Search

Search provisions, jump to a law or an article

This text is not in force yetIt on 1 December 2026, in 41 days

Read the text in force →

Income Tax Act

所得税法(しょとくぜいほう)

Section 2 Calculating Income in Each Class (Articles 57-4 to 59)

The law as Act Partially Amending the Income Tax Act, etc. (Act No. 12 of 2026) leaves it, with the words it changes marked.

The main text is read a page at a time: a chapter to a page, and a long chapter in runs of articles. The whole main text, and the supplementary provisions and appended tables this amendment changes. Those it leaves untouched are on the page for the text in force.

Subsection 5 Special Provisions on Calculation of Gross Revenue, Necessary Expenses, and Acquisition Costs Associated with Transfers of Assets第五款 資産の譲渡に関する総収入金額並びに必要経費及び取得費の計算の特例

Article 57-4第五十七条の四

Special Provisions on Capital Gains Due to Share Exchange(株式交換等に係る譲渡所得等の特例)
Article 57-4, paragraph (1)

If, in any year, due to a share exchange implemented by a corporation issuing shares that a Resident holds (hereinafter referred to as "old shares" in this paragraph) (such a share exchange is limited to one in which the shareholders of the corporation are not issued assets other than the shares (including capital contributions; hereinafter the same applies in this paragraph) of any one corporation from among a wholly owning parent corporation resulting from a share exchange which is as prescribed in Article 2, item (xii)-6-3 (Definitions) of the Corporation Tax Act (hereinafter referred to as a "wholly owning parent corporation resulting from a share exchange" in this paragraph) and the corporations that are related to the wholly owning parent corporation resulting from the share exchange in a way that Cabinet Order prescribes as constituting a relationship whereby they directly or indirectly hold all the issued shares or capital contributions in the wholly owning parent corporation resulting from the share exchange (other than the treasury shares or capital contributions that the wholly owning parent corporation resulting from the share exchange holds itself) (monies and other assets issued to the shareholders as dividends of surplus and monies and other assets issued to any shareholder dissenting from the share exchange as a consideration based on an exercise of appraisal rights are not considered to be assets other than such shares)), the Resident transfers old shares to the wholly owning parent corporation resulting from the share exchange and is issued those shares, or if the Resident ceases to hold the old shares due to a specified share exchange without consideration implemented by the corporation that issued the old shares (meaning a share exchange in which the shareholders of the corporation are not issued the shares of the wholly owning parent corporation resulting from a share exchange or other assets, and which Cabinet Order prescribes as a share exchange in which the issuance of the shares of the wholly owning parent corporation resulting from a share exchange to the shareholders of the corporation is found to have been omitted), for the purpose of applying Article 27 (Business Income), Article 33 (Capital Gains), Article 35 (Miscellaneous Income), or Article 59 (Special Provisions on Capital Gains and Gifts), the transfer or gift of the old shares is deemed not to have taken place.

居住者が、各年において、その有する株式(以下この項において「旧株」という。)につき、その旧株を発行した法人の行つた株式交換(当該法人の株主に法人税法第二条第十二号の六の三(定義)に規定する株式交換完全親法人(以下この項において「株式交換完全親法人」という。)又は株式交換完全親法人との間に当該株式交換完全親法人の発行済株式若しくは出資(当該株式交換完全親法人が有する自己の株式又は出資を除く。)の全部を直接若しくは間接に保有する関係として政令で定める関係がある法人のうちいずれか一の法人の株式(出資を含む。以下この項において同じ。)以外の資産(当該株主に対する剰余金の配当として交付された金銭その他の資産及び株式交換に反対する当該株主に対するその買取請求に基づく対価として交付される金銭その他の資産を除く。)が交付されなかつたものに限る。)により当該株式交換完全親法人に対し当該旧株の譲渡をし、かつ、当該株式の交付を受けた場合又はその旧株を発行した法人の行つた特定無対価株式交換(当該法人の株主に株式交換完全親法人の株式その他の資産が交付されなかつた株式交換で、当該法人の株主に対する株式交換完全親法人の株式の交付が省略されたと認められる株式交換として政令で定めるものをいう。)により当該旧株を有しないこととなつた場合には、第二十七条(事業所得)、第三十三条(譲渡所得)、第三十五条(雑所得)又は第五十九条(贈与等の場合の譲渡所得等の特例)の規定の適用については、これらの旧株の譲渡又は贈与がなかつたものとみなす。

Article 57-4, paragraph (2)

If, in any year, due to a share transfer implemented by a corporation issuing shares that a Resident holds (hereinafter referred to as "old shares" in this paragraph) (such a share transfer is limited to one in which the shareholders of the corporation are not issued assets other than shares in a wholly owning parent corporation resulting from a share transfer as prescribed in Article 2, item (xii)-6-6 of the Corporation Tax Act (hereinafter referred to as a "wholly owning parent corporation resulting from a share transfer" in this paragraph) (monies and other assets issued to any shareholder dissenting from the share transfer as a consideration based on an exercise of appraisal rights are not considered to be assets other than such shares)), the Resident transfers old shares to the wholly owning parent corporation resulting from the share transfer and is issued shares therein, for the purpose of applying Article 27, Article 33, and Article 35, the transfer of the old shares is deemed not to have taken place.

居住者が、各年において、その有する株式(以下この項において「旧株」という。)につき、その旧株を発行した法人の行つた株式移転(当該法人の株主に法人税法第二条第十二号の六の六に規定する株式移転完全親法人(以下この項において「株式移転完全親法人」という。)の株式以外の資産(株式移転に反対する当該株主に対するその買取請求に基づく対価として交付される金銭その他の資産を除く。)が交付されなかつたものに限る。)により当該株式移転完全親法人に対し当該旧株の譲渡をし、かつ、当該株式移転完全親法人の株式の交付を受けた場合には、第二十七条、第三十三条又は第三十五条の規定の適用については、当該旧株の譲渡がなかつたものとみなす。

Article 57-4, paragraph (3)

If, in any year, a Resident transfers Securities as set forth in one of the following items due to the cause prescribed in the item, and is issued shares (including capital contributions; hereinafter the same applies in this paragraph) or share options in the corporation making the acquisition provided for in that item due to that cause (unless the value of the shares or share options issued thereto is found not to be close to the value of the transferred Securities), for the purpose of applying Article 27, Article 33, and Article 35, the transfer of the Securities is deemed not to have taken place:

居住者が、各年において、その有する次の各号に掲げる有価証券を当該各号に定める事由により譲渡をし、かつ、当該事由により当該各号に規定する取得をする法人の株式(出資を含む。以下この項において同じ。)又は新株予約権の交付を受けた場合(当該交付を受けた株式又は新株予約権の価額が当該譲渡をした有価証券の価額とおおむね同額となつていないと認められる場合を除く。)には、第二十七条、第三十三条又は第三十五条の規定の適用については、当該有価証券の譲渡がなかつたものとみなす。

Article 57-4, paragraph (3), item (i)

shares with a put option (meaning shares with a feature that a corporation provides for with respect to all or some of the shares it issues, entitling a Shareholder, Member, or Other Investor to demand that the corporation acquire those shares):the exercise of the put option associated with those shares, if only shares in the acquiring corporation are issued as the consideration for the acquisition;

取得請求権付株式(法人がその発行する全部又は一部の株式の内容として株主等が当該法人に対して当該株式の取得を請求することができる旨の定めを設けている場合の当該株式をいう。) 当該取得請求権付株式に係る請求権の行使によりその取得の対価として当該取得をする法人の株式のみが交付される場合の当該請求権の行使

Article 57-4, paragraph (3), item (ii)

shares subject to call (meaning shares with a feature that a corporation provides for with respect to all or some of the shares it issues, entitling the corporation to acquire those shares conditional upon the occurrence of certain causes (hereinafter referred to as the "grounds to acquire" in this item)):the occurrence of the grounds to acquire shares subject to call, if only shares in the acquiring corporation are issued to the Shareholders, Members, and Other Investors whose shares it acquires, as the consideration for the acquisition (if all classes of shares subject to the acquisition are acquired, this includes if only shares and share options in the acquiring corporation are issued to the Shareholders, Members, and Other Investors whose shares it acquires, as the consideration for the acquisition);

取得条項付株式(法人がその発行する全部又は一部の株式の内容として当該法人が一定の事由(以下この号において「取得事由」という。)が発生したことを条件として当該株式の取得をすることができる旨の定めを設けている場合の当該株式をいう。) 当該取得条項付株式に係る取得事由の発生によりその取得の対価として当該取得をされる株主等に当該取得をする法人の株式のみが交付される場合(その取得の対象となつた種類の株式の全てが取得をされる場合には、その取得の対価として当該取得をされる株主等に当該取得をする法人の株式及び新株予約権のみが交付される場合を含む。)の当該取得事由の発生

Article 57-4, paragraph (3), item (iii)

shares subject to class-wide call (meaning shares in a class which the issuing corporation indicates it will acquire all of through a resolution at a shareholders meeting or any equivalent mechanism (hereinafter referred to as the "resolution to acquire" in this item)):a resolution to acquire the shares subject to class-wide call, if no assets other than shares in the acquiring corporation (including share options in the acquiring corporation which are issued along with such shares) are issued to the Shareholders, Members, and Other Investors whose shares it acquires, as the consideration for the acquisition (monies and other assets issued based on a petition for the court to determine an acquisition price are not considered to be assets other than such shares);

全部取得条項付種類株式(ある種類の株式について、これを発行した法人が株主総会その他これに類するものの決議(以下この号において「取得決議」という。)によつてその全部の取得をする旨の定めがある場合の当該種類の株式をいう。) 当該全部取得条項付種類株式に係る取得決議によりその取得の対価として当該取得をされる株主等に当該取得をする法人の株式(当該株式と併せて交付される当該取得をする法人の新株予約権を含む。)以外の資産(当該取得の価格の決定の申立てに基づいて交付される金銭その他の資産を除く。)が交付されない場合の当該取得決議

Article 57-4, paragraph (3), item (iv)

bonds with embedded share options:the exercise of the share options embedded into those bonds, if shares in the acquiring corporation are issued as the consideration for the acquisition;

新株予約権付社債についての社債 当該新株予約権付社債に付された新株予約権の行使によりその取得の対価として当該取得をする法人の株式が交付される場合の当該新株予約権の行使

Article 57-4, paragraph (3), item (v)

share options subject to call (meaning any share options that the corporation issuing them has indicated it is entitled to acquire conditional upon the occurrence of certain causes (hereinafter referred to as the "grounds to acquire" in this item); this excludes share options issued to the issuee under particularly favorable conditions or at a particularly favorable price, and any other share options as provided by Cabinet Order):the occurrence of grounds to acquire, if only shares in the acquiring corporation are issued to the share option holders whose the share options it acquires, as the consideration for the acquisition;

取得条項付新株予約権(新株予約権について、これを発行した法人が一定の事由(以下この号において「取得事由」という。)が発生したことを条件としてこれを取得することができる旨の定めがある場合の当該新株予約権をいい、当該新株予約権を引き受ける者に特に有利な条件又は金額で交付された当該新株予約権その他の政令で定めるものを除く。) 当該取得条項付新株予約権に係る取得事由の発生によりその取得の対価として当該取得をされる新株予約権者に当該取得をする法人の株式のみが交付される場合の当該取得事由の発生

Article 57-4, paragraph (3), item (vi)

bonds with embedded share options subject to call (meaning any share options that the corporation issuing them has indicated it is entitled to acquire conditional upon the occurrence of certain causes (hereinafter referred to as "grounds to acquire" in this item)):the occurrence of grounds to acquire, if only shares in the acquiring corporation are issued to the share option holders whose share options it acquires, as the consideration for the acquisition.

取得条項付新株予約権(新株予約権について、これを発行した法人が一定の事由(以下この号において「取得事由」という。)が発生したことを条件としてこれを取得することができる旨の定めがある場合の当該新株予約権をいう。)が付された新株予約権付社債 当該取得条項付新株予約権に係る取得事由の発生によりその取得の対価として当該取得をされる新株予約権者に当該取得をする法人の株式のみが交付される場合の当該取得事由の発生

Article 57-4, paragraph (4)

Cabinet Order prescribes the calculation of the acquisition costs for Securities that a Resident acquires subject to the application of the preceding three paragraphs and provides for other necessary particulars concerning the application of the preceding three paragraphs.

前三項の規定の適用がある場合における居住者が取得した有価証券の取得価額の計算その他前三項の規定の適用に関し必要な事項は、政令で定める。

Article 58第五十八条

Special Provisions on Capital Gains if the Resident Exchanges Fixed Assets(固定資産の交換の場合の譲渡所得の特例)
Article 58, paragraph (1)

If, in any year, a Resident exchanges a Fixed Asset that the Resident has held for at least one year and which is as set forth in one of the following items, for a Fixed Asset held by another person for at least one year which is as set forth in the item (other than one that the other person is found to have acquired solely for the purpose of the exchange) and uses the asset as set forth in the item which the Resident acquires in the exchange (hereinafter referred to as the "acquired asset" in this Article) for the same purpose as that for which the asset as set forth in the item which the Resident has transferred in the exchange (hereinafter referred to as the "transferred asset" in this Article) was used immediately prior to the transfer, for the purpose of applying Article 33 (Capital Gains), the transferred asset (other than a part thereof that is equivalent to the value of any monies or other assets acquired along with the acquired assets) is deemed not to have been transferred:

居住者が、各年において、一年以上有していた固定資産で次の各号に掲げるものをそれぞれ他の者が一年以上有していた固定資産で当該各号に掲げるもの(交換のために取得したと認められるものを除く。)と交換し、その交換により取得した当該各号に掲げる資産(以下この条において「取得資産」という。)をその交換により譲渡した当該各号に掲げる資産(以下この条において「譲渡資産」という。)の譲渡の直前の用途と同一の用途に供した場合には、第三十三条(譲渡所得)の規定の適用については、当該譲渡資産(取得資産とともに金銭その他の資産を取得した場合には、当該金銭の額及び金銭以外の資産の価額に相当する部分を除く。)の譲渡がなかつたものとみなす。

Article 58, paragraph (1), item (i)

land (including superficies and leasehold rights for the purpose of owning buildings or structures, and rights relating to cultivation (including the cultivation of crops deemed to constitute cultivation pursuant to the provisions of Article 43, paragraph (1) of the Cropland Act) on cropland as prescribed in Article 2, paragraph (1) (Definitions) of the Cropland Act (Act No. 229 of 1952) (including cropland as prescribed in Article 2, paragraph (1) of that Act to which that Act applies by deeming the cultivation of crops to constitute cultivation pursuant to the provisions of Article 43, paragraph (1) (Special Provisions on Facilities for Advanced Crop Cultivation) of that Act));

土地(建物又は構築物の所有を目的とする地上権及び賃借権並びに農地法(昭和二十七年法律第二百二十九号)第二条第一項(定義)に規定する農地(同法第四十三条第一項(農作物栽培高度化施設に関する特例)の規定により農作物の栽培を耕作に該当するものとみなして適用する同法第二条第一項に規定する農地を含む。)の上に存する耕作(同法第四十三条第一項の規定により耕作に該当するものとみなされる農作物の栽培を含む。)に関する権利を含む。)

Article 58, paragraph (1), item (ii)

a building (including any attached facilities and structures);

建物(これに附属する設備及び構築物を含む。)

Article 58, paragraph (1), item (iii)

machinery and equipment;

機械及び装置

Article 58, paragraph (1), item (iv)

a vessel;

船舶

Article 58, paragraph (1), item (v)

a mining right (this includes a mining lease right, a right of quarrying, or any other right to dig or quarry soil and stone).

鉱業権(租鉱権及び採石権その他土石を採掘し、又は採取する権利を含む。)

Article 58, paragraph (2)

The provisions of the preceding paragraph do not apply if the difference between the value of the acquired asset and that of the transferred asset at the time of the exchange referred to in that paragraph exceeds 20% of whichever asset is of greater value.

前項の規定は、同項の交換の時における取得資産の価額と譲渡資産の価額との差額がこれらの価額のうちいずれか多い価額の百分の二十に相当する金額を超える場合には、適用しない。

Article 58, paragraph (3)

The provisions of paragraph (1) apply only if a Tax Return indicates recourse to the application of the provisions of that paragraph, indicates the values of the acquired asset and transferred asset, and gives any other information prescribed by Ministry of Finance Order.

第一項の規定は、確定申告書に同項の規定の適用を受ける旨、取得資産及び譲渡資産の価額その他財務省令で定める事項の記載がある場合に限り、適用する。

Article 58, paragraph (4)

Even if no Tax Return is filed or if a Tax Return is filed that is not filled out as referred to in the preceding paragraph, the district tax office director may apply the provisions of paragraph (1) on finding there to be unavoidable circumstances for the Resident's failure to file the Tax Return or fill it out in that manner.

税務署長は、確定申告書の提出がなかつた場合又は前項の記載がない確定申告書の提出があつた場合においても、その提出がなかつたこと又はその記載がなかつたことについてやむを得ない事情があると認めるときは、第一項の規定を適用することができる。

Article 58, paragraph (5)

A Cabinet Order provides for the necessary particulars concerning the calculation of the depreciation allowance prescribed in Article 49, paragraph (1) (Calculating Depreciation Allowances for Depreciable Assets; Depreciation Methods) which is required to be made for an acquired asset by a Resident subject to the application of paragraph (1), as well as for the necessary particulars concerning the calculation of the amount of capital gains in the event that such a Resident transfers the acquired asset.

第一項の規定の適用を受けた居住者が取得資産について行うべき第四十九条第一項(減価償却資産の償却費の計算及びその償却の方法)に規定する償却費の計算及びその者が取得資産を譲渡した場合における譲渡所得の金額の計算に関し必要な事項は、政令で定める。

Article 59第五十九条

Special Provisions on Capital Gains and Gifts(贈与等の場合の譲渡所得等の特例)
Article 59, paragraph (1)

If forested land that a Resident owns (excluding forested land generating business income) or assets generating capital gains have devolved due to any of the following circumstances, such assets are deemed to have been transferred to the Resident, with an amount equivalent to their value as of the time the circumstances arose being used in the calculation of the Resident's timber income, capital gains, or miscellaneous income:

次に掲げる事由により居住者の有する山林(事業所得の基因となるものを除く。)又は譲渡所得の基因となる資産の移転があつた場合には、その者の山林所得の金額、譲渡所得の金額又は雑所得の金額の計算については、その事由が生じた時に、その時における価額に相当する金額により、これらの資産の譲渡があつたものとみなす。

Article 59, paragraph (1), item (i)

an inter vivos gift (but only a gift to a corporation and a gift to an individual who is the trustee of a public interest trust (but only one made in order for the property to become trust property of that trust)), hereditary succession (but only hereditary succession subject to qualified acceptance), or a legacy (but only a legacy left to a corporation, a legacy left to an individual who is the trustee of a public interest trust (but only one made in order for the property to become trust property of that trust), or a universal legacy left to an individual which is associated with a qualified acceptance);

贈与(法人に対するもの及び公益信託の受託者である個人に対するもの(その信託財産とするためのものに限る。)に限る。)又は相続(限定承認に係るものに限る。)若しくは遺贈(法人に対するもの並びに公益信託の受託者である個人に対するもの(その信託財産とするためのものに限る。)及び個人に対する包括遺贈のうち限定承認に係るものに限る。)

Article 59, paragraph (1), item (ii)

a transfer at a price that Cabinet Order prescribes as a consideration at a conspicuously low value (but only a transfer to a corporation).

著しく低い価額の対価として政令で定める額による譲渡(法人に対するものに限る。)

Article 59, paragraph (2)

If a Resident transfers an asset as prescribed in the preceding paragraph to an individual at a price as prescribed in item (ii) of that paragraph and the amount of the consideration is less than the sum total of the necessary expenses or acquisition costs and transfer costs which are deducted to calculate timber income, capital gains, or miscellaneous income from the transfer of that asset, there is deemed to be no such negative balance when timber income, capital gains, or miscellaneous income is calculated.

居住者が前項に規定する資産を個人に対し同項第二号に規定する対価の額により譲渡した場合において、当該対価の額が当該資産の譲渡に係る山林所得の金額、譲渡所得の金額又は雑所得の金額の計算上控除する必要経費又は取得費及び譲渡に要した費用の額の合計額に満たないときは、その不足額は、その山林所得の金額、譲渡所得の金額又は雑所得の金額の計算上、なかつたものとみなす。

© 2026 japanlaw.orgA copy for reading and reference — not an official source, and not legal advice. Only the Japanese text published by the government has legal effect.Run by Genjido LLC (Genjido 合同会社) · [email protected]ContactSourcesTermsPrivacy