Update : 2022-1-24
For your tax returns
Nihon Nenkin Kikou （Japan Pension Service） will send a Shakai Hoken-ryou Koujyo Shoumei-sho
（Socila insurance deduction certificate） of Kokumin Nenkin Hoken-ryou （National pension
premiums） you paid from January to September, 2021 in early November.
Please keep the certificate which is necessary for final tax return or year-end adjustment.
If you have a question on your certificate, call Nenkin Kanyusha Dial at Tel.0570-003-004 or （IP/PHS Tel.03-6630-2525）
Time
Monday~Friday （except holidays and during December 29 and January 3）
8：30 a.m. to 7：00 p.m. on weekday
9：30 a.m. to 4：00 p.m. on the second Saturdays
Inquiry
Koshigaya Pension Office
Tel.（048） 960-1190
FAX（048） 960-7220