Health insurance renewal in Japan
Renewing a health insurance card in Japan typically involves receiving a new card automatically by mail from the insurer, whether it's an employer-based health insurance society or the municipal National Health Insurance program. In some cases, a manual application might be required, especially for National Health Insurance if there are changes in circumstances or if the card isn't received.
Most health insurance cards are renewed automatically before their expiry date, with the new card mailed to the registered address. It is advisable to allow several weeks for delivery and to contact the relevant insurer (employer's HR department or local municipal office) if a new card has not arrived a few weeks before the current card's expiration, to ensure continuous coverage.
Start 30 days ahead
This lead time is suggested to allow for automatic mailing of new cards and provides a buffer to contact the insurer if the new card is not received, or to apply manually if necessary. The actual processing time for an individual application can vary.
The process
- 1Verify the expiry date on the current health insurance card.
- 2For employer-based insurance (Kyōkai Kenpo or Health Insurance Societies), anticipate receiving a new card automatically by mail from the insurer, typically sent to the employee's registered address.
- 3For National Health Insurance, a new card is generally mailed automatically by the local municipal office to the registered address.
- 4If the new card has not arrived a few weeks before the current card's expiry date, contact the employer's HR department (for employer-based insurance) or the local municipal office (for National Health Insurance).
- 5If required, follow the instructions provided by the insurer or municipal office to apply for a replacement or renewal, which may involve filling out a form and submitting necessary documents.
What to bring
- Current health insurance card (for verification or return, if requested)
- Identification document (e.g., residence card, passport)
- My Number card or notification card (for identity verification and tax/social security purposes)
- Proof of address (e.g., utility bill), if updating information
- Application form (if manual application is required, obtained from insurer or municipal office)
Who handles it
Japan Health Insurance Association (全国健康保険協会 - Zenkoku Kenkō Hoken Kyōkai, also known as 'Kyōkai Kenpo'), other Health Insurance Societies (健康保険組合 - Kenkō Hoken Kumiai), or local municipal offices (市町村 - Shichōson) for National Health Insurance.
There is typically no direct fee for the standard renewal of a health insurance card in Japan, as it is generally issued automatically as part of the health insurance system. However, a fee might be charged for reissuance due to loss or damage; the exact amount should be confirmed with the relevant insurer or municipal office.
What commonly goes wrong
- Ensure the registered address with your employer or municipal office is current, as new cards are sent by mail.
- If you change jobs, your health insurance type will change, and a new card will be issued by your new employer's insurance scheme or you may need to apply for National Health Insurance.
- If you move municipalities, you will need to apply for National Health Insurance with your new local office, and your previous card will become invalid.
- Do not discard the old card until the new one is received and activated, and follow instructions regarding the disposal or return of the old card.
Sources
- japan-guide.com
- 健康保険証の有効期限が切れたら？ 更新時期や継続・切り替え・再発行の手続きを解説 hokende.com
- 保険証を更新するにはどうすればよいですか？ faq.kyoukaikenpo.or.jp
- city.sendai.jp
Other documents in Japan
Health insurance renewal in other countries
Often renewed together
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