Value-added and Non-value-added Business Tax Act Article 19

In any of the following events, a business entity may not deduct the input tax from the output tax:1. Where the supporting documents, as set out in Article 33 herein, for purchased goods or services are not obtained or kept in the manner required.2. The goods or services purchased are not for the use of principal and ancillary business operation. However, this requirement does not apply to purchases made for the support of national defense, provision of morale services to the troops, or contribution to the government.3. Goods or services for social relations purposes.4. Goods or services rewarded to individual employees.5. Passenger cars for personal use.Business entities engaging solely in the business of tax-exempt goods or services as provided in Paragraph 1, Article 8 herein may not apply for refund of the input tax.When a business entity is prohibited from deducting a certain part of the input tax from the output tax because it engages on a concurrent basis in the business of tax-exempt goods or services provided in Paragraph 1, Article 8 herein, or due to other provisions of this Act, the ratio and calculation method related to the non-deductible amount shall be prescribed by the MOF.
中文原文 加值型及非加值型營業稅法第19條
營業人左列進項稅額,不得扣抵銷項稅額:
一、購進之貨物或勞務未依規定取得並保存第三十三條所列之憑證者。
二、非供本業及附屬業務使用之貨物或勞務。
但為協助國防建設、慰勞軍隊及對政府捐獻者,不在此限。
三、交際應酬用之貨物或勞務。
四、酬勞員工個人之貨物或勞務。
五、自用乘人小汽車。
營業人專營第八條第一項免稅貨物或勞務者,其進項稅額不得申請退還。
營業人因兼營第八條第一項免稅貨物或勞務,或因本法其他規定而有部分不得扣抵情形者,其進項稅額不得扣抵銷項稅額之比例與計算辦法,由財政部定之。

English translation for reference only; the Chinese text prevails. Not legal advice.