South Korea considers tiered property tax system, aiming to increase burden on high-value homes

The South Korean government is exploring a reform of the comprehensive real estate tax (Jongbusse) that would introduce a tiered system based on property values. This proposed change aims to differentiate tax burdens, with a particular focus on increasing the financial obligations for owners of high-value single properties, often referred to as '똘똘한 한 채' (a single, highly valuable home).

Under the current considerations, the reform would categorize properties into three distinct groups. These groups would be defined by basic deduction limits and ultra-high price thresholds. The intention is to apply differentiated tax rates to these categories, thereby strengthening the tax burden on the most expensive single residences.

This move comes as part of a broader review of the real estate tax system. While the specific details of the tax revenue implications are still under review, the government's focus appears to be on adjusting the tax structure to address concerns about property value concentration and wealth inequality.