The South Korean government has signaled a significant policy shift to support long-term stock market investors.
President Lee’s recent statement endorsing tax benefits for long-term holders of Korean stocks isn't a sudden development, but rather the logical next step in a broader strategy. This initiative is deeply connected to the 'Corporate Value-up Program' launched in 2024, which aims to tackle the persistent 'Korea Discount'—the phenomenon where Korean companies are valued lower than their global peers.
The groundwork for this announcement has been laid methodically. First, recent legislative actions created a favorable environment. In March 2026, the National Assembly passed bills that included tax relief for overseas gains reinvested in the domestic market, setting a precedent for pro-investor tax policies. This momentum was amplified by strong market performance, with the KOSPI index surpassing 6,000, and a surge in investor demand for high-dividend funds, demonstrating a clear appetite for income-focused strategies.
Second, the policy direction was established earlier in the year. In January 2026, the government proposed a special 9% flat tax rate on dividends from a new 'National Growth Fund.' This normalized the idea of using targeted, lower tax rates to achieve specific policy goals. The President’s New Year’s address also emphasized a market-friendly approach, providing political support for such measures.
Third, these actions are all designed to operationalize the strategic goals set in 2024 with the Value-up Program. The program encourages companies to improve shareholder returns, and the proposed tax incentives are the 'carrot' to encourage investors to participate for the long haul. Essentially, the government is aligning tax policy with its market reform agenda.
The logic is straightforward. For many investors, dividend income is currently taxed at a rate of 15.4%. A special lower rate, say 9%, for long-term holders would directly increase their after-tax return. For an investor focused on yield, this makes the stock more valuable, potentially leading to a higher stock price. This helps reduce the cost of capital for companies and rewards patient retail investors, creating a virtuous cycle. The President's remarks have now shifted the conversation from if these incentives will be implemented to how generous and broad they will be.
- Korea Discount: A term describing the tendency for South Korean companies to have lower valuations compared to their global counterparts with similar financial profiles, often attributed to issues like corporate governance and low dividend payouts.
- Separate Taxation: A tax system where certain types of income, such as dividends, are taxed at a flat rate, separate from an individual's total income, which is typically subject to progressive tax rates.
- Cost of Capital: The rate of return a company must offer to investors to attract funding. A lower cost of capital can increase a company's valuation and ability to invest.