# 確定拠出年金法 / Defined Contribution Pension Act — 第十三条 (Article 13)

- Law: 確定拠出年金法 (Defined Contribution Pension Act), 平成十三年法律第八十八号
- English title "Defined Contribution Pension Act": Ministry of Justice translation
- Kind: Act — the distinction between 法律 (Act), 政令 (Cabinet Order), 省令 (Ministerial Order) and 条例 (local ordinance) decides who may issue it and what it may say.
- Provision: 第十三条 (Article 13)（同時に二以上の企業型年金の企業型年金加入者となる資格を有する者の取扱い） — address `art-13`
- Text in force since: 2026-04-01
- URL (the page that opens at this provision): https://japanlaw.org/ja/defined-contribution-pension-act/art-13
- Permanent URL (e-Gov law ID, never renamed): https://japanlaw.org/l/413AC0000000088/art-13
- Every provision below carries its address and both URLs on the line under it.
- Japanese text: e-Gov 法令検索, Digital Agency (デジタル庁). English: as marked on each line below.

Only the Japanese as published by the government has legal effect; the text
below is a copy of it. Every English rendering below is a translation and
says which kind: the Ministry of Justice's translation, or this
site's machine translation, whose model and date the Sources list names.
They are never merged and never substituted for one another.

---

### 第十三条（同時に二以上の企業型年金の企業型年金加入者となる資格を有する者の取扱い） — (Treatment of a Qualified Participant of a Corporate-type Pension Plan of Two or More Corporate-type Pension Plans at the Same Time)
<sup>caption: Ministry of Justice translation — Japanese Law Translation Database System</sup>
<sup>art-13 · https://japanlaw.org/ja/defined-contribution-pension-act/art-13 · https://japanlaw.org/l/413AC0000000088/art-13</sup>

  **第一項**  同時に二以上の企業型年金の企業型年金加入者となる資格を有する者は、第九条の規定にかかわらず、その者の選択する一の企業型年金以外の企業型年金の企業型年金加入者としないものとする。
  <sup>art-13/par-1 · https://japanlaw.org/ja/defined-contribution-pension-act/art-13/par-1 · https://japanlaw.org/l/413AC0000000088/art-13/par-1</sup>
  If a qualified participant of a corporate-type pension plan of two or more corporate-type pension plans at the same time, the person is not to be a participant of a corporate-type pension plan of the corporate-type pension plans other than the one corporate-type pension plan to be selected by the person, notwithstanding the provisions of Article 9.
  <sup>Ministry of Justice translation — Japanese Law Translation Database System</sup>

  **第二項**  前項の選択は、その者が二以上の企業型年金の企業型年金加入者となる資格を有するに至った日から起算して十日以内にしなければならない。
  <sup>art-13/par-2 · https://japanlaw.org/ja/defined-contribution-pension-act/art-13/par-2 · https://japanlaw.org/l/413AC0000000088/art-13/par-2</sup>
  The selection referred to in the preceding paragraph must be made within ten days from the day on which the person qualifies as a participant of a corporate-type pension plan of two or more corporate-type pension plans.
  <sup>Ministry of Justice translation — Japanese Law Translation Database System</sup>

  **第三項**  第一項に規定する者は、同項の選択をしたときは、その者が二以上の企業型年金の企業型年金加入者となる資格を有するに至った日にさかのぼって、その選択した一の企業型年金以外の企業型年金の企業型年金加入者でなかったものとする。
  <sup>art-13/par-3 · https://japanlaw.org/ja/defined-contribution-pension-act/art-13/par-3 · https://japanlaw.org/l/413AC0000000088/art-13/par-3</sup>
  If the person prescribed in paragraph (1) makes the selection referred to in that paragraph, the person is retroactively deemed not to have been a participant of a corporate-type pension plan of the corporate-type pension plans other than the one corporate-type pension plan selected by the person from the day on which the person became eligible to qualify as a participant of a corporate-type pension plan of two or more corporate-type pension plans.
  <sup>Ministry of Justice translation — Japanese Law Translation Database System</sup>

  **第四項**  第一項に規定する者が同項の選択をしなかったときは、その者は、政令で定めるところにより、当該二以上の企業型年金のうちその一の企業型年金を選択したものとみなす。
  <sup>art-13/par-4 · https://japanlaw.org/ja/defined-contribution-pension-act/art-13/par-4 · https://japanlaw.org/l/413AC0000000088/art-13/par-4</sup>
  If the person prescribed in paragraph (1) does not make the selection referred to in that paragraph, the person is deemed to have selected one of the two or more corporate-type pension plans, pursuant to the provisions of Cabinet Order.
  <sup>Ministry of Justice translation — Japanese Law Translation Database System</sup>

  **第五項**  甲企業型年金の企業型年金加入者が同時に乙企業型年金の企業型年金加入者となる資格を有するに至った場合において、第一項の規定により乙企業型年金を選択したときは、その者は、乙企業型年金の企業型年金加入者となった日に、甲企業型年金の企業型年金加入者の資格を喪失する。
  <sup>art-13/par-5 · https://japanlaw.org/ja/defined-contribution-pension-act/art-13/par-5 · https://japanlaw.org/l/413AC0000000088/art-13/par-5</sup>
  If a participant of a corporate-type pension plan of the first corporate-type pension plan becomes eligible to qualify as a participant of a corporate-type pension plan of a second corporate-type pension plan at the same time, and the person selects the second corporate-type pension plan pursuant to the provisions of paragraph (1), the person becomes ineligible to qualify as a participant of a corporate-type pension plan of the first corporate-type pension plan on the day when the person became a participant of a corporate-type pension plan of the second corporate-type pension plan.
  <sup>Ministry of Justice translation — Japanese Law Translation Database System</sup>

  **第六項**  第一項に規定する者が、同項の規定により選択した企業型年金の企業型年金加入者でなくなったときは、その者は、その日に、当該企業型年金以外の企業型年金の企業型年金加入者の資格を取得する。
  <sup>art-13/par-6 · https://japanlaw.org/ja/defined-contribution-pension-act/art-13/par-6 · https://japanlaw.org/l/413AC0000000088/art-13/par-6</sup>
  If the person prescribed in paragraph (1) ceases to be a participant of a corporate-type pension plan of the corporate-type pension plan selected pursuant to the provisions of that paragraph, the person acquires the status as a participant of a corporate-type pension plan of a corporate-type pension plan other than that corporate-type pension plan on that day.
  <sup>Ministry of Justice translation — Japanese Law Translation Database System</sup>

---

## Cites
- art-13/par-1: 第九条 → 確定拠出年金法 第九条 (Article 9), art-9 — https://japanlaw.org/ja/defined-contribution-pension-act/art-9 · https://japanlaw.org/l/413AC0000000088/art-9
- art-13/par-2: 前項 → 確定拠出年金法 第十三条第一項 (Article 13, paragraph (1)), art-13/par-1 — https://japanlaw.org/ja/defined-contribution-pension-act/art-13/par-1 · https://japanlaw.org/l/413AC0000000088/art-13/par-1
- art-13/par-3: 第一項 → 確定拠出年金法 第十三条第一項 (Article 13, paragraph (1)), art-13/par-1 — https://japanlaw.org/ja/defined-contribution-pension-act/art-13/par-1 · https://japanlaw.org/l/413AC0000000088/art-13/par-1
- art-13/par-4: 第一項 → 確定拠出年金法 第十三条第一項 (Article 13, paragraph (1)), art-13/par-1 — https://japanlaw.org/ja/defined-contribution-pension-act/art-13/par-1 · https://japanlaw.org/l/413AC0000000088/art-13/par-1
- art-13/par-5: 第一項 → 確定拠出年金法 第十三条第一項 (Article 13, paragraph (1)), art-13/par-1 — https://japanlaw.org/ja/defined-contribution-pension-act/art-13/par-1 · https://japanlaw.org/l/413AC0000000088/art-13/par-1
- art-13/par-6: 第一項 → 確定拠出年金法 第十三条第一項 (Article 13, paragraph (1)), art-13/par-1 — https://japanlaw.org/ja/defined-contribution-pension-act/art-13/par-1 · https://japanlaw.org/l/413AC0000000088/art-13/par-1

## Cited by

6 provisions cite this one. No official source publishes this direction.

- 確定拠出年金法 第十三条第二項（同時に二以上の企業型年金の企業型年金加入者となる資格を有する者の取扱い） — https://japanlaw.org/ja/defined-contribution-pension-act/art-13/par-2 · https://japanlaw.org/l/413AC0000000088/art-13/par-2
- 確定拠出年金法 第十三条第三項（同時に二以上の企業型年金の企業型年金加入者となる資格を有する者の取扱い） — https://japanlaw.org/ja/defined-contribution-pension-act/art-13/par-3 · https://japanlaw.org/l/413AC0000000088/art-13/par-3
- 確定拠出年金法 第十三条第四項（同時に二以上の企業型年金の企業型年金加入者となる資格を有する者の取扱い） — https://japanlaw.org/ja/defined-contribution-pension-act/art-13/par-4 · https://japanlaw.org/l/413AC0000000088/art-13/par-4
- 確定拠出年金法 第十三条第五項（同時に二以上の企業型年金の企業型年金加入者となる資格を有する者の取扱い） — https://japanlaw.org/ja/defined-contribution-pension-act/art-13/par-5 · https://japanlaw.org/l/413AC0000000088/art-13/par-5
- 確定拠出年金法 第十三条第六項（同時に二以上の企業型年金の企業型年金加入者となる資格を有する者の取扱い） — https://japanlaw.org/ja/defined-contribution-pension-act/art-13/par-6 · https://japanlaw.org/l/413AC0000000088/art-13/par-6
- 確定拠出年金法 第十六条第二項（通知等） — https://japanlaw.org/ja/defined-contribution-pension-act/art-16/par-2 · https://japanlaw.org/l/413AC0000000088/art-16/par-2

---

## Sources

- e-Gov 法令検索, Digital Agency (デジタル庁) — 確定拠出年金法 — the text in force from 2026-04-01 (https://laws.e-gov.go.jp/law/413AC0000000088/20260401_507AC0000000074), retrieved 2026-10-19
- Japanese Law Translation Database System, Ministry of Justice (法務省) — Defined Contribution Pension Act — Ministry of Justice translation (https://www.japaneselawtranslation.go.jp/en/laws/view/4371/tb), retrieved 2026-10-19
- This site's parser, version 203 — 確定拠出年金法 — structure, counts, cross-references and defined terms, computed 2026-10-19
