Where a person liable for individual municipal inhabitant tax has filed with the Commissioner of the National Tax Agency a petition provided for in a tax treaty (meaning a tax treaty prescribed in Article 162, paragraph (1) of the Income Tax Act; the same applies hereinafter in this paragraph), based on the provisions of the tax treaty (limited to a petition in a case where Article 40-3-3, paragraph (1) or Article 41-19-5, paragraph (1) of the Act on Special Measures Concerning Taxation applies; the same applies hereinafter in this paragraph) (referred to as a "case where a petition has been filed with the Commissioner of the National Tax Agency" in the following Article), or has filed a petition provided for in the tax treaty with the competent authority of a contracting state or contracting party of the tax treaty other than Japan (referred to as a "treaty partner state, etc." in this paragraph), and the competent authority of the treaty partner state, etc. has made a request for the consultation provided for in the tax treaty with that treaty partner state, etc. (referred to as "mutual agreement procedure" in this paragraph and that Article) (referred to as a "case where a petition has been filed with the competent authority of a treaty partner state, etc." in that Article), the mayor of the municipality may, on the application of the person who filed the petitions, defer collection, within the limit of the amount of municipal inhabitant tax imposed on the basis of the income that formed the basis for calculating the amount of income tax pertaining to the reassessment or determination listed in Article 40-3-3, paragraph (22), item (i) of that Act (including as applied mutatis mutandis pursuant to Article 41-19-5, paragraph (13) of that Act; the same applies in paragraph (1) of the following Article) pertaining to those petitions (limited to that which is subject to the mutual agreement procedure pertaining to those petitions; the same applies hereinafter in this paragraph and the following Article), only for the period from the due date for payment (meaning the due date for payment prescribed in Article 329, paragraph (1); where the application is made after that due date for payment, the date of the application) until the day on which one month has elapsed from the day following the day on which municipal inhabitant tax was imposed on the basis of the income that formed the basis for calculating the amount of income tax pertaining to the reassessment under Article 26 of the Act on General Rules for National Taxes based on the agreement between the Commissioner of the National Tax Agency and the competent authority of that treaty partner state, etc. (where there is no such agreement or in other cases specified by Cabinet Order, the day specified by Cabinet Order) (referred to as the "period of deferral of collection" in paragraph (5)). However, this does not apply where the person making the application has, at the time of the application, arrears of local taxes of that municipality other than that municipal inhabitant tax amount.
個人の市町村民税の納税義務者が租税条約（所得税法第百六十二条第一項に規定する租税条約をいう。以下この項において同じ。）の規定に基づき国税庁長官に対し当該租税条約に規定する申立て（租税特別措置法第四十条の三の三第一項又は第四十一条の十九の五第一項の規定の適用がある場合の申立てに限る。以下この項において同じ。）をした場合（次条において「国税庁長官に対する申立てが行われた場合」という。）又は租税条約の我が国以外の締約国若しくは締約者（以下この項において「条約相手国等」という。）の権限ある当局に対し当該租税条約に規定する申立てをし、かつ、条約相手国等の権限ある当局から当該条約相手国等との間の租税条約に規定する協議（以下この項及び同条において「相互協議」という。）の申入れがあつた場合（同条において「条約相手国等の権限ある当局に対する申立てが行われた場合」という。）には、市町村長は、これらの申立てに係る同法第四十条の三の三第二十二項第一号（同法第四十一条の十九の五第十三項において準用する場合を含む。次条第一項において同じ。）に掲げる更正決定に係る所得税の額（これらの申立てに係る相互協議の対象となるものに限る。以下この項及び次条において同じ。）の計算の基礎となつた所得に基づいて課された市町村民税額を限度として、これらの申立てをした者の申請に基づき、その納期限（第三百二十九条第一項に規定する納期限をいい、当該申請が当該納期限後であるときは、当該申請の日とする。）から国税庁長官と当該条約相手国等の権限ある当局との間の合意に基づく国税通則法第二十六条の規定による更正に係る所得税の額の計算の基礎となつた所得に基づいて市町村民税を課した日（当該合意がない場合その他の政令で定める場合には、政令で定める日）の翌日から一月を経過する日までの期間（第五項において「徴収の猶予期間」という。）に限り、その徴収を猶予することができる。ただし、当該申請を行う者につき当該申請の時において当該市町村民税額以外の当該市町村の地方税の滞納がある場合は、この限りでない。