Switching to Kokumin Nenkin from Kosei Nenkin

[RetireJapan]

I'll be finishing my current contract at the end of March.

From April I am going to pay kokumin nenkin. When can I do the paperwork for that? Can I do it in advance or do I need to wait until April? How about changing iDeCo?

[Haystack]

I'll be finishing my current contract at the end of March.

From April I am going to pay kokumin nenkin. When can I do the paperwork for that? Can I do it in advance or do I need to wait until April? How about changing iDeCo?

When you become subject to the Category I insured person, you need to register yourself at your residential municipal office within 14 days, by submitting the “Application to Enroll in National Pension as Category I Insured Person” (KOKUMIN NENKIN HIHOKENSHA KANKEITODOKESHO (MOUSHIDESHO).

https://www.nenkin.go.jp/international/ ... EITODOKE).

Ideco -> 提出書類】加入者被保険者種別変更届

https://www.ideco-koushiki.jp/library/style/