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Order for Enforcement of the Income Tax Act

所得税法施行令(しょとくぜいほうしこうれい)

Section 4 Calculation of Necessary Expenses, etc. (Articles 156 to 157)

The law as Cabinet Order Partially Amending the Order for Enforcement of the Income Tax Act (Cabinet Order No. 93 of 2026) leaves it, with the words it changes marked.

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Article 156第百五十六条

Special Provisions on Transfer Limit, etc. Where Retirement Allowance Mutual Aid Contracts, etc. Have Been Concluded(退職金共済契約等を締結している場合の繰入限度額の特例等)
Article 156, paragraph (1)

The following apply to the application of the preceding two Articles where a Resident has concluded a retirement allowance mutual aid contract that falls under a system relating to retirement allowance mutual aid operated by the Organization for Workers' Retirement Allowance Mutual Aid or by a specified retirement allowance mutual aid organization prescribed in Article 74, paragraph (5) (Approval of Specified Retirement Allowance Mutual Aid Organizations) or another contract similar thereto (hereinafter in this Article referred to as a "retirement allowance mutual aid contract, etc."), or a qualified retirement pension contract prescribed in Article 20, paragraph (3) (Special Provisions on Corporation Tax on Retirement Pension Funds) of the Supplementary Provisions of the Corporation Tax Act (hereinafter in this Article referred to as a "qualified retirement pension contract") or another contract similar thereto (hereinafter in this Article referred to as a "qualified retirement pension contract, etc."), where a Resident has established an employees' pension fund prescribed in Article 3, item (xii) (Definitions) of the Supplementary Provisions of the 2013 Employees' Pension, etc. Amendment Act (hereinafter in this Article referred to as an "employees' pension fund"), or where a Resident has implemented a defined-benefit corporate pension prescribed in Article 2, paragraph (1) (Definitions) of the Defined-Benefit Corporate Pension Act (hereinafter in this Article referred to as a "defined-benefit corporate pension") or a corporate-type pension plan prescribed in Article 2, paragraph (2) (Definitions) of the Defined Contribution Pension Act (hereinafter in this Article referred to as a "corporate-type defined contribution pension"):

居住者が、独立行政法人勤労者退職金共済機構若しくは第七十四条第五項(特定退職金共済団体の承認)に規定する特定退職金共済団体が行う退職金共済に関する制度に該当する退職金共済契約その他これに類する契約(以下この条において「退職金共済契約等」という。)若しくは法人税法附則第二十条第三項(退職年金等積立金に対する法人税の特例)に規定する適格退職年金契約(以下この条において「適格退職年金契約」という。)その他これに類する契約(以下この条において「適格退職年金契約等」という。)を締結している場合、平成二十五年厚生年金等改正法附則第三条第十二号(定義)に規定する厚生年金基金(以下この条において「厚生年金基金」という。)を設立している場合又は確定給付企業年金法第二条第一項(定義)に規定する確定給付企業年金(以下この条において「確定給付企業年金」という。)若しくは確定拠出年金法第二条第二項(定義)に規定する企業型年金(以下この条において「確定拠出企業型年金」という。)を実施している場合における前二条の規定の適用については、次に定めるところによる。

Article 156, paragraph (1), item (i)

where it is provided in the retirement allowance rules that the severance package paid to an employee includes benefits under a retirement allowance mutual aid contract, etc. or qualified retirement pension contract, etc., or benefits under the rules pertaining to a defined-benefit corporate pension prescribed in Article 3, paragraph (1) (Implementation of Defined-Benefit Corporate Pensions) of the Defined-Benefit Corporate Pension Act (hereinafter in this Article referred to as the "defined-benefit corporate pension rules"), the amount of the severance package prescribed in Article 154, paragraph (1), item (i), (a) or (b) (Transfer Limit for Severance Package Reserves Account) for that employee is the amount of the payments, out of the amount of the severance package calculated under those retirement allowance rules on the assumption that the employee retires for personal reasons, other than the benefits under that retirement allowance mutual aid contract, etc. or qualified retirement pension contract, etc. and the benefits under those defined-benefit corporate pension rules (hereinafter in this Article referred to as the "retirement allowance paid by the employer");

退職給与規程において使用人に支給する退職給与のうちに退職金共済契約等若しくは適格退職年金契約等に基づく給付金又は確定給付企業年金法第三条第一項(確定給付企業年金の実施)に規定する確定給付企業年金に係る規約(以下この条において「確定給付企業年金規約」という。)に基づく給付金を含む旨を定めている場合には、当該使用人に係る第百五十四条第一項第一号イ又はロ(退職給与引当金勘定への繰入限度額)に規定する退職給与の額は、当該使用人が自己の都合により退職するものと仮定した場合に当該退職給与規程により計算される退職給与の額のうち当該退職金共済契約等又は適格退職年金契約等に基づく給付金及び当該確定給付企業年金規約に基づく給付金以外の給与(以下この条において「事業主の支給する退職給与」という。)の額による。

Article 156, paragraph (1), item (ii)

in the following cases, the amount of the severance package prescribed in Article 154, paragraph (1), item (i), (b) for an employee in service as of December 31 of that year (or, if that Resident dies in the middle of the year, at the time of death; the same applies hereinafter in this Article) is the amount of the retirement allowance paid by the employer that would become payable for that employee if the retirement allowance rules as of that day for that employee were applied as of December 31 of the year preceding that year:

次に掲げる場合には、その年十二月三十一日(その居住者が年の中途において死亡した場合には、その死亡の時。以下この条において同じ。)において在職する使用人に係る第百五十四条第一項第一号ロに規定する退職給与の額は、当該使用人につき同日における退職給与規程がその年の前年十二月三十一日において適用されるものとした場合に当該使用人につき支給すべきこととなる事業主の支給する退職給与の額による。

Article 156, paragraph (1), item (ii), (a)

where, owing to an amendment of the retirement allowance rules, a change to a retirement allowance mutual aid contract, etc. or qualified retirement pension contract, etc., or a change to the defined-benefit corporate pension rules, with respect to the severance packages for those among the employees in service as of December 31 of that year who have been continuously in service since December 31 of the year preceding that year, all or part of the amount that was to be paid as a severance package on that day has come to be paid, as of December 31 of that year, as benefits under a retirement allowance mutual aid contract, etc. or qualified retirement pension contract, etc., benefits from an employees' pension fund, or benefits under the defined-benefit corporate pension rules;

退職給与規程の改正、退職金共済契約等若しくは適格退職年金契約等の変更又は確定給付企業年金規約の変更により、その年十二月三十一日において在職する使用人のうちその年の前年十二月三十一日から引き続き在職しているものに対する退職給与について、同日においては退職給与として支給されることとなつていた金額の全部又は一部がその年十二月三十一日においては退職金共済契約等若しくは適格退職年金契約等に基づく給付金、厚生年金基金からの給付金又は確定給付企業年金規約に基づく給付金として支給されることとなつた場合

Article 156, paragraph (1), item (ii), (b)

where, owing to the implementation of a corporate-type defined contribution pension or a change to the corporate-type pension plan rules prescribed in Article 4, paragraph (3) (Standards for Approval) of the Defined Contribution Pension Act, the retirement allowance rules have been amended and, with respect to the severance packages for those among the employees in service as of December 31 of that year who have been continuously in service since December 31 of the year preceding that year, an amount equivalent to all or part of the amount that was to be paid as a severance package on that day has been paid, as of December 31 of that year, to the asset administration organization of the corporate-type pension plan under Article 54, paragraph (1) (Transfer of Assets from Other Systems) of that Act;

確定拠出企業型年金の実施又は確定拠出年金法第四条第三項(承認の基準等)に規定する企業型年金規約の変更により、退職給与規程を改正し、その年十二月三十一日において在職する使用人のうちその年の前年十二月三十一日から引き続き在職しているものに対する退職給与について、同日においては退職給与として支給されることとなつていた金額の全部又は一部に相当する金額がその年十二月三十一日においては同法第五十四条第一項(他の制度の資産の移換)の企業型年金の資産管理機関に払い込まれている場合

Article 156, paragraph (1), item (iii)

with respect to a Resident who has concluded a qualified retirement pension contract, has established an employees' pension fund, or has implemented a defined-benefit corporate pension or a corporate-type defined contribution pension, and for whom the amount specified in Article 155, paragraph (1), item (ii) calculated without applying the provisions of this item for the year that includes the day on which the Resident came to fall under a case set forth in (a) or (b) of the preceding item in a year up to and including that year (hereinafter in this item referred to as the "pre-adjustment excess over the accumulated limit") has arisen as a result of coming to fall under that case, the accumulated limit prescribed in Article 155, paragraph (1), item (ii) for each year from the year in which the pre-adjustment excess over the accumulated limit first arose through the year preceding the first year in which the amount of the severance package reserves account prescribed in Article 54, paragraph (2) (Reserves for Severance Packages) of the Act that was carried over from the year preceding that year as of December 31 of that year (where, by inheritance (including universal legacy) in that year, there is an amount of the severance package reserves account that is deemed under paragraph (2) of the following Article to be held by that Resident, including that amount of the severance package reserves account; referred to in (a) as the "balance of the reserve for retirement allowances carried forward") is equal to or less than the accumulated limit prescribed in Article 155, paragraph (1), item (ii) calculated without applying the provisions of this item as of that day (hereinafter in this item referred to as the "pre-adjustment accumulated limit") is the lesser of the amounts set forth in (a) and (b):

適格退職年金契約を締結している居住者、厚生年金基金を設立している居住者又は確定給付企業年金若しくは確定拠出企業型年金を実施している居住者で、その年以前の各年において前号イ又はロに掲げる場合に該当することとなつたことに伴い、その該当することとなつた日の属する年においてこの号の規定を適用しないで計算した場合における前条第一項第二号に定める金額(以下この号において「調整前累積限度超過額」という。)が生ずることとなつたものについては、その調整前累積限度超過額が最初に生ずることとなつた年からその年十二月三十一日におけるその年の前年から繰り越された法第五十四条第二項(退職給与引当金)に規定する退職給与引当金勘定の金額(その年における相続(包括遺贈を含む。)によつて次条第二項の規定により当該居住者が有するものとみなされた退職給与引当金勘定の金額がある場合には、当該退職給与引当金勘定の金額を含む。イにおいて「繰越退職給与引当金勘定の金額」という。)が同日におけるこの号の規定を適用しないで計算した前条第一項第二号に規定する累積限度額(以下この号において「調整前累積限度額」という。)以下となる最初の年の前年までの各年の同項第二号に規定する累積限度額は、イ又はロに掲げる金額のうちいずれか少ない金額とする。

Article 156, paragraph (1), item (iii), (a)

the balance of the reserve for retirement allowances carried forward as of December 31 of that year;

その年十二月三十一日における繰越退職給与引当金勘定の金額

Article 156, paragraph (1), item (iii), (b)

the amount obtained by adding, to the pre-adjustment accumulated limit for that year, the amount calculated by dividing the pre-adjustment excess over the accumulated limit by seven and multiplying the result by the number obtained by deducting from seven the number equivalent to the number of years from January 1 of the year following the year that includes the day on which the Resident came to fall under a case set forth in item (ii), (a) or (b) to December 31 of that year (where that number exceeds seven, seven; hereinafter in this item referred to as the "number of years of the elapsed period") (where the sum of the past service contribution amount prescribed in Article 156-2, item (iv) (Meaning of Terms) of the Order for the Enforcement of the Corporation Tax Act and other amounts specified by Ministry of Finance Order paid during the period from the year following the year that includes the day on which the Resident came to fall under that case to that year exceeds the amount calculated by multiplying the pre-adjustment excess over the accumulated limit by the number of years of the elapsed period and dividing by seven, the remainder after deducting the amount equivalent to the excess portion) (for the year that includes the day on which the Resident came to fall under that case, the sum of the pre-adjustment accumulated limit and the pre-adjustment excess over the accumulated limit for that year).

その年の調整前累積限度額に、調整前累積限度超過額を七で除してこれに七から前号イ又はロに掲げる場合に該当することとなつた日の属する年の翌年一月一日からその年十二月三十一日までの年数に相当する数(その数が七を超えるときは、七。以下この号において「経過期間の年数」という。)を控除した数を乗じて計算した金額(その該当することとなつた日の属する年の翌年からその年までの間に支出した法人税法施行令第百五十六条の二第四号(用語の意義)に規定する過去勤務掛金額その他財務省令で定める金額の合計額が、調整前累積限度超過額に経過期間の年数を乗じて七で除して計算した金額を超える場合には、その超える部分の金額に相当する金額を控除した残額)を加算した金額(その該当することとなつた日の属する年については、当該年の調整前累積限度額と調整前累積限度超過額との合計額)

Article 157第百五十七条

Treatment of Amount of the Severance Package Reserves Account Upon Death(死亡の場合の退職給与引当金勘定の金額の処理)
Article 157, paragraph (1)

Where a Resident who has an amount of the severance package reserves account prescribed in Article 54, paragraph (2) (Reserves for Severance Packages) of the Act (hereinafter in this Article referred to as the "amount of the retirement allowance reserve account") dies, the following amounts, out of the amount of the retirement allowance reserve account at the time of death, are to be included in gross revenue in calculating the amount of business income of the Resident for the year that includes the day of death:

法第五十四条第二項(退職給与引当金)に規定する退職給与引当金勘定の金額(以下この条において「退職給与引当金勘定の金額」という。)を有する居住者が死亡した場合には、その死亡の時における退職給与引当金勘定の金額のうち次に掲げる金額は、その者のその死亡の日の属する年分の事業所得の金額の計算上、総収入金額に算入する。

Article 157, paragraph (1), item (i)

where none of the Resident's heirs is a person who has succeeded to the Resident's business that is to generate business income, continues to employ the Resident's employees, and has obtained the district director's approval to submit a Blue Return for the income tax for the year that includes the day of the Resident's death (including a person who has submitted the written application under Article 144 (Application for Approval to File a Blue Return) of the Act for that income tax): the full amount of that amount of the retirement allowance reserve account;

その居住者の相続人のうちに、居住者の事業所得を生ずべき事業を承継してその居住者の使用人を引き続き雇用している者でその居住者の死亡の日の属する年分の所得税につき青色申告書を提出することについて税務署長の承認を受けているもの(当該所得税につき法第百四十四条(青色申告の承認の申請)の申請書を提出したものを含む。)がない場合には、当該退職給与引当金勘定の金額の全額

Article 157, paragraph (1), item (ii)

where any of the Resident's heirs is a person prescribed in the preceding item: the amount obtained by deducting from that amount of the retirement allowance reserve account the amount calculated by multiplying that amount by the proportion that the year-end required retirement allowance payments pertaining to the employees set forth in the preceding item whom the heir continues to employ bear to the year-end required retirement allowance payments prescribed in Article 154, paragraph (1) (Transfer Limit for Severance Package Reserves Account) as of the time of the Resident's death.

その居住者の相続人のうちに前号に規定する者がある場合には、当該退職給与引当金勘定の金額から、当該金額にその居住者の死亡の時における第百五十四条第一項(退職給与引当金勘定への繰入限度額)に規定する期末退職給与の要支給額のうちにその相続人が引き続き雇用する前号の使用人に係る当該期末退職給与の要支給額の占める割合を乗じて計算した金額を控除した金額

Article 157, paragraph (2)

Where a Resident who has an amount of the retirement allowance reserve account dies and the case falls under the case prescribed in item (ii) of the preceding paragraph, the portion, out of the amount of the retirement allowance reserve account at the time of death, other than the amount set forth in that item is, for the purpose of the application of the preceding three Articles and the preceding paragraph, deemed to be the amount of the retirement allowance reserve account held by the Resident's heir at the time of death.

退職給与引当金勘定の金額を有する居住者が死亡した場合において、前項第二号に規定する場合に該当するときは、その死亡の時における退職給与引当金勘定の金額のうち同号に掲げる金額以外の部分の金額は、前三条及び前項の規定の適用については、その居住者の相続人が当該死亡の時において有する退職給与引当金勘定の金額とみなす。

Article 157, paragraph (3)

Where an heir to whom the provisions of the preceding paragraph have applied is a person who has submitted the written application under Article 144 of the Act for the income tax for the year that includes the day of death of the Resident referred to in that paragraph, and that application has been dismissed, that heir must reverse the amount of the retirement allowance reserve account referred to in that paragraph as of the day of the dismissal.

前項の規定の適用を受けた相続人が同項の居住者の死亡の日の属する年分の所得税につき法第百四十四条の申請書を提出した者である場合において、その申請が却下されたときは、当該相続人は、その却下の日における同項の退職給与引当金勘定の金額をとりくずさなければならない。

Article 157, paragraph (4)

Where a Resident who has succeeded by inheritance (including universal legacy; the same applies hereinafter in this Article) to the decedent's business that is to generate business income and has obtained the district director's approval to submit a Blue Return for the income tax for the year that includes the day of the inheritance (including, among those who have submitted the written application under Article 144 of the Act for that income tax, those not falling under the preceding paragraph) has, in that year, transferred to the severance package reserves account an amount to be applied to the severance packages payable upon the retirement of those among the decedent's employees who continue in service and have not received payment of severance packages from the decedent, the amount under Article 154, paragraph (1), item (i) is calculated for that amount by deeming the day of the decedent's death to be the December 31 of the preceding year prescribed in Article 154, paragraph (1), item (i), (b) (Transfer Limit for Severance Package Reserves Account), and, where the decedent had established retirement allowance rules on the day of death, deeming those retirement allowance rules to be the retirement allowance rules in effect as of that December 31 of the preceding year.

相続(包括遺贈を含む。以下この条において同じ。)により被相続人の事業所得を生ずべき事業を承継した居住者でその相続の日の属する年分の所得税につき青色申告書を提出することについて税務署長の承認を受けているもの(当該所得税につき法第百四十四条の申請書を提出したもののうち前項の規定に該当しないものを含む。)が、その年において、被相続人の使用人で引き続き在職するもののうち被相続人から退職給与の支給を受けなかつた者の退職による退職給与に充てるため退職給与引当金勘定に繰り入れた金額については、当該被相続人の死亡の日を第百五十四条第一項第一号ロ(退職給与引当金勘定への繰入限度額)に規定する前年十二月三十一日とみなし、かつ、被相続人がその死亡の日において退職給与規程を定めていた者である場合には当該退職給与規程を当該前年十二月三十一日現在において定められている退職給与規程とみなして、同号の金額を計算する。

Article 157, paragraph (5)

Where a Resident prescribed in the preceding paragraph calculates, in the year that includes the day of the inheritance, the amount of the retirement allowance reserve account to be reversed under Article 155, paragraph (1), item (i) (Reversal of Amount of the Retirement Allowance Reserve Account) upon the retirement of those among the employees of the decedent (limited to a decedent for whom there is an amount of the retirement allowance reserve account deemed under paragraph (2) to be held by that Resident on the day of death) who continue in service and have not received payment of severance packages from that decedent, the Resident is to calculate the amount of the severance package under that item by deeming the day of death to be the December 31 of the preceding year prescribed in that item, and deeming the retirement allowance rules that the decedent had established on the day of death to be the retirement allowance rules in effect as of that December 31 of the preceding year. In this case, the amount of the retirement allowance reserve account to be reversed is limited to the amount of the retirement allowance reserve account deemed under paragraph (2) to be held by that Resident.

前項に規定する居住者が、その相続の日の属する年において、その被相続人(その死亡の日において第二項の規定により当該居住者が有するものとみなされる退職給与引当金勘定の金額があるものに限る。)の使用人で引き続き在職するもののうち当該被相続人から退職給与の支給を受けなかつた者の退職につき第百五十五条第一項第一号(退職給与引当金勘定の金額の取崩し)の規定により取り崩すべき退職給与引当金勘定の金額の計算については、同日を同号に規定する前年十二月三十一日とみなし、かつ、当該被相続人がその死亡の日において定めていた退職給与規程を当該前年十二月三十一日現在において定められている退職給与規程とみなして同号の退職給与の額を計算するものとする。この場合において、その取り崩すべき退職給与引当金勘定の金額は、第二項の規定により当該居住者が有するものとみなされる退職給与引当金勘定の金額を限度とする。

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