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トップページ政策課題社会保障・税に関わる番号制度 >English


The_Social_Security_and_Tax_Number_System

The Japanese government will adopt the Social Security and Tax Number System in order to (1) enhance the social security to people who truly need it, (2) enhance public convenience and (3) develop the efficiency in administration.


Introducing the Social Security and Tax Number System as a Form of Social Infrastructure to Support Daily Living

What is the Social Security and Tax Number System?

Applicable Law

Call Center for the Social Security and Tax Number System (Multilingual Service)

The Call Center will handle your inquiries concerning the Social Security and Tax Number System.

1) Telephone No.

0120-0178-26 (FreeCall)

2) Call Center Hours

Weekdays : 9:30 a.m. to 20:00 p.m.
weekends and national holidays : 9:30 a.m. to 17:30 p.m. (Excluding December 29 to January 3)

3) Languages Handled

The Call Center will handle calls in six languages: Japanese, English, Chinese, Korean, Spanish, and Portuguese.

(*Service for Chinese, Korean, Spanish, and Portuguese is scheduled to begin on April 1, 2015.)

Past Information

Outline of the Social Security and Tax Number System
(Decided by the Headquarters of the Government and Ruling Parties for
  Social Security Reform on June 30, 2011)

Outline of the Social Security and Tax Number System (Overview)

Promotion of Social Security Reform
(Decided by the Headquarters of the Government and Ruling Parties for
  Social Security Reform on December 10, 2010)
(Decided by the Cabinet on December 14, 2010)

Information Protection Assessment Overview