databutler.dev · /facts — every fact · Verified Facts protocol · /.well-known/facts.json · /changes
70608 JPY/month
2026, from 2026-04-01 · verified 2026-10-24 against the official source · next expected change 2027-04-01
○令和8年度の年金額(月額)は、昭和31年4月1日以前生まれの者は70,408円(老齢基礎年金(満額):1人分)、昭和31年4月2日以降生まれの者は70,608円(老齢基礎年金(満額):1人分)。
jp/pension/kiso-nenkin-full-monthlysha256:bf491d5718e8b71f4aa2f57202e188de112bcc336cf81df26370375412249e2ddb-2026-10 — keyscurl -s https://databutler.dev/f/jp/pension/kiso-nenkin-full-monthly?max_age=30d — schema; verify with npx verified-facts verify https://databutler.dev/f/jp/pension/kiso-nenkin-full-monthly
{
"protocol": "verified-facts/0.3",
"key": "jp/pension/kiso-nenkin-full-monthly",
"label": "Old-age basic pension (kiso nenkin, 老齢基礎年金), full amount (40 years of contributions) per month, one person born on or after 1956-04-02, FY2026",
"value": 70608,
"unit": "JPY/month",
"period": "2026",
"effectiveFrom": "2026-04-01",
"effectiveTo": null,
"source": "https://www.mhlw.go.jp/stf/newpage_71570.html",
"quote": "○令和8年度の年金額(月額)は、昭和31年4月1日以前生まれの者は70,408円(老齢基礎年金(満額):1人分)、昭和31年4月2日以降生まれの者は70,608円(老齢基礎年金(満額):1人分)。",
"verifiedDate": "2026-10-24",
"nextScheduledRefresh": "2026-11-28",
"changeCadence": "annual",
"nextExpectedChange": "2027-04-01",
"sourceCheckedAt": "2026-11-02",
"status": "fresh",
"ageDays": 13,
"maxAgeDays": null,
"previous": {
"value": 69308,
"period": "2025",
"source": "https://www.mhlw.go.jp/content/12600000/001672868.pdf"
},
"scope": "厚生年金 contribution rate (employer + employee, 被保険者負担 9.15%); 国民年金 第1号被保険者 monthly premium (付加保険料 400円 not included); 老齢基礎年金 full amount for one person with 40 years of contributions, paid from the April 2026 instalment (6月15日支払分).",
"hash": "sha256:bf491d5718e8b71f4aa2f57202e188de112bcc336cf81df26370375412249e2d",
"signature": {
"alg": "EdDSA",
"kid": "db-2026-10",
"jws": "eyJhbGciOiJFZERTQSIsImtpZCI6ImRiLTIwMjYtMTAifQ..Z5CKR7QfYGJvkSy2Os-wsC2ZqDWQGpQZYzztngJDrnmMrUOYeeHVAsCHMD7-zGbsl53mQME7gpbjK-Htwr7UCw",
"keys": "https://databutler.dev/.well-known/jwks.json"
},
"publisher": {
"name": "Data Butler",
"url": "https://databutler.dev/"
},
"cite": {
"url": "https://databutler.dev/facts/jp/pension/kiso-nenkin-full-monthly",
"text": "databutler.dev, verified 2026-10-24 against https://www.mhlw.go.jp/stf/newpage_71570.html"
}
}