insurance
National Health Insurance
国民健康保険 (kokumin kenkō hoken)
National Health Insurance (国民健康保険, Kokumin Kenkō Hoken) is Japan's public health insurance plan for people not covered by employer-based insurance, including the self-employed, unemployed, students, and retirees. Enrollment is mandatory for all residents registered in Japan, including foreign nationals staying more than three months. Monthly premiums are set by each municipality based on prior-year income and household size.
Foreign residents must enroll in NHI at their local municipal office within 14 days of registering their address in Japan.
In 9 languages
| Language | Term |
|---|---|
| English | National Health Insurance |
| Japanese (日本語) | 国民健康保険 |
| Chinese (中文) | 国民健康保险 |
| Korean (한국어) | 국민건강보험 |
| Portuguese | Seguro de saúde nacional |
| Spanish | Seguro de salud nacional |
| Filipino | Pambansang segurong pangkalusugan |
| Thai | ประกันสุขภาพแห่งชาติ |
| Vietnamese | Bảo hiểm y tế quốc gia |
| Romanization | kokumin kenkō hoken |
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Read the guide →Last reviewed: September 2026