|The Ministry of Finance Taxation Training Institute is established.|
|Sendai, Nagoya, Hiroshima, and Kumamoto Training Centers are established.|
|Osaka Training Center is established.|
|The Ministry of Finance Senior Finance Training Institute is established.|
|With the establishment of the National Tax Agency, the name of the Ministry of Finance Senior Finance Training Institute is changed to the Tax Agency Training Institute. Regular and advanced training seminars are initiated.
Tokyo, Kanto-Shinetsu, Sapporo, Kanazawa, Takamatsu, and Fukuoka Training Centers are established.
|The Tax Agency Training Institute is changed to the National Tax College.
Advanced Training Seminar is changed to Advanced Course.
|Research Course is started at Central lnstitute.|
|The Tax Reference Room is opened at the NTC Central Institute's Wakamatsu Campus.|
|Basic training courses for new tax officials are commenced at the NTC Regional Training Centers.|
|Enrollment system based on The National Tax Expert Service Examination is introduced. Basic training for Service as National Tax Expert is started at the NTC Central Institute.|
|Okinawa Training Center is established.|
|Training programs for tax specialists (currently called “Advanced course (7 months)”) are commenced at the NTC Central Institute.|
|The NTC Central Institute's Funabashi Campus is established. International tax seminars are started at the NTC Central Institute.|
|The NTC Wakamatsu and Funabashi Campuses move to Wako City, Saitama Prefecture to form the Wako Campus. Tax Museum is established.|
|Comprehensive Training program is started at the Regional Training Centers.|
|Education Department and Education Departmentare reorganized as the General Education Department and the Technical Education Department.
Specialty Course is started at the NTC Central Institute.
|Basic Training on Specialized Taxes is commenced at the NTC Regional Training Centers.|