For candidates preparing for the Japanese Real Estate Notary/Broker Exam (宅地建物取引士, or Takken-shi), the "Taxes and Other Regulations" (税その他) section is a critical battleground. Out of the 50 questions on the exam, this section accounts for 8 points. While the legal nuances can be complex, mastering property tax calculation methods is one of the most reliable ways to secure your score. Unlike the Civil Code section, which often relies on subjective interpretations of case law, tax calculations are governed by strict formulas dictated by the Local Tax Act (地方税法).
This guide provides a comprehensive breakdown of the core property taxes tested on the exam, the statutory formulas, and the specific residential reductions you must memorize. For a broader overview of the entire exam structure, be sure to review our Complete Japan Takken Exam Exam Guide.
Overview of Japanese Property Taxes
To pass the Takken exam, you must understand the distinction between the time of taxation and the jurisdiction of the tax. The three primary property taxes tested are:
- Fixed Asset Tax (固定資産税 - Kotei Shisanzei): A municipal tax levied annually on property owners.
- City Planning Tax (都市計画税 - Toshi Keikakuzei): A municipal tax levied annually, but only on properties located within specific urban zones.
- Real Estate Acquisition Tax (不動産取得税 - Fudosan Shutokuzei): A one-time prefectural tax levied when a property is purchased, gifted, or built.
Standard Property Tax Rates in Japan (%)
1. Fixed Asset Tax (Kotei Shisanzei) Calculations
The Fixed Asset Tax is the most frequently tested tax on the Takken exam. The fundamental rule you must memorize is the January 1st Rule: the person registered in the property registry as the owner on January 1st of the current year is legally responsible for the entire year's tax.
The Basic Formula
The standard calculation is straightforward:
Tax Amount = Fixed Asset Tax Assessed Value (固定資産税評価額) × Standard Tax Rate (1.4%)
Exam Tip: The assessed value is generally reviewed every three years and is typically around 70% of the actual market value for land, and 50-60% for buildings.
Special Reductions for Residential Land (住宅用地の特例)
Examiners love to test the special reductions applied to land used for residential purposes. If a house sits on a plot of land, the tax base is drastically reduced to encourage homeownership.
- Small Residential Land (小規模住宅用地): For the portion of land up to 200 square meters per dwelling unit, the assessed value is reduced to 1/6.
- General Residential Land (一般住宅用地): For the portion of land exceeding 200 square meters, the assessed value is reduced to 1/3.
Scenario Example: A buyer purchases a 300 sq.m plot of residential land with an assessed value of 30,000,000 JPY.
- First 200 sq.m (20,000,000 JPY) × 1/6 = 3,333,333 JPY
- Remaining 100 sq.m (10,000,000 JPY) × 1/3 = 3,333,333 JPY
- New Tax Base = 6,666,666 JPY
- Final Tax = 6,666,666 JPY × 1.4% = 93,333 JPY
Reductions for Newly Built Residential Buildings
For newly constructed residential buildings, the Fixed Asset Tax is halved (reduced by 1/2) for a set number of years, provided the floor area is between 50 sq.m and 280 sq.m (the reduction only applies to the first 120 sq.m of floor space).
- Standard Detached Homes: Tax halved for the first 3 years.
- Fireproof Buildings of 3+ Stories (e.g., Mansions/Condos): Tax halved for the first 5 years.
2. City Planning Tax (Toshi Keikakuzei)
The City Planning Tax is collected alongside the Fixed Asset Tax, but it comes with a major geographic restriction: it is only levied on properties located within Urbanization Promotion Areas (市街化区域). If a property is in an Urbanization Control Area (市街化調整区域), this tax does not apply.
The Basic Formula
Tax Amount = Assessed Value × Maximum Tax Rate (0.3%)
Exam Tip: Unlike the Fixed Asset Tax, which has a "standard" rate of 1.4% (meaning municipalities can technically charge more if they need to), the City Planning Tax rate of 0.3% is a maximum ceiling. Municipalities cannot exceed this rate.
Residential Land Reductions
Similar to the Fixed Asset Tax, residential land benefits from tax base reductions, though the fractions differ. You must not mix these up on the exam:
- Up to 200 sq.m: Assessed value reduced to 1/3 (compared to 1/6 for Fixed Asset Tax).
- Over 200 sq.m: Assessed value reduced to 2/3 (compared to 1/3 for Fixed Asset Tax).
3. Real Estate Acquisition Tax (Fudosan Shutokuzei)
This is a prefectural tax triggered by the acquisition of real estate (purchase, construction, or gift). Notably, it is not levied on properties acquired through inheritance.
The Basic Formula and Temporary Reductions
The statutory standard rate is 4%. However, as a special measure (frequently extended by the government and highly relevant for the 2026 exam cycle), the rate for land and residential buildings is reduced to 3%. Commercial buildings remain at 4%.
The 12 Million Yen Deduction for New Homes
To stimulate the housing market, Japan offers a massive deduction for newly built homes. If a newly built residential property has a floor area between 50 sq.m and 240 sq.m, you can deduct 12,000,000 JPY directly from the building's assessed value before applying the 3% tax rate.
If you are studying how these deductions compare to international tax shelters, you might find our Homestead Exemptions Guide helpful for understanding how primary residences are protected globally.
Integrating Tax Study into Your Exam Prep
Because the "Taxes and Other Regulations" section relies heavily on rote memorization of rates, fractions (1/3 vs 1/6), and floor area limits (50-240 sq.m), it is highly recommended that you incorporate flashcards into your daily routine. Structuring your study time is essential. We highly recommend using our Japan Takken Study Schedule Planner to ensure you review these formulas regularly leading up to the October exam.
Furthermore, understanding these taxes isn't just about passing the test; it's a practical skill. When you become a licensed Takken-shi, you will need to estimate these costs for your clients when performing property valuations. For more on practical valuation skills, check out our Comparative Market Analysis Guide.
Frequently Asked Questions (FAQ)
Who pays the Fixed Asset Tax if a property is sold in the middle of the year?
Legally, the municipality levies the tax entirely on the person registered as the owner on January 1st. However, standard real estate practice in Japan is for the buyer and seller to pro-rate the tax based on the exact day of handover (usually calculated using either a Jan 1st or April 1st start date, depending on regional customs). The Takken exam will test you on the legal liability, which remains strictly with the January 1st owner.
Are properties acquired through inheritance subject to the Real Estate Acquisition Tax?
No. The acquisition of property through inheritance is exempt from the Real Estate Acquisition Tax. However, it is subject to the National Inheritance Tax (相続税) and the Registration and License Tax (登録免許税) when changing the title.
What happens to the residential land tax reduction if an empty house (Akiya) is abandoned?
Under recent legal revisions designed to combat Japan's abandoned home (Akiya) problem, if a municipality designates a property as a "Specified Vacant House" (特定空家) due to safety or sanitary hazards, and the owner ignores improvement orders, the residential land tax reduction (the 1/6 reduction) is revoked, causing property taxes to spike drastically.
Does the City Planning Tax apply to all land in Japan?
No. It strictly applies only to properties located within Urbanization Promotion Areas (市街化区域). Properties in Urbanization Control Areas (市街化調整区域) or outside city planning areas are exempt from this specific tax.
What is the minimum floor area required to get the 12 million yen deduction on new homes?
The newly constructed residential building must have a floor area of at least 50 square meters, and no more than 240 square meters, to qualify for the 12,000,000 JPY deduction from the assessed value for the Real Estate Acquisition Tax. (Note: For rental apartments, the minimum is lowered to 40 sq.m per unit).