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Employees' Pension Insurance Act

厚生年金保険法(こうせいねんきんほけんほう)

Chapter V Bearing of Expenses (Articles 84-6 to 89-2)

The law as Act Partially Amending the National Pension Act, etc., and Other Matters, to Strengthen the Functions of the Pension System in Light of Socioeconomic Changes (Act No. 74 of 2025) 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.

Article 84-6第八十四条の六

Amount of Contributions(拠出金の額)
Article 84-6, paragraph (1)

The amount of contributions paid by an implementing organization pursuant to the provisions of paragraph (1) of the preceding Article is the amount calculated when the amount constituting the part of basic pension contributions that represents insurance premiums that the implementing organization pays is deducted from the sum total of the amounts arrived at when the amount used to calculate contributions for the relevant fiscal year is multiplied by each of the rates set forth in the following items:

前条第一項の規定により実施機関が納付する拠出金の額は、当該年度における拠出金算定対象額に、それぞれ次に掲げる率を乗じて得た額の合計額から、当該実施機関が納付する基礎年金拠出金保険料相当分の額を控除した額とする。

Article 84-6, paragraph (1), item (i)

standardized remuneration allocation rate;

標準報酬按分率

Article 84-6, paragraph (1), item (ii)

reserves allocation rate.

積立金按分率

Article 84-6, paragraph (2)

The amount used to calculate contributions referred to in the preceding paragraph is the amount calculated when the total amount constituting the part of basic pension contributions that represents insurance premiums borne or paid by the government and the implementing organizations in the relevant fiscal year is added to the total amount of expenses for EPI benefits and their equivalent in the relevant fiscal year.

前項の拠出金算定対象額は、当該年度における厚生年金保険給付費等の総額に、当該年度において政府等が負担し、又は納付する基礎年金拠出金保険料相当分の合計額を加えた額とする。

Article 84-6, paragraph (3)

The standardized remuneration allocation rate referred to in paragraph (1), item (i) is the rate arrived at when the rate set forth in item (i) is multiplied by the rate set forth in item (ii).

第一項第一号の標準報酬按分率は、第一号に掲げる率に第二号に掲げる率を乗じて得た率とする。

Article 84-6, paragraph (3), item (i)

the rate calculated for each implementing organization as prescribed by Order of the Ministry of Health, Labour and Welfare based on the rate arrived at when the amount calculated as specified by Cabinet Order as the total amount of standardized remuneration of insureds who are members of the relevant implementing organization or of insureds who are members of the relevant mutual aid system for private school personnel (in the case of Federation of National Public Service Personnel Mutual Aid Associations and Pension Fund Association for Local Government Officials, a member of a mutual aid association organizing the relevant federation) in the relevant fiscal year (referred to in Article 84-8, paragraph (1) as "total amount of standardized remuneration at the implementing organization") is divided by the amount calculated as specified by Cabinet Order as the total amount of standardized remuneration of insureds covered by employees' pension insurance in the relevant fiscal year;

実施機関ごとに、当該年度における当該実施機関の組合員(国家公務員共済組合連合会及び地方公務員共済組合連合会にあつては、当該連合会を組織する共済組合の組合員)たる被保険者又は私立学校教職員共済制度の加入者たる被保険者に係る標準報酬の総額として政令で定めるところにより算定した額(第八十四条の八第一項において「実施機関における標準報酬の総額」という。)を、当該年度における厚生年金保険の被保険者に係る標準報酬の総額として政令で定めるところにより算定した額で除して得た率を基準として、厚生労働省令で定めるところにより、実施機関ごとに算定した率

Article 84-6, paragraph (3), item (ii)

the rate calculated as specified by Order of the Ministry of Health, Labour and Welfare as the average of the percentages, in each fiscal year during the period subject to budget balancing in the most recent current budget status and projections report before the relevant fiscal year, that the estimated sum totals of insurance premiums, monies to be collected provided for in this Act, and other amounts specified by Cabinet Order account for of the estimated amounts used to calculate contributions (referred to in item (ii) of the following paragraph as the "percent of revenue from insurance premiums").

当該年度以前の直近の財政の現況及び見通しにおける財政均衡期間における各年度の拠出金算定対象額の予想額に対する保険料、この法律に定める徴収金その他政令で定めるものの合計額の予想額の占める割合を平均したものとして厚生労働省令で定めるところにより算定した率(次項第二号において「保険料財源比率」という。)

Article 84-6, paragraph (4)

The reserves allocation rate referred to in paragraph (1), item (ii) is the rate arrived at when the rate set forth in item (i) is multiplied by the rate set forth in item (ii).

第一項第二号の積立金按分率は、第一号に掲げる率に第二号に掲げる率を乗じて得た率とする。

Article 84-6, paragraph (4), item (i)

the rate calculated for each implementing organization as prescribed by Order of the Ministry of Health, Labour and Welfare based on the rate arrived at when the sum total of the amount of implementing organization reserves in the fiscal year preceding the relevant fiscal year and the amount of the things specified by Cabinet Order as equivalent to this (hereinafter referred to in this item as the "amount of implementing organization reserves") is divided by the sum total calculated when the total of the amount of reserve funds in the employees' pension section of the pension special account and the amount of the things specified by Cabinet Order as equivalent to this (hereinafter referred as the "amount of employees' pension account reserves") and the amount of implementing organization reserves are added together.

実施機関ごとに、当該年度の前年度における実施機関積立金の額及びこれに相当するものとして政令で定めるものの額の合計額(以下この号において「実施機関の積立金額」という。)を、当該年度の前年度における年金特別会計の厚生年金勘定の積立金の額及びこれに相当するものとして政令で定めるものの額の合計額(以下「厚生年金勘定の積立金額」という。)と実施機関の積立金額との合計額で除して得た率を基準として、厚生労働省令で定めるところにより、実施機関ごとに算定した率

Article 84-6, paragraph (4), item (ii)

the rate arrived at when the percent of revenue from insurance premiums is deducted from the number 1.

一から保険料財源比率を控除した率

Article 84-6, paragraph (5)

Before establishing the Order of the Ministry of Health, Labour and Welfare prescribed in the item of paragraph (3) and item (i) of the preceding paragraph, the Minister of Health, Labour and Welfare must consult with the minister with administrative jurisdiction over the implementing organization.

厚生労働大臣は、第三項各号及び前項第一号に規定する厚生労働省令を定めるときは、実施機関を所管する大臣に協議しなければならない。

Article 84-7第八十四条の七

Article 84-7, paragraph (1)

Pursuant to Cabinet Order, every fiscal year, a mutual aid association of local government officials bears the part of the amount of the contributions to be paid by the Pension Fund Association for Local Government Officials that constitutes the amount calculated as specified by Cabinet Order as equivalent to the amount calculated pursuant to the provisions of the preceding Article.

地方公務員共済組合は、政令で定めるところにより、毎年度、地方公務員共済組合連合会が納付すべき拠出金の額のうち、前条の規定により算定した額に準ずるものとして政令で定めるところにより算定した額を負担する。

Article 84-8第八十四条の八

Reports; Related Matters(報告等)
Article 84-8, paragraph (1)

The Minister of Health, Labour and Welfare may request, through the minister with administrative jurisdiction over an implementing organization, that the implementing organization report the total amount of standardized remuneration at the implementing organization and other particulars specified by Order of the Ministry of Health, Labour and Welfare.

厚生労働大臣は、実施機関に対し、当該実施機関を所管する大臣を経由して、当該実施機関における標準報酬の総額その他の厚生労働省令で定める事項について報告を求めることができる。

Article 84-8, paragraph (2)

An implementing organization, as specified by Order of the Ministry of Health, Labour and Welfare, is to report as referred to in the preceding paragraph through the minister with administrative jurisdiction over that implementing organization.

実施機関は、厚生労働省令で定めるところにより、当該実施機関を所管する大臣を経由して、前項の報告を行うものとする。

Article 84-8, paragraph (3)

As prescribed by Order of the Ministry of Health, Labour and Welfare, an implementing organization is to report to the Minister of Health, Labour and Welfare through the minister with administrative jurisdiction over that implementing organization with regard to the particulars that Order of the Ministry of Health, Labour and Welfare prescribes as being necessary for the purpose of calculation of the estimated amount set forth in Article 84-5, paragraph (3).

実施機関は、厚生労働省令で定めるところにより、当該実施機関を所管する大臣を経由して、第八十四条の五第三項に規定する予想額の算定のために必要な事項として厚生労働省令で定める事項について厚生労働大臣に報告を行うものとする。

Article 84-8, paragraph (4)

The Minister of Health, Labour and Welfare, as prescribed by Order of the Ministry of Health, Labour and Welfare, is to report to the minister with administrative jurisdiction over the implementing organization with regard to the estimated amount set forth in Article 84-5, paragraph (3) and the particulars prescribed by Order of the Ministry of Health, Labour and Welfare in relation to this.

厚生労働大臣は、厚生労働省令で定めるところにより、第八十四条の五第三項に規定する予想額その他これに関連する事項で厚生労働省令で定めるものについて、実施機関を所管する大臣に報告を行うものとする。

Article 84-8, paragraph (5)

The Minister of Health, Labour and Welfare, when establishing the Order set forth in each of the preceding paragraphs, must consult with the minister with administrative jurisdiction over the implementing organization.

厚生労働大臣は、前各項に規定する厚生労働省令を定めるときは、実施機関を所管する大臣に協議しなければならない。

Article 84-9第八十四条の九

Article 84-9, paragraph (1)

The Minister of Health, Labour and Welfare, on finding it to be necessary to do so with regard to the application of the provisions of Article 84-3 through the preceding Article, may request that the minister with administrative jurisdiction over an implementing organization issue the necessary supervisory orders in connection with the reports referred to in paragraph (1) of that Article for that implementing organization, or have the relevant official audit the business status of the relevant implementing organization.

厚生労働大臣は、第八十四条の三から前条までの規定の適用に関し必要があると認めるときは、実施機関を所管する大臣に対し、当該実施機関に係る同条第一項の報告に関し監督上必要な命令を発し、又は当該職員に当該実施機関の業務の状況を監査させることを求めることができる。

Article 84-10第八十四条の十

Delegation to Cabinet Order(政令への委任)
Article 84-10, paragraph (1)

Beyond as provided in Article 84-3 through the preceding Article, Cabinet Order provides for the necessary particulars in connection with the delivery of subsidies and the payment of contributions.

第八十四条の三から前条までに定めるもののほか、交付金の交付及び拠出金の納付に関し必要な事項は、政令で定める。

Article 85第八十五条

Advance Collection of Insurance Premiums(保険料の繰上徴収)
Article 85, paragraph (1)

In the cases set forth in the following items, insurance premiums may be collected even before the payment due date:

保険料は、次の各号に掲げる場合においては、納期前であつても、全て徴収することができる。

Article 85, paragraph (1), item (i)

if the person obligated to pay insurance premiums falls under one of the following:

納付義務者が、次のいずれかに該当する場合

Article 85, paragraph (1), item (i), (a)

if the person is subject to measures to collect arrears because of arrears in national taxes, local taxes or other public charges;

国税、地方税その他の公課の滞納によつて、滞納処分を受けるとき。

Article 85, paragraph (1), item (i), (b)

if the person is subject to a compulsory execution;

強制執行を受けるとき。

Article 85, paragraph (1), item (i), (c)

if the person has become subject to an order commencing bankruptcy proceedings;

破産手続開始の決定を受けたとき。

Article 85, paragraph (1), item (i), (d)

if procedures have begun to enforce a security interest in an enterprise; or

企業担保権の実行手続の開始があつたとき。

Article 85, paragraph (1), item (i), (e)

if procedures have begun to enforce a security interest in enterprise value;

企業価値担保権の実行手続の開始があつたとき。

Article 85, paragraph (1), item (i), (f)

if a compulsory auction has commenced.

競売の開始があつたとき。

Article 85, paragraph (1), item (ii)

if the corporation that is obligated to pay the insurance premiums is dissolved;

法人たる納付義務者が、解散をした場合

Article 85, paragraph (1), item (iii)

if the place of business at which the insured is employed is closed;

被保険者の使用される事業所が、廃止された場合

Article 85, paragraph (1), item (iv)

if the owner of the ship by which the insured is employed changes, or if the ship is destroyed, sinks, or has become unseaworthy.

被保険者の使用される船舶について船舶所有者の変更があつた場合、又は当該船舶が滅失し、沈没し、若しくは全く運航に堪えなくなるに至つた場合

Article 86第八十六条

Demands for Insurance Premiums and Other Monies; Measures to Collect Arrears(保険料等の督促及び滞納処分)
Article 86, paragraph (1)

If a person has failed to pay insurance premiums or other monies to be collected under the provisions of this Act, the Minister of Health, Labour and Welfare must designate a due date and demand that those monies be paid; provided, however, that this does not apply if insurance premiums are collected pursuant to the provisions of the preceding Article.

保険料その他この法律の規定による徴収金を滞納する者があるときは、厚生労働大臣は、期限を指定して、これを督促しなければならない。ただし、前条の規定により保険料を徴収するときは、この限りでない。

Article 86, paragraph (2)

When seeking to issue a demand pursuant to the provisions of the preceding paragraph, the Minister of Health, Labour and Welfare issues a written demand to the person obligated to pay.

前項の規定によつて督促をしようとするときは、厚生労働大臣は、納付義務者に対して、督促状を発する。

Article 86, paragraph (3)

If the person obligated to pay is a person being issued a demand pursuant to the provisions of Article 180 of the Health Insurance Act, the written demand under the provisions of the preceding paragraph may be issued by inclusion in a written demand under the provisions of that Article of that Act.

前項の規定による督促状は、納付義務者が、健康保険法第百八十条の規定によつて督促を受ける者であるときは、同法同条の規定による督促状に併記して、発することができる。

Article 86, paragraph (4)

The due date designated in a written demand as referred to in paragraph (2) must be a day that falls at least 10 days after the date of issuance of the written demand; provided, however, that this does not apply in a case that falls under one of the items of the preceding Article.

第二項の督促状により指定する期限は、督促状を発する日から起算して十日以上を経過した日でなければならない。ただし、前条各号のいずれかに該当する場合は、この限りでない。

Article 86, paragraph (5)

If a person obligated to pay falls under one of the following items, the Minister of Health, Labour and Welfare may dispose of this as per the rules on measures to collect national tax arrears, or may request that the municipality (including a special ward, and in the case of a designated city under Article 252-19 paragraph (1) of the Local Autonomy Act (Act No. 67 of 1947), the ward or administratively consolidated ward; the same applies hereinafter) in which the place of residence or the assets of the person obligated to pay are located, so dispose:

厚生労働大臣は、納付義務者が次の各号のいずれかに該当する場合においては、国税滞納処分の例によつてこれを処分し、又は納付義務者の居住地若しくはその者の財産所在地の市町村(特別区を含むものとし、地方自治法(昭和二十二年法律第六十七号)第二百五十二条の十九第一項の指定都市にあつては、区又は総合区とする。以下同じ。)に対して、その処分を請求することができる。

Article 86, paragraph (5), item (i)

if a person who has been issued a demand for payment under the provisions of paragraph (2) fails to pay the insurance premiums or other monies to be collected pursuant to the provisions of this Act by the designated due date;

第二項の規定による督促を受けた者がその指定の期限までに保険料その他この法律の規定による徴収金を納付しないとき。

Article 86, paragraph (5), item (ii)

if a person who has been issued a payment notice for insurance premiums with a due date for payment that has been moved forward due to the person's falling under one of the items of the preceding Article fails to pay the insurance premiums by the designated due date.

前条各号のいずれかに該当したことにより納期を繰り上げて保険料納入の告知を受けた者がその指定の期限までに保険料を納付しないとき。

Article 86, paragraph (6)

If a municipality has been requested to carry out a disposition under the provisions of the preceding paragraph, the municipality may dispose of this as per the rules on municipal taxes. In such a case, the Minister of Health, Labour and Welfare must deliver an amount equal to 4 percent of the monies collected to the municipality in question.

市町村は、前項の規定による処分の請求を受けたときは、市町村税の例によつてこれを処分することができる。この場合においては、厚生労働大臣は、徴収金の百分の四に相当する額を当該市町村に交付しなければならない。

Article 87第八十七条

Delinquency Charges(延滞金)
Article 87, paragraph (1)

Having issued a demand for payment pursuant to the provisions of paragraph (2) of the preceding Article, the Minister of Health, Labour and Welfare collects delinquency charges calculated by multiplying the amount of insurance premiums by an interest rate of 14.6% per annum (or 7.3% per annum for the period from the day after the due date until the last day in the three-month period thereafter), depending on the number of days in the period from the day after the due date until the day before insurance premiums are paid in full or the day before assets are seized; provided, however, that this does not apply in a case as referred to in one of the following items or if there are acknowledged to be compelling grounds for the arrears:

前条第二項の規定によつて督促をしたときは、厚生労働大臣は、保険料額に、納期限の翌日から保険料完納又は財産差押の日の前日までの期間の日数に応じ、年十四・六パーセント(当該納期限の翌日から三月を経過する日までの期間については、年七・三パーセント)の割合を乗じて計算した延滞金を徴収する。ただし、次の各号のいずれかに該当する場合又は滞納につきやむを得ない事情があると認められる場合は、この限りでない。

Article 87, paragraph (1), item (i)

if the amount of insurance premiums is less than 1,000 yen;

保険料額が千円未満であるとき。

Article 87, paragraph (1), item (ii)

if insurance premiums are being collected in advance of the payment date; or

納期を繰り上げて徴収するとき。

Article 87, paragraph (1), item (iii)

if the demand for payment is made through service by publication because the domicile or residence of the person obligated to pay is not in Japan or because both the domicile and residence thereof are unknown.

納付義務者の住所若しくは居所が国内にないため、又はその住所及び居所がともに明らかでないため、公示送達の方法によつて督促したとき。

Article 87, paragraph (2)

In a case as referred to in the preceding paragraph, if a part of the amount of insurance premiums has been paid, the amount of insurance premiums that forms the basis for calculating delinquency charges for the period on and after the day of the partial payment is the original amount of the insurance premiums minus the amount thus paid.

前項の場合において、保険料額の一部につき納付があつたときは、その納付の日以後の期間に係る延滞金の計算の基礎となる保険料は、その納付のあつた保険料額を控除した金額による。

Article 87, paragraph (3)

In calculating delinquency charges, the amount of insurance premiums are rounded down to the nearest thousand yen.

延滞金を計算するにあたり、保険料額に千円未満の端数があるときは、その端数は、切り捨てる。

Article 87, paragraph (4)

If insurance premiums are paid in full by the due date designated in the demand letter, or if the amount calculated pursuant to the provisions of the preceding three paragraphs is less than 100 yen, delinquency charges are not collected.

督促状に指定した期限までに保険料を完納したとき、又は前三項の規定によつて計算した金額が百円未満であるときは、延滞金は、徴収しない。

Article 87, paragraph (5)

Delinquency charges are rounded down to the nearest hundred yen.

延滞金の金額に百円未満の端数があるときは、その端数は、切り捨てる。

Article 87, paragraph (6)

The monies to be collected under the provisions of Article 40-2 are deemed to be insurance premiums for the purpose of the application of the provisions of the preceding paragraphs. This being the case, the phrase "14.6% per annum (or 7.3% per annum for the period from the day after the due date until the last day in the three-month period thereafter)" in paragraph (1) is deemed to be replaced with "14.6% per annum".

第四十条の二の規定による徴収金は、前各項の規定の適用については、保険料とみなす。この場合において、第一項中「年十四・六パーセント(当該納期限の翌日から三月を経過する日までの期間については、年七・三パーセント)」とあるのは、「年十四・六パーセント」とする。

Article 87-2第八十七条の二

Special Provisions on Measures to Collect Arrears of Insurance Premiums and Other Dispositions(保険料の滞納処分等の特例)
Article 87-2, paragraph (1)

Notwithstanding the provisions of the preceding three Articles, advance collection of insurance premiums, demands for insurance premiums or other monies to be collected pursuant to the provisions of this Act, measures to collect arrears, and collection of delinquency charges from a category II EPI insured, category III EPI insured, or category IV EPI insured are governed by the Acts on mutual aid.

第二号厚生年金被保険者、第三号厚生年金被保険者及び第四号厚生年金被保険者に係る保険料の繰上徴収、保険料その他この法律の規定による徴収金の督促及び滞納処分並びに延滞金の徴収については、前三条の規定にかかわらず、共済各法の定めるところによる。

Article 88第八十八条

Ordinal Position among Statutory Liens(先取特権の順位)
Article 88, paragraph (1)

The ordinal position among statutory liens of insurance premiums and other monies to be collected under the provisions of this Act is following national taxes and local taxes.

保険料その他この法律の規定による徴収金の先取特権の順位は、国税及び地方税に次ぐものとする。

Article 89第八十九条

General Rules for Collection(徴収に関する通則)
Article 89, paragraph (1)

Unless otherwise provided for in this Act, insurance premiums and other monies to be collected under the provisions of this Act are collected as per the rules for the collection of national taxes.

保険料その他この法律の規定による徴収金は、この法律に別段の規定があるものを除き、国税徴収の例により徴収する。

Article 89-2第八十九条の二

Exemptions(適用除外)
Article 89-2, paragraph (1)

The provisions of the preceding two Articles do not apply to the insurance premiums and other monies to be collected under the provisions of this Act for a category II EPI insured, category III EPI insured, or category IV EPI insured.

第二号厚生年金被保険者、第三号厚生年金被保険者及び第四号厚生年金被保険者に係る保険料その他この法律の規定による徴収金については、前二条の規定は、適用しない。

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