databutler.dev · /facts — every fact · Verified Facts protocol · /.well-known/facts.json · /changes
9.98 % of standard remuneration (employer + employee)
2026, from 2026-03-01 · verified 2026-10-24 against the official source · next expected change 2027-03-01
愛媛 10.18% ↓ 9.98%
jp/health-insurance/ehimesha256:3858adfd0b4d4d0e20cde0ef4849face17784490e15cd3119fa59f21fb78da48db-2026-10 — keyscurl -s https://databutler.dev/f/jp/health-insurance/ehime?max_age=30d — schema; verify with npx verified-facts verify https://databutler.dev/f/jp/health-insurance/ehime
{
"protocol": "verified-facts/0.3",
"key": "jp/health-insurance/ehime",
"label": "Kyōkai Kenpo health insurance rate, Ehime (愛媛県; employer + employee combined, FY2026)",
"value": 9.98,
"unit": "% of standard remuneration (employer + employee)",
"period": "2026",
"effectiveFrom": "2026-03-01",
"effectiveTo": null,
"source": "https://www.kyoukaikenpo.or.jp/about/business/insurance_rate/rate_prefectures/r08/",
"quote": "愛媛 10.18% ↓ 9.98%",
"verifiedDate": "2026-10-24",
"nextScheduledRefresh": "2026-11-28",
"changeCadence": "annual",
"nextExpectedChange": "2027-03-01",
"sourceCheckedAt": "2026-11-02",
"status": "fresh",
"ageDays": 13,
"maxAgeDays": null,
"previous": {
"value": 10.18,
"period": "2025",
"source": "https://www.kyoukaikenpo.or.jp/about/business/insurance_rate/rate_prefectures/r08/"
},
"scope": "全国健康保険協会(協会けんぽ) members only — not 組合健保, 共済 or 国民健康保険. Rates are employer + employee combined (労使折半: each pays half). The prefecture rates apply from 令和8年3月分(4月納付分)(任意継続・日雇特例: 4月分). From 令和8年4月分 the 子ども・子育て支援金率 0.23% is collected on top, and insured persons aged 40–64 also pay the 介護保険料率 1.62%. Quoted as published by 協会けんぽ (出所明示により引用可; 改変不可).",
"hash": "sha256:3858adfd0b4d4d0e20cde0ef4849face17784490e15cd3119fa59f21fb78da48",
"signature": {
"alg": "EdDSA",
"kid": "db-2026-10",
"jws": "eyJhbGciOiJFZERTQSIsImtpZCI6ImRiLTIwMjYtMTAifQ..mR1Yw_4ZKDQKai4DwzJ06YeNWPxr_ZogLvL4-hmO9Ot0964v4fKCBmGCHjZ5xTRrz_2qoufsdX473WX0tUUTDA",
"keys": "https://databutler.dev/.well-known/jwks.json"
},
"publisher": {
"name": "Data Butler",
"url": "https://databutler.dev/"
},
"cite": {
"url": "https://databutler.dev/facts/jp/health-insurance/ehime",
"text": "databutler.dev, verified 2026-10-24 against https://www.kyoukaikenpo.or.jp/about/business/insurance_rate/rate_prefectures/r08/"
}
}