Summary
As the KOSPI bull market continues, revenue from the Special Tax for Rural Development (the "rural special tax") levied on the securities transaction tax is projected to exceed 10 trillion won this year for the first time ever. The surge in trading value has translated directly into a tax-revenue windfall. The government is reviewing an expansion of rural basic income on the back of these swelling funds, creating an unusual situation in which the stock market boom is intertwined with the funding structure of rural welfare policy.
The Full Story
The rural special tax was originally an earmarked tax aimed at strengthening the competitiveness of agriculture and fisheries, taking the form of a surtax added to the securities transaction tax and to certain asset transactions and tax reductions. When stock trading value rises, the securities transaction tax increases, and the rural special tax swells in proportion. As the KOSPI has shown strong upward momentum this year and average daily trading value has widened sharply, rural special tax revenue has also climbed steeply.
As a result, rural special tax revenue is expected to surpass the 10 trillion won mark for the first time ever — a level never reached since the tax was introduced, amounting to a kind of fiscal bonus created by the stock market boom. The government is examining a plan to use part of this revenue to fund the rural basic income program.
That said, because this revenue is heavily swayed by stock market movements, it is hard to regard it as a stable funding source. If the market enters a correction phase, trading value could fall and the rural special tax could decline alongside it, making the key issue how the sustainability of welfare spending can be reconciled with a highly volatile tax base.
Structural Background
Korea's stock market has seen brisk trading driven by a combination of strength in semiconductor and AI-related stocks, improving foreign investor supply-demand (order flow), and expectations around corporate value-up initiatives. The rise in trading value is directly tied to brokerage revenue at securities firms, while also flowing back into public finances in the form of transaction taxes and the rural special tax. In other words, active trading by retail investors and institutional investors has formed a linkage that simultaneously lifts both securities-industry earnings and national tax revenue.
Stock and Sector Impact
- Securities stocks: The surge in trading value leads to expanded brokerage commission revenue, acting as a direct positive catalyst for the earnings of securities firms with a large brokerage weighting.
- Kiwoom Securities: With a high share of retail brokerage trading, it benefits comparatively strongly from rising trading value.
- Samsung Securities and Mirae Asset Securities: Combining wealth management with brokerage, they could see both commission and financial-product revenue improve during a boom.
- NH Investment & Securities: If expanding trading value dovetails with its IB and trading divisions, its earnings leverage comes into focus.
- Exchange and financial infrastructure: Rising trading volume boosts activity across market infrastructure as a whole, including clearing and settlement.
Bull vs. Bear Scenarios
The bullish view holds that the market boom will continue for some time, with sustained high trading value lifting both securities-firm earnings and tax revenue. Fiscal spending such as an expanded rural basic income could stimulate rural consumption, bringing warmth to domestic demand and retail as well.
The bearish view cautions that the rural special tax windfall may itself be a mirror of stock market overheating. If the market enters a correction, trading value could contract quickly, risking a simultaneous slowdown in securities stocks' earnings and tax revenue, and tying welfare spending to a highly volatile tax base could heighten the fiscal burden.
Investor Action Points
- Check trends in average daily trading value and margin loan balances to gauge whether earnings momentum for securities stocks can be sustained.
- Distinguish between securities firms with a high retail weighting and those centered on wealth management to differentiate the strength of the boom's benefits.
- Also watch the ripple effects that expanded fiscal spending, such as rural basic income, may have on domestic-demand and retail-related stocks.
- For diversification purposes, keep in mind the downside risk that a sharp drop in trading value during a market correction would pose to securities-industry earnings.
This article is auto-summarized and analyzed content based on the original news report. View original (Yonhap News Securities)
