The Outcome of Japanese Real Estate Investment Is Decided by 'Title Design' [Kim Yongnam's Real Estate Asset Management]

With the prolonged weakness of the yen, the Japanese real estate market is once again drawing the attention of global investors. Japan has always been an open market with few restrictions on real estate acquisition by foreigners, and is regarded as an investment destination that offers both stability and profitability.

For Korean investors in particular, Japanese real estate has emerged as an attractive asset class due to the favorable exchange rate, low interest rates, and steady rental demand. However, there is a crucial decision that must be made before making a full-scale investment: whether to acquire the property in an individual's name, or to establish a corporation in the form of a Godo Kaisha (GK) or Kabushiki Kaisha (KK). This choice is a strategic decision that affects the entire investment return, including taxes, loans, and operational flexibility.

Based on over 20 years of experience in asset management for small and medium-sized buildings and overseas real estate investment advisory, the choice of ownership title in Japanese real estate is not a simple administrative procedure but a key variable that determines the profit structure. The advantage of individual ownership is its simplicity and convenience. With no separate establishment procedures and low initial costs, it is advantageous for small-scale rental or long-term hold investments. However, the story changes when we look at the tax structure. A non-resident's rental income is subject to a progressive tax (5-45%) and a withholding tax of 20.42%, and if the property is sold within 5 years, a short-term capital gains tax of about 39.63% is applied. Inheritance tax (up to 55%) and gift tax are also directly imposed, resulting in a heavy long-term tax burden. In the end, behind the advantages of simplicity and convenience lies a high tax barrier.

Japan's GK is a new corporate form introduced with the 2006 revision of the Companies Act, modeled after the American Limited Liability Company (LLC). All partners have limited liability and can also participate directly in management. Unlike a KK, there is no need for a general meeting of shareholders or a board of directors, and the profit distribution ratio can be freely determined in the articles of incorporation. The establishment cost is 150,000 to 200,000 yen, about half that of a KK, and the corporate tax rate is also 15-23%, lower than the highest individual tax rate. Various expenses such as depreciation, accounting and advisory fees, and travel expenses can be treated as expenses, and the tax-saving effect is also significant as shares can be inherited instead of real estate. Thanks to this simplicity and flexibility, it is highly preferred by foreign investors, and about 20% of newly established corporations in Japan adopt the GK form.

On the other hand, the KK is the most traditional and highly credible corporate structure in Japan, similar to a Korean joint-stock company. Shareholders are only liable to the extent of their investment, and the board of directors and the representative director operate the company. Although the corporate operation procedures are relatively strict and there are accounting disclosure obligations, this structure earns high trust from financial institutions and external investors. It is suitable for large-scale real estate development or joint investment projects as it can issue shares for capital procurement and a future initial public offering (IPO) is also possible. Therefore, if stable credit and external financing are important, the KK is a strategically advantageous choice.

Foreign investors should be aware of several obligations when acquiring real estate in Japan. The ‘Act on the Regulation of the Use of Land, etc. around Important Facilities’ enacted in 2021 restricts land acquisition by foreigners in security-related areas such as Self-Defense Forces bases, nuclear power plants, and border island areas. In addition, non-residents must report to the Minister of Finance via the Bank of Japan within 20 days of acquiring real estate, and when selling or leasing, the buyer or lessee must withhold 10.21% of the sale price or 20.42% of the rent. These systems directly affect cash flow and after-tax returns, so they must be considered in advance.

Ultimately, the optimal structure for Japanese real estate investment depends on the investor's purpose, scale, and long-term plan. If the goal is stable rental income, the simplicity of individual ownership may be efficient, and if tax savings and asset succession are important, establishing a GK is reasonable. On the other hand, if large-scale investment or financing through loans from financial institutions is key, the KK is a realistic choice.

Investment is not a game of avoiding taxes, but a process of comprehensively designing a tax structure, asset protection, and monetization. In the era of the weak yen, the Japanese real estate market stands at the center of global asset movement. It can be said that successful Japanese real estate investment ultimately starts with the right choice of ownership title.

<Korea Economic The Moneyist> Kim Yongnam, CEO and President of GlobalPMC Co., Ltd.