The Organic Act of the Ministry of Finance Article 1

To carry out functions of national finance, the Executive Yuan established the Ministry of Finance (hereinafter referred to as “the Ministry”).
中文原文 財政部組織法第1條
行政院為辦理全國財政業務,特設財政部(以下簡稱本部)。

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