A business entity prescribed in Subparagraph 4, Article 6 of this Act with annual sales amount exceeding certain criteria, shall apply for taxation registration with the competent tax authority or appoint an individual residing within the territory of the R.O.C. or an enterprise, institution, group, or organization with a fixed place of business as a tax-filing agent to handle the taxation registration.
Where any foreign enterprise, institution, group, or organization appoints a tax-filing agent in accordance with the preceding paragraph, it shall apply for approval from the local competent tax authority of the tax-filing agent. In case of a change of agent, it shall also file for approval for such an event.
The certain criteria of annual sales amount referred to in paragraph 1 above shall be prescribed by the Ministry of Finance.