South Korea's Tax Reform Focuses on Predictability, Drawing on Adam Smith's Principles

South Korea's government is prioritizing real estate tax reform, aiming to align tax policies with Adam Smith's four fundamental principles of taxation: equity, certainty, convenience, and minimizing collection costs. This move comes amid ongoing debates surrounding property taxes, inheritance taxes, and financial income taxes.

The core of the discussion revolves around the comprehensive real estate holding tax (Jongbuse). Critics argue that the tax's predictability has been severely undermined. This is largely due to the arbitrary adjustments of the fair market value ratio, which is determined by presidential decrees rather than legislation. This fluctuating ratio, coupled with the tax burden's sensitivity to official housing price changes, significantly erodes tax reliability.

Furthermore, the tax on unrealized gains from property value appreciation can trigger immediate liquidity issues. This can force homeowners into distressed sales, violating the principle of tax neutrality. While the fairness of taxing specific property owners is a point of contention, it is considered acceptable within the framework of progressive taxation if taxpayer acceptance is secured. The article emphasizes that the real problems lie in the severe erosion of predictability and convenience, key tenets of Adam Smith's tax principles.

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We must prioritize real estate tax reform that aligns with Adam Smith's four canons of taxation, ensuring that every taxpayer can reliably predict the taxes resulting from their economic activities.