Preparing meetings including general and board meetings / Establishment and control of business plan and budget / Management of personnel and documents / Supporting Regional associations and district associations / Executing budget and account closing / Property management including fund / Mutual fund and welfare business for members

CPTA(tax corporation) registration / Indemnity business / Tasks on SME’s committee / Conflict reconciliation business / Operation of KACPTA Guardianship Support Center / Improvement of manpower shortage of CPTA offices

Publication of the ’CPTA News’ / Management of General Consulting Center / Publicity of KACPTA / Tax information e-mailing service (’e-Tax Daily’) / Tax law consulting service on behalf of NTS / Education of the juvenile people on tax and vocation / Operation and support of village CPTA

Training and education of members and their employees / Training and education of apprentice and ex-NTS CPTAs / Education of the general public on tax / Education of officials in charge of local taxes / Operation of Korea Tax Training Center / Publication of tax-related materials, practical books and professional books / Publication of code of tax laws and tax directory / Publication of tax calendars, diary, etc. / Operation of tax specialty book store / Management of subscribers of ’Tax Material’ and ‘Tax DB’

Improvement of tax system / Proposal of amendments of laws related to taxation / Operation of Korean Institute of Taxation and Tax Library / Amendment and correction of statute and rules of KACPTA / Hosting of tax-related seminars and symposiums / Publication of ‘Quarterly CPTA’ and ‘Tax and Accounting Research’ / International relations / Managing foreign language websites

Improvement of CPTA system / Proposal of amendments of laws related to CPTA system / operation of Korean Institute of Taxation and Tax Library / Amendment and correction of statute and rules of KACPTA / Hosting of tax-related seminars and symposiums / Publication of ‘Quarterly CPTA’

Supplying the tax accounting program ‘semusarang2’ and call center business / Improvement and maintenance of ‘semusarang2’ / Development of business software for tax office / Managing KACPTA website / Operating IDC(Internet Data Center) / Maintenance of IT materials / Computerization of KACPTA’s affairs / Operation of recruiting website for CPTA office

Deliberation and decision of sanctions / Inspecting violation of rules, regulations of CPTA laws / Inspecting non-member’s violation of CPTA law / Supervision of tax adjustment statement and sincere filing / Reviewing supervision of business management consultation

Planning, operating & managing Computerized tax accounting qualification, Computerized accounting qualification, Tax Accounting qualification & Business accounting qualifications tests

Matters related to General accounting, Special profit accounting, Qualification test special accounting, IT Business special accounting, Deduction accounting, Damage deduction accounting, Public interest accounting revenue and expenditure settlement etc.