Value-added and Non-value-added Business Tax Act Article 23

Consignees of the agricultural wholesale markets, small business entities selling agricultural products, other small business entities, massage enterprises run by visually impaired persons who have duly obtained qualifications to engage in massage operation, and entirely staffed with visually impaired persons to provide massage services, and other business entities exempted by the MOF from reporting their sales amount, shall compute their amount of business tax based upon the amount of sales as assessed by the competent tax authority and at the tax rate provided in Article 13, except in the case that the business entity has applied to calculate the business tax under Section 1 of this chapter and file tax returns in accordance with Article 35.
中文原文 加值型及非加值型營業稅法第23條
農產品批發市場之承銷人、銷售農產品之小規模營業人、小規模營業人、依法取得從事按摩資格之視覺功能障礙者經營,且全部由視覺功能障礙者提供按摩勞務之按摩業,及其他經財政部規定免予申報銷售額之營業人,除申請按本章第一節規定計算營業稅額並依第三十五條規定申報繳納者外,就主管稽徵機關查定之銷售額按第十三條規定之稅率計算營業稅額。

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