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History
 
2020s’
  • Jul. 03, 2023
    Inauguration of the 33rd President, Koo Jae-Yi
  • Nov. 11, 2021
    National Assembly passes the revised Certified Tax Accountant Act, prohibiting 'bookkeeping services and Confirmation of Compliant Filing System by lawyers (2004–2017)'
  • Jul. 01, 2021
    Inauguration of the 32nd President, Won Kyeong-Hei
  • Nov. 05, 2020
    Establishment of the Federation of Korean Professional Association - Won Kyeong-Hei appointed as the first president
  • Oct. 15, 2020
    A new horizon in virtual academic events: Korean Tax Forum held
  • Sep. 18, 2020
    Launch of "Semusa(CTA) TV" YouTube channel to strengthen public relations efforts
  • Apr. 01, 2020
    Launch of the electronic review system for tax adjustment calculation statements
  • Mar. 31, 2020
    Launch of the Korean Association of Certified Public Tax Accountants' multilingual website
  • Jan. 23, 2020
    Release of the member-exclusive smartphone app, "KACTA Mammoth"
 
2010s’
  • Oct. 16, 2019
    Hosted AOTCA Busan the 17th General Meeting & International Tax Conference
  • Jul. 01, 2019
    Inauguration of the 31st President of KACTA, Won Kyeong Hei
  • Jun. 14, 2019
    Establishment of Incheon Regional CTA Association
  • Dec. 08, 2017
    Revocation of automatic CTA license granted to the lawyer
  • Aug. 28, 2017
    ‘Tax & Accounting Research’ designated a registered scholarly journal to the National Research Foundation of Korea
  • Feb. 22, 2016
    MOU with the Anti-Corruption and Civil Rights Commission for compliance
  • Feb. 11, 2016
    Exclusion of law firms from the designated subject for the External Tax Adjustment
  • Dec. 02, 2015
    Legalization of the External Tax Adjustment System for Corporation Tax and Income Tax
  • May. 08, 2013
    Establishment of the KACTA Guardianship Support Center
  • May. 07, 2013
    Establishment of the KACTA Foundation authorized by the Ministry of Health and Welfare
  • Feb. 20, 2013
    Securement of ownership of Tax Accounting Program ‘Semusarang2’
  • Oct. 17, 2012
    Hosted AOTCA Seoul the 10th General Meeting & International Tax Conference
  • Dec. 29, 2011
    Revocation of automatic CTA license granted to the CPA
 
2000s’
  • Dec. 23, 2003
    Prohibition on the CPA and the Lawyer from using CTA title, and prohibition on the :Lawyer from reqistering as CTA
  • Jan. 17, 2002
    Acquirement of a national accreditation for the Computerized Tax Accounting Qualification Exam
 
1990s’
  • Dec. 31. 1999
    Revocation of automatic CTA license granted to retired tax officers
  • Nov. 14, 1999
    Implementation of the Computerized Tax Accounting Qualification Exam
  • Sep. 01, 1999
    Consolidation of the Central and Gyeongin Regional Associations into the Central Regional CTA Association
  • Dec. 04, 1998
    Expansion of the CTA Building
  • Jun. 28, 1994
    Establishment of the Seoul Regional CTA Association
  • May. 12, 1993
    Establishment of the Gyeongin Regional CTA Association
  • Jan. 05, 1991
    Establishment of the Korea Tax Training Center in Affiliation
  • Aug. 09, 1990
    Relocation of the CTA Building to Seocho, Seoul
 
1980s’
  • Dec. 30, 1989
    Unification with the CTA Act as proper law about tax agent
  • Nov. 16, 1986
    Establishment of the Korean Institute of Taxation, and the Tax Library in Affiliation
  • Nov. 09, 1982
    Establishment of the Central Regional CTA Association
 
1970s’
  • Jun. 14, 1978
    Construction of the CTA Building at Mapo, Seoul
  • Jan. 25, 1975
    Establishment of the Daejeon Regional CTA Association
  • Jan. 03, 1975
    Establishment of the Gwangju Regional CTA Association
  • Dec. 14, 1974
    Establishment of the Busan Regional CTA Association
 
1960s’
  • Sep. 09, 1961
    Enactment of CTA Act (Act No. 712)
  • Feb.10, 1962
    Establishment of KACTA