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Leaving or joining National Health Insurance in Takasaki
If you need to leave or join National Health Insurance (NHI) in Takasaki because of leaving a job, starting a new job, moving in or out of Takasaki or another reason, you need to inform the city within 14 days of the change.
| Change in situation | Necessary documents | ||
|---|---|---|---|
| Joining | Moved in to Takasaki City | Moving out certificate issued by your previous municipality (tenshutsu shomeisho) | Document proving your My Number and photo ID※ |
| Left a job and now have no health insurance coverage through that job; Stopped being the dependent of someone from whom you had NHI coverage | Certificate issued by the employer showing loss of health insurance through that job (shakai hoken ridatsu shomeisho) | ||
| A child is born | Mother and Child Health Booklet (boshi techo) | ||
| Leaving | Moving out of Takasaki City; Death of Takasaki NHI member |
A document proving your NHI coverage (either your shikaku kakuninsho or your joho no oshirase notices) |
|
| Starting a job where health insurance is provided (and therefore no longer need NHI); Became a dependent of someone with health insurance provided through their job (and therefore no longer need NHI) |
A document proving your current NHI coverage and the new coverage from the employer (either your shikaku kakuninsho or your joho no oshirase notices) |
||
| A dependent student who was living outside Takasaki City but using a Takasaki NHI health insurance card stops being a student (because of graduation or leaving studies, etc.) | A document proving your NHI coverage (either your shikaku kakuninsho or your joho no oshirase notices) | ||
| Other reason | Change of address, change in head of household, change of name, etc. | A document proving your NHI coverage (either your shikaku kakuninsho or your joho no oshirase notices) | |
| Moving out of Takasaki to study | Student ID card and a document proving your NHI coverage (either your shikaku kakuninsho or your joho no oshirase notices) | ||
|
Lost your document that proves your NHI coverage |
Photo ID※ | ||
If a proxy outside the person's immediate family is reporting the change on their behalf (called dairi-nin in Japanese), they also need to provide a signed declaration giving them approval to do so (this is called a inin-jo).
※In order to have the shikaku kakuninsho or joho no oshirase notices reissued on the same day, you must be able to provide a photo ID such as your residence card (if a proxy is reporting the loss, the new notice will be mailed out at a later date).
Inquiries
Insurance & Pension Division
Tel: 027-321-1235
法人番号9000020102024
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