a person required to preserve who intends, pursuant to the provisions of Article 5, paragraph (3) of the Act, to substitute the preservation by computer output microfilm of the electronic or magnetic records relating to those books related to national tax or those documents related to national tax for the preservation of those electronic or magnetic records.

第一項及び第二項の規定は、法第五条第三項の規定により国税関係帳簿又は国税関係書類に係る電磁的記録の電子計算機出力マイクロフィルムによる保存をもって当該国税関係帳簿又は国税関係書類に係る電磁的記録の保存に代えようとする保存義務者の当該国税関係帳簿又は国税関係書類に係る電磁的記録の電子計算機出力マイクロフィルムによる保存について準用する。

Changes on (Ministry of Finance Order No. 28 of 2025)

A person required to preserve prescribed in Article 7 of the Act must, where the person has engaged in an electronic transaction, take any of the following measures and preserve the electronic or magnetic records relating to the transaction information (meaning the transaction information prescribed in Article 2, item (v) of the Act; the same applies hereinafter in this paragraph and paragraph (3)) of that electronic transaction, at the place where, under the provisions of laws concerning national tax, the document would be required to be preserved if the receipt of that transaction information had been made in writing or if the sending of that transaction information had been made in writing and a copy of it had been prepared, for the period during which that document would be required to be preserved, in accordance with the requirements set forth in Article 2, paragraph (2), item (ii) and paragraph (6), item (v) and, as applied mutatis mutandis in item (vi) of that paragraph, paragraph (2), item (i) of that Article (limited to the part pertaining to (a) of that item) (excluding, where the person required to preserve has made it possible to comply with a request under the provisions of laws concerning national tax to present or submit those electronic or magnetic records (hereinafter in this paragraph referred to as a "request to present or submit electronic or magnetic records"), the requirements set forth in paragraph (6), item (v) of that Article (limited to the part pertaining to (b) and (c)) (in the case where the person required to preserve is a business operator whose sales in the base period relating to its determination period are 50 million yen or less, or in the case where the person has made it possible to comply with a request to present or submit a document, prepared by outputting those electronic or magnetic records under the provisions of laws concerning national tax, that is output in an orderly format and clear state and arranged by transaction date or other date and by business partner, and has made it possible to comply with the request to present or submit electronic or magnetic records, the requirements set forth in that item)).

法第七条に規定する保存義務者は、電子取引を行った場合には、当該電子取引の取引情報(法第二条第五号に規定する取引情報をいう。以下この項及び第三項において同じ。)に係る電磁的記録を、当該取引情報の受領が書面により行われたとした場合又は当該取引情報の送付が書面により行われその写しが作成されたとした場合に、国税に関する法律の規定により、当該書面を保存すべきこととなる場所に、当該書面を保存すべきこととなる期間、次に掲げる措置のいずれかを行い、第二条第二項第二号及び第六項第五号並びに同項第六号において準用する同条第二項第一号(同号イに係る部分に限る。)に掲げる要件(当該保存義務者が国税に関する法律の規定による当該電磁的記録の提示又は提出の要求(以下この項において「電磁的記録の提示等の要求」という。)に応じることができるようにしている場合には、同条第六項第五号(ロ及びハに係る部分に限る。)に掲げる要件(当該保存義務者が、その判定期間に係る基準期間における売上高が五千万円以下である事業者である場合又は国税に関する法律の規定による当該電磁的記録を出力することにより作成した書面で整然とした形式及び明瞭な状態で出力され、取引年月日その他の日付及び取引先ごとに整理されたものの提示若しくは提出の要求に応じることができるようにしている場合であって、当該電磁的記録の提示等の要求に応じることができるようにしているときは、同号に掲げる要件)を除く。)に従って保存しなければならない。

to give and receive that transaction information after a time stamp has been attached to the recorded matters of those electronic or magnetic records;

当該電磁的記録の記録事項にタイムスタンプが付された後、当該取引情報の授受を行うこと。

to attach a time stamp to the recorded matters of those electronic or magnetic records by any of the following methods:

次に掲げる方法のいずれかにより、当該電磁的記録の記録事項にタイムスタンプを付すこと。

to attach a time stamp to the recorded matters of those electronic or magnetic records promptly after the giving and receiving of that transaction information;

当該電磁的記録の記録事項にタイムスタンプを付すことを当該取引情報の授受後、速やかに行うこと。

to attach a time stamp to the recorded matters of those electronic or magnetic records promptly after the ordinary period for processing the relevant business has elapsed (limited to the case where rules on the processing of each task from the giving and receiving of that transaction information to the attachment of that time stamp to those recorded matters have been established);

当該電磁的記録の記録事項にタイムスタンプを付すことをその業務の処理に係る通常の期間を経過した後、速やかに行うこと(当該取引情報の授受から当該記録事項にタイムスタンプを付すまでの各事務の処理に関する規程を定めている場合に限る。)。

to give and receive that transaction information and preserve those electronic or magnetic records using a computer processing system satisfying either of the following requirements:

次に掲げる要件のいずれかを満たす電子計算機処理システムを使用して当該取引情報の授受及び当該電磁的記録の保存を行うこと。

where a correction or deletion has been made to the recorded matters of those electronic or magnetic records, it is possible to confirm those facts and their details;

当該電磁的記録の記録事項について訂正又は削除を行った場合には、これらの事実及び内容を確認することができること。

it is not possible to make a correction or deletion to the recorded matters of those electronic or magnetic records;

当該電磁的記録の記録事項について訂正又は削除を行うことができないこと。

to establish rules on administrative processing for preventing corrections and deletions without a justifiable reason to the recorded matters of those electronic or magnetic records, to operate in accordance with those rules, and to keep those rules together with the preservation of those electronic or magnetic records.

当該電磁的記録の記録事項について正当な理由がない訂正及び削除の防止に関する事務処理の規程を定め、当該規程に沿った運用を行い、当該電磁的記録の保存に併せて当該規程の備付けを行うこと。

In the preceding paragraph and this paragraph, the meanings of the terms set forth in the following items are as prescribed in those items:

前項及びこの項において、次の各号に掲げる用語の意義は、当該各号に定めるところによる。

business operator: individual business operators (meaning individuals who conduct business; the same applies hereinafter in this paragraph) and corporations;

事業者 個人事業者(業務を行う個人をいう。以下この項において同じ。)及び法人をいう。

determination period: the period prescribed respectively below according to the following categories of business operators:

判定期間 次に掲げる事業者の区分に応じそれぞれ次に定める期間をいう。

individual business operator: the period from January 1 to December 31 of the year that includes the day on which the electronic transaction was engaged in;

個人事業者 電子取引を行った日の属する年の一月一日から十二月三十一日までの期間

corporation: the business year that includes the day on which the electronic transaction was engaged in (meaning the business year prescribed in Articles 13 and 14 (Business Year) of the Corporation Tax Act; the same applies in the following item);

法人 電子取引を行った日の属する事業年度(法人税法第十三条及び第十四条(事業年度)に規定する事業年度をいう。次号において同じ。)

base period: for an individual business operator, the year before the previous year, and for a corporation, the second business year preceding its business year (for a corporation for which that second preceding business year is less than one year, the period combining each business year that began during the period from the day before the day two years before the first day of its business year until the day on which one year has elapsed from that day).

基準期間 個人事業者についてはその年の前々年をいい、法人についてはその事業年度の前々事業年度(当該前々事業年度が一年未満である法人については、その事業年度開始の日の二年前の日の前日から同日以後一年を経過する日までの間に開始した各事業年度を合わせた期間)をいう。

Where a person required to preserve prescribed in Article 7 of the Act, in the case where the person has engaged in an electronic transaction, proves that, due to a disaster or other unavoidable circumstances, the person was unable to preserve the electronic or magnetic records relating to the transaction information of that electronic transaction in accordance with the Ministry of Finance Order prescribed in that Article, or where the competent district director with jurisdiction over the place for tax payment, etc. finds that there are reasonable grounds for the person having been unable to preserve those electronic or magnetic records in accordance with that Ministry of Finance Order and the person required to preserve has made it possible to comply with a request under the provisions of laws concerning national tax to present or submit those electronic or magnetic records and documents prepared by outputting those electronic or magnetic records (limited to those output in an orderly format and clear state), the person may, notwithstanding the provisions of paragraph (1), preserve those electronic or magnetic records; provided, however, that this does not apply where, had those circumstances not arisen or had those grounds not existed, it is found that the person would not have been able to preserve those electronic or magnetic records in accordance with that Ministry of Finance Order.

法第七条に規定する保存義務者が、電子取引を行った場合において、災害その他やむを得ない事情により、同条に規定する財務省令で定めるところに従って当該電子取引の取引情報に係る電磁的記録の保存をすることができなかったことを証明したとき、又は納税地等の所轄税務署長が当該財務省令で定めるところに従って当該電磁的記録の保存をすることができなかったことについて相当の理由があると認め、かつ、当該保存義務者が国税に関する法律の規定による当該電磁的記録及び当該電磁的記録を出力することにより作成した書面(整然とした形式及び明瞭な状態で出力されたものに限る。)の提示若しくは提出の要求に応じることができるようにしているときは、第一項の規定にかかわらず、当該電磁的記録の保存をすることができる。ただし、当該事情が生じなかったとした場合又は当該理由がなかったとした場合において、当該財務省令で定めるところに従って当該電磁的記録の保存をすることができなかったと認められるときは、この限りでない。

Article 5Application of the Provisions of Other Laws Concerning National Tax

第五条(他の国税に関する法律の規定の適用)

The books related to national tax specified by Ministry of Finance Order prescribed in Article 8, paragraph (4) of the Act are the following books relating to the matters giving rise to an amended return, etc. prescribed in that paragraph (hereinafter in this paragraph and the following paragraph referred to as an "amended return, etc."): journals, general ledgers, and other necessary books prescribed in Article 58, paragraph (1) (Books Relating to Transactions and Matters to Be Stated) of the Regulation for Enforcement of the Income Tax Act (Ministry of Finance Order No. 11 of 1965) (limited to those pertaining to the recording of matters relating to transactions specified by the Minister of Finance); journals, general ledgers, and other necessary books prescribed in (Ministry of Finance Order No. 12 of 1965) (limited to those pertaining to the recording of matters relating to claims and obligations on bills (excluding accommodation bills), matters relating to accounts receivable (including unreceived processing fees and other things of a nature similar to accounts receivable) and other claims (excluding matters relating to deposits into and withdrawals from checking accounts), matters relating to accounts payable (including unpaid processing fees and other things of a nature similar to accounts payable) and other obligations, matters relating to securities prescribed in Article 2, item (xxi) (Definitions) of the Corporation Tax Act (excluding those that are merchandise), matters relating to depreciable assets prescribed in item (xxiii) of that Article, matters relating to deferred assets prescribed in item (xxiv) of that Article, matters relating to sales (including the provision of services such as processing and other things of a nature similar to sales) and other revenue, and matters relating to purchases and other expenses (excluding wages, salaries and allowances, statutory welfare expenses, and employee welfare expenses)); or the books prescribed in Article 30, paragraph (7) (Deduction of Consumption Tax on Purchases), Article 38, paragraph (2) (Deduction of Consumption Tax in the Case of a Refund, etc. of Consideration for Sales), Article 38-2, paragraph (2) (Deduction of Consumption Tax in the Case of Receipt of a Refund, etc. of Consideration for Specified Taxable Purchases), and Article 58 (Keeping of Accounts) of the Consumption Tax Act (Act No. 108 of 1988) (limited to these books (hereinafter in this paragraph and the following paragraph referred to as "special books related to national tax") in the case where the person required to preserve has submitted in advance, to the competent district director with jurisdiction over the place for tax payment, etc. (or, where the special books related to national tax relating to the matters giving rise to that amended return, etc. are the books prescribed in Article 30, paragraph (7) of the Consumption Tax Act (limited to those set forth in paragraph (8), item (iii) of that Article) and the books prescribed in Article 58 of that Act (limited to those pertaining to the recording of matters relating to taking delivery, from a bonded area prescribed in Article 2, paragraph (1), item (ii) (Definitions) of that Act, of taxable goods prescribed in that Article), the Director-General of Customs with jurisdiction over the place for tax payment, etc.; referred to as the "competent district director, etc." in the following paragraph and paragraph (3)), a written notification stating that, where an amended return, etc. is made with regard to the matters recorded in the electronic or magnetic records or computer output microfilm relating to these books, the person is to receive the application of Article 8, paragraph (4) of the Act, and the following matters).

法第八条第四項に規定する財務省令で定める国税関係帳簿は、同項に規定する修正申告等(以下この項及び次項において「修正申告等」という。)(取引に関する帳簿及び記載事項)に規定する仕訳帳、総勘定元帳その他必要な帳簿(財務大臣の定める取引に関する事項の記載に係るものに限る。)、(取引に関する帳簿及び記載事項)に規定する仕訳帳、総勘定元帳その他必要な帳簿(手形(融通手形を除く。)上の債権債務に関する事項、売掛金(未収加工料その他売掛金と同様の性質を有するものを含む。)その他債権に関する事項(当座預金の預入れ及び引出しに関する事項を除く。)、買掛金(未払加工料その他買掛金と同様の性質を有するものを含む。)その他債務に関する事項、法人税法第二条第二十一号(定義)に規定する有価証券(商品であるものを除く。)に関する事項、同条第二十三号に規定する減価償却資産に関する事項、同条第二十四号に規定する繰延資産に関する事項、売上げ(加工その他の役務の給付その他売上げと同様の性質を有するものを含む。)その他収入に関する事項及び仕入れその他経費(賃金、給料手当、法定福利費及び厚生費を除く。)に関する事項の記載に係るものに限る。)又は消費税法(昭和六十三年法律第百八号)第三十条第七項(仕入れに係る消費税額の控除)、第三十八条第二項(売上げに係る対価の返還等をした場合の消費税額の控除)、第三十八条の二第二項(特定課税仕入れに係る対価の返還等を受けた場合の消費税額の控除)及び第五十八条(帳簿の備付け等)に規定する帳簿(保存義務者が、あらかじめ、これらの帳簿(以下この項及び次項において「特例国税関係帳簿」という。)に係る電磁的記録又は電子計算機出力マイクロフィルムに記録された事項に関し修正申告等があった場合には法第八条第四項の規定の適用を受ける旨及び次に掲げる事項を記載した届出書を納税地等の所轄税務署長(当該修正申告等の基因となる事項に係る当該特例国税関係帳簿が、消費税法第三十条第七項に規定する帳簿(同条第八項第三号に掲げるものに限る。)及び同法第五十八条に規定する帳簿(同条に規定する課税貨物の同法第二条第一項第二号(定義)に規定する保税地域からの引取りに関する事項の記録に係るものに限る。)である場合にあっては、納税地等の所轄税関長。次項及び第三項において「所轄税務署長等」という。)に提出している場合における当該特例国税関係帳簿に限る。)とする。

the type of the special books related to national tax relating to the notification;

届出に係る特例国税関係帳簿の種類

Changes on (Ministry of Finance Order No. 28 of 2025)

the name or title, address or residence, or location of the head office or principal office, and corporate number of the person submitting the notification (for a person who has no corporate number, the name or title and the address or residence, or location of the head office or principal office);

届出者の氏名又は名称、住所若しくは居所又は本店若しくは主たる事務所の所在地及び法人番号(法人番号を有しない者にあっては、氏名又は名称及び住所若しくは居所又は本店若しくは主たる事務所の所在地)

the date on which the keeping and preservation of the electronic or magnetic records relating to the special books related to national tax relating to the notification, or the keeping of those electronic or magnetic records and the preservation of those electronic or magnetic records by computer output microfilm, is to be substituted for the keeping and preservation of those special books related to national tax;

届出に係る特例国税関係帳簿に係る電磁的記録の備付け及び保存又は当該電磁的記録の備付け及び当該電磁的記録の電子計算機出力マイクロフィルムによる保存をもって当該特例国税関係帳簿の備付け及び保存に代える日

any other matters for reference.

その他参考となるべき事項

A person required to preserve prescribed in the preceding paragraph who intends to cease receiving the application of Article 8, paragraph (4) of the Act in the case where an amended return, etc. is made with regard to the matters recorded in electronic or magnetic records or computer output microfilm relating to special books related to national tax must submit in advance to the competent district director, etc. a written notification stating that effect and the following matters. In this case, where that written notification has been submitted, the written notification under the preceding paragraph ceases to be effective for the taxable period that includes the date on which it was submitted and the taxable periods following it.

前項の保存義務者は、特例国税関係帳簿に係る電磁的記録又は電子計算機出力マイクロフィルムに記録された事項に関し修正申告等があった場合において法第八条第四項の規定の適用を受けることをやめようとするときは、あらかじめ、その旨及び次に掲げる事項を記載した届出書を所轄税務署長等に提出しなければならない。この場合において、当該届出書の提出があったときは、その提出があった日の属する課税期間以後の課税期間については、前項の届出書は、その効力を失う。

Changes on (Ministry of Finance Order No. 28 of 2025)

the name or title, address or residence, or location of the head office or principal office, and corporate number of the person submitting the notification (for a person who has no corporate number, the name or title and the address or residence, or location of the head office or principal office);

届出者の氏名又は名称、住所若しくは居所又は本店若しくは主たる事務所の所在地及び法人番号(法人番号を有しない者にあっては、氏名又は名称及び住所若しくは居所又は本店若しくは主たる事務所の所在地)

the date on which the written notification under the preceding paragraph was submitted;

前項の届出書を提出した年月日

any other matters for reference.

その他参考となるべき事項

A person required to preserve prescribed in paragraph (1) who intends to change a matter stated in the written notification under that paragraph must submit in advance to the competent district director, etc. a written notification stating to that effect and the following matters.

第一項の保存義務者は、同項の届出書に記載した事項の変更をしようとする場合には、あらかじめ、その旨及び次に掲げる事項を記載した届出書を所轄税務署長等に提出しなければならない。

Changes on (Ministry of Finance Order No. 28 of 2025)

the name or title, address or residence, or location of the head office or principal office, and corporate number of the person submitting the notification (for a person who has no corporate number, the name or title and the address or residence, or location of the head office or principal office);

届出者の氏名又は名称、住所若しくは居所又は本店若しくは主たる事務所の所在地及び法人番号(法人番号を有しない者にあっては、氏名又は名称及び住所若しくは居所又は本店若しくは主たる事務所の所在地)

the date on which the written notification under paragraph (1) was submitted;

第一項の届出書を提出した年月日

the matter to be changed and the details of that change;

変更をしようとする事項及び当該変更の内容

any other matters for reference.

その他参考となるべき事項

Removed on (Ministry of Finance Order No. 28 of 2025)

The provisions of Article 2, paragraph (10) apply mutatis mutandis to the submission of the written notifications under the preceding three paragraphs.

第二条第十項の規定は、前三項の届出書の提出について準用する。

Moves to paragraph (4) on (Ministry of Finance Order No. 28 of 2025)

The requirements specified by Ministry of Finance Order prescribed in Article 8, paragraph (4) of the Act are the requirements prescribed in the following items according to the categories of persons required to preserve set forth in those items.

法第八条第四項に規定する財務省令で定める要件は、次の各号に掲げる保存義務者の区分に応じ当該各号に定める要件とする。

Moves to paragraph (4), item (i) on (Ministry of Finance Order No. 28 of 2025)

a person required to preserve prescribed in Article 8, paragraph (4), item (i) of the Act: the following requirements (excluding the requirement set forth in (c) (limited to the part pertaining to (2) and (3)) where the person required to preserve has made it possible to comply with a request under the provisions of laws concerning national tax to present or submit the electronic or magnetic records relating to those books related to national tax):

法第八条第四項第一号に規定する保存義務者 次に掲げる要件(当該保存義務者が国税に関する法律の規定による当該国税関係帳簿に係る電磁的記録の提示又は提出の要求に応じることができるようにしている場合には、ハ((2)及び(3)に係る部分に限る。)に掲げる要件を除く。)

Moves to paragraph (4), item (i), (a), (1) on (Ministry of Finance Order No. 28 of 2025)

where a correction or deletion has been made to the recorded matters of the electronic or magnetic records relating to those books related to national tax, it is possible to confirm those facts and their details;

当該国税関係帳簿に係る電磁的記録の記録事項について訂正又は削除を行った場合には、これらの事実及び内容を確認することができること。

Moves to paragraph (4), item (i), (a), (2) on (Ministry of Finance Order No. 28 of 2025)

where the input of the recorded matters relating to those books related to national tax has been made after the ordinary period for processing the relevant business has elapsed, it is possible to confirm that fact;

当該国税関係帳簿に係る記録事項の入力をその業務の処理に係る通常の期間を経過した後に行った場合には、その事実を確認することができること。

Moves to paragraph (4), item (i), (b) on (Ministry of Finance Order No. 28 of 2025)

to make it possible to confirm the mutual relationship between the recorded matters of the electronic or magnetic records relating to those books related to national tax and the recorded matters of associated books related to national tax (meaning the books related to national tax prescribed in Article 2, item (ii) of the Act that are associated with those books related to national tax; the same applies in (b)) (where those associated books related to national tax are ones for which the keeping and preservation of the electronic or magnetic records relating to them have been substituted for the keeping and preservation of those associated books related to national tax pursuant to the provisions of Article 4, paragraph (1) of the Act, or ones for which the keeping of those electronic or magnetic records and their preservation by computer output microfilm have been substituted for the keeping and preservation of those associated books related to national tax pursuant to the provisions of Article 5, paragraph (1) or (3) of the Act, the recorded matters of those electronic or magnetic records or that computer output microfilm);

当該国税関係帳簿に係る電磁的記録の記録事項と関連国税関係帳簿(当該国税関係帳簿に関連する第二条国税関係帳簿(法第二条第二号に規定する国税関係帳簿をいう。)をいう。ロにおいて同じ。)の記録事項(当該関連国税関係帳簿が、法第四条第一項の規定により当該関連国税関係帳簿に係る電磁的記録の備付け及び保存をもって当該関連国税関係帳簿の備付け及び保存に代えられているもの又は法第五条第一項若しくは第三項の規定により当該電磁的記録の備付け及び当該電磁的記録の電子計算機出力マイクロフィルムによる保存をもって当該関連国税関係帳簿の備付け及び保存に代えられているものである場合には、当該電磁的記録又は当該電子計算機出力マイクロフィルムの記録事項)との間において、相互にその関連性を確認することができるようにしておくこと。

Moves to paragraph (4), item (i), (c) on (Ministry of Finance Order No. 28 of 2025)

to ensure a function enabling a search of the recorded matters of the electronic or magnetic records relating to those books related to national tax (limited to one satisfying the following requirements):

当該国税関係帳簿に係る電磁的記録の記録事項の検索をすることができる機能(次に掲げる要件を満たすものに限る。)を確保しておくこと。

Moves to paragraph (4), item (i), (c), (1) on (Ministry of Finance Order No. 28 of 2025)

it is possible to set the transaction date, the transaction amount, and the business partner (referred to as "record items" in (2) and (3)) as search conditions;

取引年月日、取引金額及び取引先((2)及び(3)において「記録項目」という。)を検索の条件として設定することができること。

Moves to paragraph (4), item (i), (c), (2) on (Ministry of Finance Order No. 28 of 2025)

for record items relating to a date or amount, it is possible to set a condition by specifying a range thereof;

日付又は金額に係る記録項目については、その範囲を指定して条件を設定することができること。

Moves to paragraph (4), item (i), (c), (3) on (Ministry of Finance Order No. 28 of 2025)

it is possible to set a condition by combining two or more arbitrary record items;

二以上の任意の記録項目を組み合わせて条件を設定することができること。

Moves to paragraph (4), item (ii) on (Ministry of Finance Order No. 28 of 2025)

a person required to preserve prescribed in Article 8, paragraph (4), item (ii) of the Act: the following requirements:

法第八条第四項第二号に規定する保存義務者 次に掲げる要件

Moves to paragraph (4), item (ii), (b) on (Ministry of Finance Order No. 28 of 2025)

the electronic or magnetic records set forth in Article 3, paragraph (1), item (i), (b), (1) include those relating to the facts and details prescribed in (a), (1) and (2) of the preceding item;

第三条第一項第一号ロ(1)の電磁的記録に、前号イ(1)及び(2)に規定する事実及び内容に係るものが含まれていること。

Moves to paragraph (4), item (ii), (c) on (Ministry of Finance Order No. 28 of 2025)

together with the preservation of that computer output microfilm, to keep an index book that makes it possible to find the corresponding computer output microfilm by specifying the type of books related to national tax and the transaction date or other date;

当該電子計算機出力マイクロフィルムの保存に併せて、国税関係帳簿の種類及び取引年月日その他の日付を特定することによりこれらに対応する電子計算機出力マイクロフィルムを探し出すことができる索引簿の備付けを行うこと。

Moves to paragraph (4), item (ii), (d) on (Ministry of Finance Order No. 28 of 2025)

to output an index of the recorded matters of each computer output microfilm onto the computer output microfilm to which that index relates;

当該電子計算機出力マイクロフィルムごとの記録事項の索引を当該索引に係る電子計算機出力マイクロフィルムに出力しておくこと。

Moves to paragraph (4), item (ii), (e) on (Ministry of Finance Order No. 28 of 2025)

for the period from the first day of the preservation period of those books related to national tax (meaning the period during which the preservation of books related to national tax is required under the provisions of laws concerning national tax) until the day on which three years have elapsed after the statutory tax return due date prescribed in Article 2, item (vii) (Definitions) of the Act on General Rules for National Taxes for the national tax relating to those books related to national tax (for books related to national tax relating to a national tax that has no statutory tax return due date, the statutory payment due date prescribed in item (viii) of that Article for that national tax) (where the person required to preserve is not a taxpayer of the national tax relating to those books related to national tax, the period corresponding to that period if the person required to preserve were that taxpayer), together with the preservation of that computer output microfilm, to preserve the electronic or magnetic records relating to that computer output microfilm in accordance with the requirements set forth in Article 2, paragraph (2), item (ii) and in (c) of the preceding item (excluding the requirement set forth in (c) of that item (limited to the part pertaining to (2) and (3)) where the person required to preserve has made it possible to comply with a request under the provisions of laws concerning national tax to present or submit the electronic or magnetic records relating to those books related to national tax), or to ensure a function enabling a search of the recorded matters of that computer output microfilm (limited to one corresponding to the function prescribed in (c) of that item (where the person required to preserve has made it possible to comply with a request under the provisions of laws concerning national tax to present or submit the electronic or magnetic records relating to those books related to national tax, a function satisfying the requirement set forth in (c), (1) of that item)).

当該国税関係帳簿の保存期間(国税に関する法律の規定により国税関係帳簿の保存をしなければならないこととされている期間をいう。)の初日から当該国税関係帳簿に係る国税の国税通則法第二条第七号(定義)に規定する法定申告期限(当該法定申告期限のない国税に係る国税関係帳簿については、当該国税の同条第八号に規定する法定納期限)後三年を経過する日までの間(当該保存義務者が当該国税関係帳簿に係る国税の納税者でない場合には、当該保存義務者が当該納税者であるとした場合における当該期間に相当する期間)、当該電子計算機出力マイクロフィルムの保存に併せて第二条第二項第二号及び前号ハに掲げる要件(当該保存義務者が国税に関する法律の規定による当該国税関係帳簿に係る電磁的記録の提示又は提出の要求に応じることができるようにしている場合には、同号ハ((2)及び(3)に係る部分に限る。)に掲げる要件を除く。)に従って当該電子計算機出力マイクロフィルムに係る電磁的記録の保存をし、又は当該電子計算機出力マイクロフィルムの記録事項の検索をすることができる機能(同号ハに規定する機能(当該保存義務者が国税に関する法律の規定による当該国税関係帳簿に係る電磁的記録の提示又は提出の要求に応じることができるようにしている場合には、同号ハ(1)に掲げる要件を満たす機能)に相当するものに限る。)を確保しておくこと。

Moves to paragraph (10) on (Ministry of Finance Order No. 28 of 2025)

In the application of (Ministry of Finance Order No. 28 of 1962) in the case where Article 8, paragraph (5) of the Act applies, the word "又は" (or) before "" in the proviso to is deemed to be replaced with "若しくは" (or, joining a smaller group of alternatives), and the phrase "(Heavy Penalty Tax)" in that proviso is deemed to be replaced with "(Heavy Penalty Tax) or under Article 8, paragraph (5) (limited to the part pertaining to the heavy penalty tax under Article 68, paragraph (3) of the Act on General Rules for National Taxes) (Application of the Provisions of Other Laws Concerning National Tax) of the Act on Special Provisions concerning Preservation Methods for Books and Documents Related to National Tax Prepared by Means of Computers (Act No. 25 of 1998)".

法第八条第五項(審査請求に係る書類の提出先)の規定の適用については、ただし書中「又は」とあるのは「若しくは」と、「)の重加算税」とあるのは「)又は電子計算機を使用して作成する国税関係帳簿書類の保存方法等の特例に関する法律(平成十年法律第二十五号)第八条第五項(の重加算税に係る部分に限る。)(他の国税に関する法律の規定の適用)の重加算税」とする。

Moves to paragraph (11) on (Ministry of Finance Order No. 28 of 2025)

In the application of (Ministry of Finance Order No. 17 of 1950) in the case where Article 8, paragraph (5) of the Act applies, the phrase "(Heavy Penalty Tax)" in is deemed to be replaced with "(Heavy Penalty Tax) or under (limited to the part pertaining to the heavy penalty tax under Article 68, paragraph (1) or (2) of the Act on General Rules for National Taxes) (Application of the Provisions of Other Laws Concerning National Tax) of the Act on Special Provisions concerning Preservation Methods for Books and Documents Related to National Tax Prepared by Means of Computers (Act No. 25 of 1998; hereinafter in this item referred to as the 'Electronic Books Preservation Act')", and the phrase "(limited to the part pertaining to the heavy penalty tax under )" is deemed to be replaced with "(limited to the part pertaining to the heavy penalty tax under paragraph (3) of that Article) or under (limited to the part pertaining to the heavy penalty tax under Article 68, paragraph (3) of the Act on General Rules for National Taxes)".

法第八条第五項(事業が適正に行われていると認められる場合)の規定の適用については、中「重加算税)の」とあるのは「重加算税)若しくは電子計算機を使用して作成する国税関係帳簿書類の保存方法等の特例に関する法律(平成十年法律第二十五号。以下この号において「電子帳簿保存法」という。)第八条第五項(国税通則法第六十八条第一項又は第二項の重加算税に係る部分に限る。)(他の国税に関する法律の規定の適用)の」と、「。)の」とあるのは「。)若しくは電子帳簿保存法第八条第五項(国税通則法第六十八条第三項の重加算税に係る部分に限る。)の」とする。

Moves to paragraph (12) on (Ministry of Finance Order No. 28 of 2025)

Where Article 8, paragraph (4) or (5) of the Act applies, the written notice of assessment and determination prescribed in Article 32, paragraph (3) (Assessment and Determination) of the Act on General Rules for National Taxes relating to the penalty tax for understatement or heavy penalty tax is to bear a notation that Article 8, paragraph (4) or (5) of the Act applies to that penalty tax for understatement or heavy penalty tax.

法第八条第四項又は第五項の規定の適用がある場合における過少申告加算税又は重加算税に係る国税通則法第三十二条第三項(賦課決定)に規定する賦課決定通知書には、当該過少申告加算税又は重加算税について法第八条第四項又は第五項の規定の適用がある旨を付記するものとする。

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