Section 65/ 4 A government enterprise shall pay income tax on behalf of the seller of goods being a company or juristic partnership which purchases goods from a government enterprise under procedures, rates and type of goods prescribed by a Ministerial Regulations, but only on the income from the sale of such goods. The tax paid on behalf the taxpayer under paragraph 1 shall be treated as credit of the taxpayer in tax calculation.
Section 66 A company or juristic partnership incorporated under Thai laws or incorporated under foreign laws and carrying on business in Thailand shall pay tax in accordance with the provisions in this Part.
A company or juristic partnership incorporated under foreign laws and carrying on business in other places including Thailand shall pay tax on the net profits from the business or related to the business carried on in Thailand in an accounting period and the calculation shall follow Section 65 and Section 65 Bis. However, if the above net profits cannot be calculated, the provisions regarding the assessment of taxes under Section 71 (1) shall be applied mutatis mutandis.
Section 67 The payment of tax under this Part shall be in accordance with the rates specified in the table of Income Tax rates attached to this Part. Except in the case of a company or juristic partnership under paragraph 2 of Section 66 carrying on international transportation business, it shall pay tax on the transportation business under the following rules: