Where a taxpayer has suffered a considerable loss of property due to an earthquake, flood, wind, lightning, fire or any other similar disaster, if the taxpayer has any national tax that falls under any of the following which is payable within one year from the day on which they suffered such loss, the district director of the tax office (in cases where the director-general of a customs house or the regional commissioner of a Regional Taxation Bureau collects national taxes pursuant to the provisions of the proviso to Article 43, paragraph (1), (3) or (4) (Competent Agency for Collection of National Taxes), or Article 44, paragraph (1) (Special Provisions on the Competent Agency for Collection When Reorganization Proceedings, etc. Have Commenced), the director-general or the regional commissioner; hereinafter referred to as the "district director of the tax office, etc." in this Chapter) may, based on an application filed by the taxpayer within two months from the day on which such disaster ended, grant a payment grace period for all or part of the national tax for up to one year from the due date for payment (in the case of a national withholding tax for which no notice of tax payment has been given, its statutory payment due date) (in the case of the national tax set forth in item (iii), the grace period is specified by Cabinet Order), as provided for by Cabinet Order:
税務署長（第四十三条第一項ただし書、第三項若しくは第四項（国税の徴収の所轄庁）又は第四十四条第一項（更生手続等が開始した場合の徴収の所轄庁の特例）の規定により税関長又は国税局長が国税の徴収を行う場合には、その税関長又は国税局長。以下この章において「税務署長等」という。）は、震災、風水害、落雷、火災その他これらに類する災害により納税者がその財産につき相当な損失を受けた場合において、その者がその損失を受けた日以後一年以内に納付すべき国税で次に掲げるものがあるときは、政令で定めるところにより、その災害のやんだ日から二月以内にされたその者の申請に基づき、その納期限（納税の告知がされていない源泉徴収等による国税については、その法定納期限）から一年以内の期間（第三号に掲げる国税については、政令で定める期間）を限り、その国税の全部又は一部の納税を猶予することができる。
a national tax (excluding consumption tax and other national taxes specified by Cabinet Order) for which tax liability has been established on or before the day specified in each of the following for the categories of national taxes listed respectively therein, where the due date for payment (in the case of a national withholding tax for which no notice of tax payment has been given, its statutory payment due date) comes on or after the day on which the taxpayer suffered the loss, and the payable tax amount has been determined on or before the date of their application:
次に掲げる国税の区分に応じ、それぞれ次に定める日以前に納税義務の成立した国税（消費税及び政令で定めるものを除く。）で、納期限（納税の告知がされていない源泉徴収等による国税については、その法定納期限）がその損失を受けた日以後に到来するもののうち、その申請の日以前に納付すべき税額の確定したもの
A national withholding tax, including consumption tax, etc. (in the case of a petroleum and coal tax on the goods received from a bonded area, limited to such tax payable under the provisions of Article 17, paragraph (3) (Payment, etc. of Petroleum and Coal Tax on Crude Oil, etc. Received) of the Petroleum and Coal Tax Act (Act No. 25 of 1978)), aviation fuel tax, tax for promotion of power-resources development and stamp tax, all of which are subject to the self-assessment system: the last day of the month containing the day on which the disaster ended;
源泉徴収等による国税並びに申告納税方式による消費税等（保税地域からの引取りに係るものにあつては、石油石炭税法（昭和五十三年法律第二十五号）第十七条第三項（引取りに係る原油等についての石油石炭税の納付等）の規定により納付すべき石油石炭税に限る。）、航空機燃料税、電源開発促進税及び印紙税 その災害のやんだ日の属する月の末日
National taxes other than those listed in (a):the day on which the disaster ended;
イに掲げる国税以外の国税 その災害のやんだ日
consumption tax on the transfer, etc. of a taxable asset for which the taxable period expired on or before the day on which the disaster ended, where the due date for payment comes on or after the day on which the taxpayer suffered the loss, and where the payable tax amount was determined on or before the date of their application;
その災害のやんだ日以前に課税期間が経過した課税資産の譲渡等に係る消費税でその納期限がその損失を受けた日以後に到来するもののうちその申請の日以前に納付すべき税額の確定したもの
income tax subject to estimated tax prepayment and any other national tax specified by Cabinet Order where the due date for payment comes on or after the day on which the taxpayer suffered the loss.
予定納税に係る所得税その他政令で定める国税でその納期限がその損失を受けた日以後に到来するもの
If there is a fact falling under any of the following items (excluding cases where the preceding paragraph applies), and the taxpayer is found to be unable to pay the national tax in a lump sum because of that fact, the district director of the tax office, etc. may, based on an application by the taxpayer, grant a grace period for the tax payment for a period not exceeding one year, up to the amount that the taxpayer is found to be unable to pay. The same applies where, having granted a tax payment grace period under that paragraph, the district director of the tax office, etc. finds that the taxpayer is unable to pay the amount under the grace period within the grace period because of having suffered the disaster referred to in that paragraph.
the taxpayer has suffered an earthquake, flood, wind, lightning, fire or other disaster, or theft, with regard to their property;
納税者がその財産につき、震災、風水害、落雷、火災その他の災害を受け、又は盗難にかかつたこと。
the taxpayer or a relative who shares the same livelihood with the taxpayer has become ill or been injured;
納税者又はその者と生計を一にする親族が病気にかかり、又は負傷したこと。
there has been a fact similar to a fact that falls under any of the preceding items.
前各号のいずれかに該当する事実に類する事実があつたこと。
If the district director of the tax office, etc. finds that there are reasons why a taxpayer of a national tax listed in any of the following items (excluding a national tax subject to postponement of tax payment) is unable to pay at one time the national tax equivalent to the tax amount specified in the relevant item, the district director of the tax office, etc. may, based on an application filed by that person by the due date for payment of that national tax (including, if the district director of the tax office, etc. finds that there are unavoidable reasons, an application filed after the due date for payment of that national tax), grant a grace period for the payment of that tax for a period not exceeding one year from that due date for payment, up to the amount that the taxpayer is found to be unable to pay:
national tax using the self-assessment system (including accessory tax thereon): the tax amount of the determined portion, in the case where the payable tax amount has been determined on or after the day on which one year has elapsed from its statutory tax return due date;
national tax subject to the official assessment system (including delinquent tax thereon, and excluding the penalty tax prescribed in Article 69 (Tax Items for Penalty Tax) and negligence tax): the tax amount of the determined portion, in the case where the payable tax amount has been determined on or after the day on which one year has elapsed from the due date for filing its tax basis return (for a national tax that does not require the filing of that return, the day on which its tax liability was established);
national withholding tax (including accessory tax thereon): the payable tax amount stated in the written notice of tax payment, in the case where the written notice of tax payment has been served on or after the day on which one year has elapsed from its statutory payment due date.
源泉徴収等による国税（その附帯税を含む。） その法定納期限から一年を経過した日以後に納税告知書の送達があつた場合における当該告知書に記載された納付すべき税額
When granting a tax payment grace period under the preceding two paragraphs, the district director of the tax office, etc. may, with regard to the payment of the national tax under the grace period, have the amount under the grace period paid in installments within the grace period, divided into amounts that are reasonable and appropriate in light of the state of the person's property and other circumstances. In this case, the district director of the tax office, etc. is to specify each due date for the installment payments and the amount to be paid by each due date.
When granting a tax payment grace period under paragraph (2) or (3), the district director of the tax office, etc. must request security equivalent to the amount under the grace period; provided, however, that this does not apply if the tax amount under the grace period is 1,000,000 yen or less, if the grace period is three months or less, or if there are special circumstances in which security cannot be requested.
Where the district director of the tax office, etc. requires security pursuant to the provisions of the preceding paragraph, if there is any property seized through a delinquent tax collection procedure with regard to the national tax under the grace period (including, in the case where a request has been made, based on the provisions of a tax treaty, etc. (meaning a tax treaty, etc. as prescribed in Article 2, item (ii) (Definitions) of the Act on Special Provisions of the Income Tax Act, the Corporation Tax Act and the Local Tax Act Incidental to Enforcement of Tax Treaties, etc. (Act No. 46 of 1969); hereinafter the same applies in this paragraph, Article 63, paragraph (5) (Exemption from Delinquent Tax in Cases of Tax Payment Grace Periods, etc.) and Article 71, paragraph (1), item (iv) (Special Provisions on Time Limits for Determination and Reassessment of National Tax)), to the treaty partner (meaning a treaty partner as prescribed in Article 2, item (iii) of that Act; the same applies hereinafter) under that tax treaty, etc. for assistance in the collection of a national tax subject to collection assistance (meaning a national tax subject to collection assistance as prescribed in Article 11-2, paragraph (1) (Assistance in the Collection of National Tax) of that Act; hereinafter the same applies in this paragraph and Article 63, paragraph (5)) or for assistance in the conservation of property for collection, property on which that treaty partner has made a disposition equivalent to a seizure with regard to that national tax subject to collection assistance under the laws and regulations of that treaty partner and property which has been provided to it as security), the amount of that security does not exceed the amount calculated by deducting the value of that property from the amount under the grace period.
税務署長等は、前項の規定により担保を徴する場合において、その猶予に係る国税につき滞納処分により差し押さえた財産（租税条約等（租税条約等の実施に伴う所得税法、法人税法及び地方税法の特例等に関する法律（昭和四十四年法律第四十六号）第二条第二号（定義）に規定する租税条約等をいう。以下この項、第六十三条第五項（納税の猶予等の場合の延滞税の免除）及び第七十一条第一項第四号（国税の更正、決定等の期間制限の特例）において同じ。）の規定に基づき当該租税条約等の相手国等（同法第二条第三号に規定する相手国等をいう。以下同じ。）に共助対象国税（同法第十一条の二第一項（国税の徴収の共助）に規定する共助対象国税をいう。以下この項及び第六十三条第五項において同じ。）の徴収の共助又は徴収のための財産の保全の共助を要請した場合における当該相手国等が当該共助対象国税について当該相手国等の法令に基づき差押えに相当する処分をした財産及び担保の提供を受けた財産を含む。）があるときは、その担保の額は、その猶予をする金額からその財産の価額を控除した額を限度とする。
When the district director of the tax office, etc. has granted a tax payment grace period under paragraph (2) or (3), if they find that there are unavoidable reasons why the amount under the grace period cannot be paid within the grace period, they may extend that period based on an application by the taxpayer; provided, however, that the period may not exceed two years in total when combined with the period for which a tax payment grace period has already been granted to that person under those provisions.
The provisions of paragraph (4) apply mutatis mutandis where the district director of the tax office, etc. extends, pursuant to the provisions of the preceding paragraph, the period of a tax payment grace period granted under paragraph (2) or (3).
Where the district director of the tax office, etc. has the amount under the grace period paid in installments pursuant to the provisions of paragraph (4) (including as applied mutatis mutandis pursuant to the preceding paragraph), if they find that there are unavoidable reasons for the taxpayer being unable to pay, by the relevant due date, the amount to be paid by each due date for the installment payments notified pursuant to the provisions of Article 47, paragraph (1) (Notice of Tax Payment Grace Period), or if they have shortened the grace period pursuant to the provisions of Article 49, paragraph (1) (Revocation of Tax Payment Grace Period), they may change each due date for the installment payments and the amount to be paid by each due date.