Hidden Costs & Taxes When Buying Property in Japan
When buying real estate in Japan, the property price ≠ the total amount you will actually need. In addition to the purchase price, buyers need to budget for agent commission, taxes, registration costs, and other transaction expenses. For foreign and overseas buyers, there are also important reporting and registration rules to be aware of in 2026.
Here is what you should know before setting your budget.
How Much Extra Should You Budget?
As a general guideline, buyers should prepare approximately 5–10% of the property price for additional purchase-related costs.
For example, if a property is listed at ¥30 million, your actual total cost may be several million yen higher.
The main expenses typically include:
・Real estate agent commission ・Stamp duty ・Registration and License Tax ・Judicial scrivener fees ・Real Estate Acquisition Tax ・Fixed Asset and City Planning Tax adjustments ・Condominium management and repair reserve fees, if applicable ・Mortgage and financing costs, if applicable
The exact amount varies depending on the property and how you finance the purchase.
Agent Commission
For a typical property priced above ¥4 million, the statutory maximum agent commission is commonly calculated as:
Property Price × 3% + ¥60,000 + Consumption Tax
For a ¥30 million property, for example, the maximum commission would be approximately ¥1.056 million including consumption tax.
This is one of the largest additional expenses, so it should always be included when calculating your total budget.
Taxes & Registration Costs
Several taxes and registration-related expenses arise at different stages of the purchase.
At or around the contract and closing:You may pay stamp duty, Registration and License Tax, judicial scrivener fees, and prorated Fixed Asset and City Planning Taxes.
After the purchase:Real Estate Acquisition Tax is generally billed separately after you become the owner.
If you purchase a condominium, monthly management fees and repair reserve fund contributions will also continue after the purchase.
This is why it is important to consider not only “Can I afford the property?” but also “Can I afford the total purchase and ownership cost?”
Important Change for Overseas Buyers in 2026
Foreign and overseas buyers should also be aware of an important change under Japan's Foreign Exchange and Foreign Trade Act (FEFTA).
From April 1, 2026, non-residents acquiring real estate in Japan are generally required to submit Form 22 through the Bank of Japan to the Minister of Finance within 20 days after acquisition.
Importantly, this can apply whether the property is purchased as:
・Your own home ・A second home ・An investment property
Buying a property for personal use does not automatically exempt a non-resident buyer from the reporting requirement.
Another Change from October 5, 2026
From October 5, 2026, nationality information will also be required when an individual becomes a new registered property owner in Japan.
This does not mean that foreigners are restricted from buying Japanese property. Foreign nationals can continue to own land, houses, and condominiums in Japan. The nationality information will be maintained by the Legal Affairs Bureau as internal information rather than appearing as a publicly accessible item on the standard property register.
Know Your Real Budget Before You Buy
A common mistake is to think:
“I have ¥30 million, so I can buy a ¥30 million property.”
In reality, a better question is:
“If my total budget is ¥30 million, how much should I actually spend on the property itself?”
The answer depends on the property, taxes, financing, registration costs, and your individual circumstances.
For foreign buyers, residence status and whether you live inside or outside Japan can also affect the procedures and documents required.
Planning to Buy Property in Japan?
At Pocket Estate We can support foreign and overseas buyers throughout the purchasing process—from finding the right property and estimating the true total cost to contracts, settlement, registration-related preparation, and post-purchase support.
Before deciding your property budget, talk to us about your plans.
Tell us your budget, preferred area, and whether you are buying for your own use or investment, and we can help you understand what you can realistically buy in Japan.
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