Land Tax Act Article 17

For self-use residential land that meets the following requirements, the land value tax is levied at a rate of 0.2%:1. The portion of urban land area not exceeding three acres.2. The portion of non-urban land area not exceeding seven acres.For public housing and worker dormitories built by private and public enterprises, the land value tax on the land shall be levied at the rate specified in the preceding paragraph from the date of construction or the acquisition of land ownership.For landowners, their spouses, and minor dependents who are eligible for the tax rate of self-use residential land described in the first paragraph, only one property can apply.
中文原文 土地稅法第17條
合於左列規定之自用住宅用地,其地價稅按千分之二計徵:
一、都市土地面積未超過三公畝部分。
二、非都市土地面積未超過七公畝部分。
國民住宅及企業或公營事業興建之勞工宿舍,自動工興建或取得土地所有權之日起,其用地之地價稅,適用前項稅率計徵。
土地所有權人與其配偶及未成年之受扶養親屬,適用第一項自用住宅用地稅率繳納地價稅者,以一處為限。

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