South Korea's Tax Revenue Surges on Stock Market Boom, Government Benefits

South Korea's national treasury saw a substantial boost in the first half of the year, collecting 223 trillion won in taxes, a 33 trillion won increase from the previous year. This marks the largest year-on-year growth rate since 2022. The surge is largely attributed to a booming stock market, which dramatically increased securities transaction tax revenue. This specific tax saw a 338.7% jump, collecting 6.8 trillion won, a 5.2 trillion won increase compared to the prior year. In June alone, securities transaction tax revenue reached 1.4 trillion won, seven times the amount collected in June of the previous year.

The dramatic rise in securities transaction tax is linked to a massive increase in stock trading volume, which surged from 390.2 trillion won in May 2022 to 1,911.2 trillion won in May 2023. An increase in the tax rate also contributed to the higher revenue. Beyond the stock market, corporate taxes and income taxes also showed significant growth, indicating a broader economic upturn, with the semiconductor industry's boom playing a crucial role in bolstering state finances.