Labor Pension Act Article 14

The amount of labor pension borne by the employer pursuant to Article 7, Paragraph 1 shall not be less than six percent of the worker's monthly wage.The amount of labor pension borne by the employer for staff governed under Article 7, Paragraph 2, Subparagraph 3 or 4 may be within six percent of the worker's monthly wage.Persons designated by Article 7 may voluntarily deposit pension funds within six percent of their monthly salary. The voluntarily paid pension is not included in the tax on the annual salary.Persons designated by Subparagraph 1 through 3 of the second Paragraph of Article 7 may voluntarily submit pension deposits within six percent of their monthly income from professional practice. The voluntarily paid pension is not included in the tax on the annual income from professional practice.The monthly wage set out in Paragraphs 1 to 3 and the monthly income from professional practice mentioned in the preceding paragraph with the Monthly Contribution Classification Table shall be provided by the Central Competent Authority and submitted to the Executive Yuan for approval.
中文原文 勞工退休金條例第14條
雇主應為第七條第一項規定之勞工負擔提繳之退休金,不得低於勞工每月工資百分之六。
雇主得為第七條第二項第三款或第四款規定之人員,於每月工資百分之六範圍內提繳退休金。
第七條規定之人員,得在其每月工資百分之六範圍內,自願提繳退休金;其自願提繳之退休金,不計入提繳年度薪資所得課稅。
第七條第二項第一款至第三款規定之人員,得在其每月執行業務所得百分之六範圍內,自願提繳退休金;其自願提繳之退休金,不計入提繳年度執行業務收入課稅。
第一項至第三項所定每月工資及前項所定每月執行業務所得,由中央主管機關擬訂月提繳分級表,報請行政院核定之。

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