Many overseas buyers researching Japanese property put a lot of effort into the first half of the process — looking at cities, prices, rents, and mortgages. But another question only surfaces after the purchase is complete: if the owner doesn’t live in Japan, who handles tenants, repairs, tax notices, the management company, vacancy periods and an eventual sale?
Buying property in Japan doesn’t end the moment you get the keys. For overseas owners, the holding period really begins after closing. Property management, tenancy, tax notices, repairs, insurance, vacancy, rental income, a future sale and international remittances all gradually become everyday matters to manage.
This article is not rental, legal, tax or investment advice. It is a checklist of holding-period questions, meant to help overseas buyers and owners understand — before buying, shortly after buying, or before renting out — which questions need to be asked up front.
Why Think About Post-Purchase Management Before You Buy?
The most common mistake overseas buyers make is treating “getting the property” as the only goal. But property is an asset that needs ongoing management — it doesn’t run itself once the purchase is done.
If the owner doesn’t live in Japan, the following will not resolve themselves:
- Tax notices being sent and paid on time;
- Management fees, repair reserve funds and insurance;
- Tenant recruitment, leases, move-outs and repairs;
- On-site handling when equipment breaks down;
- Vacancy periods and fluctuating rental income;
- Tax filing on rental income;
- Documents, agents and tax questions at the time of a future sale;
- Overseas payment receipt, remittance and record-keeping.
If none of this has been considered before buying, a common outcome after buying is: the property itself isn’t bad, but management costs, language communication and tax arrangements turn out to be more troublesome than expected.
First Question: What Is the Property For?
Post-purchase management isn’t a one-size-fits-all answer. Overseas buyers first need to be clear about their purpose in buying.
- Personal use or holiday use If the unit is mainly for personal use or as a holiday home, the management priorities may be security, repairs, inspections during vacancy, insurance, utilities and tax notices. The owner may not need full rental management, but may still need someone in Japan to help handle unexpected issues.
- Long-term rental If the unit is intended for long-term rental, management priorities shift to tenant recruitment, lease management, rent collection, repair arrangements, move-out handling, cleaning, guarantee companies and tax on rental income. This usually calls for understanding a property management company (kanri-gaisha) or leasing management service.
- Short-term rental or minpaku If the buyer wants to run a short-term rental, minpaku or lodging-style operation, extra caution is needed. Rules and building management regulations differ by area in Japan, and not every residential property is allowed to be used for short-term rental. This needs to be confirmed before purchase, not discovered afterward.
- Long-term holding or future resale If the Japanese property is part of an asset allocation strategy, management priorities include holding costs, rental performance, property aging, the repair reserve fund, local liquidity and the buyer pool at the time of a future sale. This calls for more than rental management alone — it also means periodically reviewing the asset’s condition.
Second Question: Who Helps an Overseas Owner With Day-to-Day Management?
Because overseas owners don’t live in Japan, it is usually difficult to handle everything themselves. Before or shortly after buying, it helps to understand a few common roles.
Property Management Company (Kanri-gaisha)
A kanri-gaisha may help with day-to-day management, tenant communication, rent collection, repair arrangements, move-out handling, reporting and other management matters. Service scope and fees vary widely between companies and need to be confirmed item by item.
Overseas owners can start by asking:
- Whether they serve overseas owners;
- Whether they can communicate in Chinese or English;
- How the management fee is calculated;
- Whether they help with tenant recruitment, rent collection, repairs and move-outs;
- Whether they provide regular reports;
- Who approves emergency repairs;
- How vacancy periods are handled;
- Whether they help receive tax or management notices.
Japanese Real Estate or Leasing Agents
Some agents handle sales, some handle leasing, and some have a management division that does both. Buyers should not assume that the agent who sold them the property will automatically provide ongoing rental management. It is worth asking upfront about the scope of service, fee structure, and whether support continues after closing.
Tax Accountant (Zeirishi)
If a property has rental income, a planned sale, non-resident tax issues, overseas assets or other complex income arrangements, a zeirishi may be needed. A tax accountant can help determine filing requirements, deductions, rental income and sale-related tax questions, though the exact scope of service depends on that professional’s own area of practice.
Judicial Scrivener or Lawyer
A judicial scrivener (shiho-shoshi) is usually involved with registration and title-transfer documents; a lawyer (bengoshi) may become relevant in disputes, unusual contracts, agency issues or higher-legal-risk situations. Day-to-day management is usually not their main role, but they may be needed for specific issues.
Third Question: What Restrictions Need Confirming Before Renting?
Whether a Japanese property can be rented out isn’t simply a matter of whether the owner wants to rent it.
Before buying, or before renting, you should confirm:
- Whether the building’s management regulations restrict renting or short-term renting;
- Whether local regulations restrict minpaku or lodging use;
- Whether the property is suitable for the long-term rental market;
- Whether the rent is enough to cover management fees, the repair reserve fund, taxes and vacancy risk;
- If a mortgage is needed, whether the loan product allows rental or investment use;
- Whether rental income needs to be filed;
- Whether the overseas owner needs special tax or agency arrangements.
This is especially true for short-term rental or minpaku — you shouldn’t rely only on the rental yield shown in a sales brochure. Buyers need to confirm actual legality, management cost, and long-term stability.
Fourth Question: Holding Costs Are Not Just One Tax
After buying property in Japan, holding costs usually go beyond the purchase price alone. Common costs may include:
- Fixed asset tax;
- City planning tax (depending on the area and property);
- Management fee;
- Repair reserve fund;
- Insurance;
- Property management service fee;
- Leasing management fee;
- Repair costs;
- Tax filing or professional fees;
- Vacancy period costs;
- Remittance and bank fees.
These costs vary depending on the property, area, use and the owner’s status. This article cannot calculate the actual amount for any individual case, but buyers should ask their agent or a professional for a holding-cost breakdown before purchase.
Even when a property sits vacant, holding costs such as fixed asset tax, city planning tax, management fees and the repair reserve fund can still apply. The actual amount, collection method and local rules will vary depending on the property’s location and assessment; overseas owners should confirm notice and payment arrangements with the management company, and check with a zeirishi where needed.
Fifth Question: How Are Rental Income and Sale Proceeds Handled?
If the Japanese property is rented out, the rental income may involve tax filing and deduction questions. Depending on the owner’s status, holding structure, income type and location, filing requirements and tax outcomes can differ.
If the property is sold in future, this may involve the sale proceeds, agent fees, registration documents, tax calculations, remitting funds and overseas tax questions.
Overseas owners should ask in advance:
- Who collects the rental income;
- Whether rent is remitted to a Japanese account or an overseas account;
- Whether the management company provides income and expense reports;
- Whether the tax accountant needs annual data;
- What documents need to be prepared for a future sale;
- If the owner is not in Japan, whether the sale can be handled remotely;
- What bank documents are needed when remitting sale proceeds overseas.
These questions shouldn’t wait until just before a sale to be sorted out for the first time. Keeping documents organized every year after buying makes a future resale much easier.
Five Risks Overseas Owners Most Often Underestimate
1. Treating the Advertised Rental Yield as Net Return
The rent shown in sales materials is not the same as the owner’s actual net return. Management fees, the repair reserve fund, insurance, repairs, vacancy, tax and professional service costs still need to be deducted.
2. Not Confirming the Management Company’s Scope of Service
Some management companies only provide partial services and may not necessarily handle all repairs, tenants, tax notices or communication with overseas owners. Scope of service and fees need to be confirmed item by item.
3. Not Asking About Short-Term Rental Restrictions Before Buying
Short-term rental, minpaku or lodging use in Japan can be restricted by local regulations and building management rules. Discovering this is not allowed after buying directly affects your return assumptions.
4. Overlooking Tax and Document Retention
Rental income, deductible expenses, sale proceeds and overseas remittances all need documentation. Without regularly keeping records, finding a tax accountant or handling a future sale becomes far more difficult.
5. Being Too Optimistic About Future Resale Liquidity
Not every property is easy to resell. Building age, area, management condition, existing leases, vacancy and market demand all affect resale.
A Management Question Checklist to Ask Before Buying
Before making an offer or signing, buyers can ask the agent or management company:
- Can this property be rented out?
- Can it be used for short-term rental or minpaku? Are there any management-regulation restrictions?
- Is there already a tenant? What are the lease terms?
- What are the current management fee and repair reserve fund?
- Has there been, or is there planned, any major repair work?
- How long does it typically take to find a tenant during a vacancy?
- What is the management company’s scope of service and fee?
- How does an overseas owner collect rent and receive reports?
- Who approves repairs, and who pays for them?
- Who reminds the owner about tax notices and fixed asset tax?
- Will a future sale be easy, and who is the likely buyer pool?
The earlier these questions are asked, the easier it becomes to tell whether a property “looks cheap” or is genuinely suitable for long-term holding.
If you are researching Japanese property but haven’t decided on your next step, or aren’t sure whether to first ask a real estate agent, a property management company, a tax accountant (zeirishi), a judicial scrivener or a lawyer, ask Zagdim — tell us the property’s city, whether you’ve already bought it, whether you plan to rent it out, whether you live in Japan, and whether you already have a management company, and roughly where you’re stuck. Zagdim will help clarify direction first, so you know who to ask next, what to prepare, and where a qualified professional’s confirmation is needed. Zagdim does not provide Japanese legal, tax, rental, financial, investment or registration advice, and does not guarantee any transaction, rental, tax or service outcome — specific judgment calls should still be confirmed with the relevant qualified professional.
Who or What Might You Encounter Along the Way?
For many overseas owners, the real difficulty isn’t “does a service exist,” but not knowing who to approach for the specific problem they’re stuck on.
Here is a simplified map of “who to ask about what”:
| Where You’re Stuck | Who or What You May Need to Contact | What They Typically Handle |
|---|---|---|
| Not living in Japan after buying | Property management company (kanri-gaisha) | Renting, rent collection, repairs, tenant communication, vacancy checks, day-to-day management |
| Want to rent the property long-term | Leasing agent / kanri-gaisha | Tenant recruitment, leases, move-outs, repair arrangements, rent reports |
| Unsure how to file rental income | Tax accountant (zeirishi) | Rental income, expense deductions, non-resident tax, sale-related tax |
| Unsure who handles tax bills, notices and payments | Kanri-gaisha / zeirishi | Receiving notices, payment reminders, annual data organization |
| Planning a future sale | Japanese real estate agent (fudosan-gaisha / chukai-gaisha) | Valuation, marketing, buyer communication, sale process |
| Registration, transfer or document status needs confirming | Judicial scrivener (shiho-shoshi) | Registration documents, title transfer, registration record confirmation |
| Contract, tenancy or dispute matters are complex | Lawyer (bengoshi) | High-risk contracts, disputes, unusual legal risk, agency questions |
You won’t necessarily need every role on this list. Its purpose is simply to help an overseas owner work out whether what they’re stuck on is a management, tax, rental, resale or legal-documentation problem.
If you already know you need help finding a professional, or want to compare service providers, ZDelp can help you search for, compare, contact or make inquiries with relevant professionals or service providers by area, need and language, and — where a provider offers an initial online consultation — can help you inquire about or book it. ZDelp does not replace a Japanese real estate agent, property management company, judicial scrivener, tax accountant, lawyer, bank or other qualified professional, and does not guarantee that any professional will accept a given case, offer a specific price, or achieve a specific outcome.
FAQ
Q: Do I have to use a property management company after buying in Japan?
Not necessarily. But if the overseas owner doesn’t live in Japan, plans to rent the property out, or needs someone to handle rent collection, repairs, tenants and notices, it is generally worth understanding a kanri-gaisha or leasing management service in advance. Whether it’s needed depends on the property’s use and how much the owner can handle personally.
Q: Can a Japanese property be used for short-term rental or minpaku?
Not always. Short-term rental or minpaku use can be restricted by local regulations, building management rules and the property’s designated use. This must be confirmed before buying — don’t rely only on sales materials or assumed rental yields.
Q: Do overseas owners need to file tax after buying property in Japan?
Possibly, especially where there is rental income, sale proceeds, or other Japan-sourced income. The specific obligation and filing method depend on the owner’s status, income type and Japanese tax rules — it is advisable to check with a zeirishi.
Q: Do management fees and the repair reserve fund affect investment returns?
Yes. Rental return should not be judged on rental income alone — management fees, the repair reserve fund, repairs, insurance, vacancy, tax and management service fees must also be deducted. These costs directly affect net return.
Q: What should I prepare now if I might sell my Japanese property in future?
Overseas owners should keep purchase documents, registration records, tax records, rent and expense records, repair records and management reports. When it comes time to sell, this information helps the agent, tax accountant or other professionals understand the property’s condition.
Q: I’m not sure whether to ask a management company, a tax accountant or an agent — what should I do?
You can ask Zagdim first, telling us the property’s location, its use, whether it’s rented out, whether you live in Japan, and what you’re currently stuck on. If you need further help finding someone, ZDelp can help you search for and compare relevant professionals or service providers.
Have a question about this guide? Leave a comment below, or ask Zagdim directly.
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Sources
- Japan Ministry of Internal Affairs and Communications – overview of fixed asset tax
- Tokyo Metropolitan Bureau of Taxation – fixed asset tax and city planning tax
- Japan National Tax Agency – materials on real estate income tax
- Japan Tourism Agency – materials on the Private Lodging Business Act
- Japan Ministry of Justice – real property registration
- Japan Law Translation Database – Act on Land and Building Leases
