Inherited a House in Japan While Living Abroad? Your 4 Options, Compared

Every year, thousands of people living outside Japan inherit a family home they never planned to own — often a rural house that has been empty for years. Since 2024, ignoring it is no longer a legal option: Japan has made inheritance registration mandatory, and municipalities now have real power to penalize neglected houses.

This guide walks through the mandatory first step, then compares your four realistic options.

Step Zero: The Deadlines You Cannot Skip

• Inheritance registration (相続登記) is mandatory since April 1, 2024. You must register within 3 years of learning of the inheritance, on penalty of an administrative fine of up to ¥100,000. Inheritances that occurred before April 2024 must be registered by March 31, 2027.
• Renunciation has a much shorter window. If you intend to refuse the inheritance entirely (see Option 4), the family court filing must be made within 3 months of learning of the inheritance.
• Overseas heirs must register a Japan-based contact (国内連絡先) in the property registry when registering — a requirement in force since April 2024.
• Japanese inheritance tax may also apply, with a filing deadline of 10 months from death.

With the paperwork underway, here are your options.

Option 1: Sell

The cleanest exit for heirs with no plans to use the property.

What to expect:

• Capital gains tax: as a non-resident you pay 15.315% on long-term gains (the holding period includes the deceased's ownership). See our capital gains guide for non-resident sellers.
• The 5% trap: if the original purchase contract is lost — common for houses bought decades ago — the acquisition cost is deemed to be 5% of the sale price, meaning roughly 95% of the proceeds are treated as taxable gain. Search hard for the old records before you sell.
• A special deduction may help: the vacant-house inheritance deduction (相続空き家の3,000万円特別控除) can exempt up to ¥30 million of gain for qualifying older homes sold within about 3 years of inheritance — conditions are strict (pre-1981 construction, demolition or seismic retrofit, sale price ≤ ¥100 million), so confirm eligibility with a tax professional.
• Rural liquidity is poor. In depopulating areas, finding a buyer can take years. Municipal akiya banks widen the audience at low price points.

Best for: heirs who want closure and whose property has a real market.

Option 2: Rent It Out

Turning the house into income sounds attractive — and sometimes is — but go in with clear numbers.

• Renovation first: houses empty for years typically need ¥2–10 million of work before they are rentable. See our guide to managing Japanese contractors from overseas.
• Withholding tax: rent paid to a non-resident owner is generally subject to 20.42% withholding, and an annual Japanese tax return is required.
• You will need local management — tenant relations, repairs, and rent collection cannot be done from another country.
• Run the yield honestly: in many rural markets, achievable rent does not justify the renovation cost. In tourist or regional-city locations, it can.

Best for: properties in locations with genuine rental demand, owned by heirs willing to invest upfront.

Option 3: Keep It — as a Second Home or for the Future

Many heirs keep the family home for visits, retirement plans, or simply because parting with it feels wrong. That is a legitimate choice — as long as you budget for it and stay compliant.

Annual carrying costs to budget:

• Fixed asset tax and city planning tax
• Fire and earthquake insurance
• Basic utility contracts and periodic maintenance (Japan's humidity is merciless to closed-up houses)
• A management arrangement — someone must check the house, and you must be reachable for official mail

Compliance duties for non-resident owners: appoint a tax representative (納税管理人), register your Japan-based contact, and keep your registered address current (mandatory from April 2026). Every official notice arrives as physical mail in Japanese.

Best for: heirs with an emotional or future stake in the property who can commit to the running costs.

Option 4: Give It Up

Two formal routes exist for heirs who want neither the property nor its obligations:

• Renunciation (相続放棄): filed with the family court within 3 months of learning of the inheritance. It is all-or-nothing — you renounce the entire estate, cash and house alike. Note that if you are already in possession of the property, a duty to preserve it can continue until the next heir or an administrator takes over.
• The land-to-state program (相続土地国庫帰属制度): since 2023, inherited land can be transferred to the national government if it meets strict conditions — no buildings (the house must be demolished first), no contamination, no disputes. Expect an examination fee of ¥14,000 per parcel and, if approved, a burden payment starting around ¥200,000.

Best for: estates where the property is a pure liability — but the 3-month renunciation window means you must decide fast.

The One Option That Does Not Exist: Doing Nothing

Before 2023, many overseas heirs simply left the house alone. The rules have closed that path:

• Unregistered inheritance now carries fines — and an unregistered house cannot be sold later without untangling the title.
• A deteriorating house can be designated 管理不全空家 (poorly managed vacant house), stripping the residential land tax break and raising fixed asset tax up to 6× — the process is explained in our akiya guide.
• In serious cases the municipality can demolish the house by administrative execution and bill the owner.
• Meanwhile, every warning letter arrives at an address where nobody is reading it. That is how unmanaged properties spiral.

Side-by-Side Comparison

Option	Upfront cost	Ongoing cost	Timeline	Best for
Sell	Agent fees, minor repairs	None after sale	Months–years (location-dependent)	Closure, marketable property
Rent out	Renovation ¥2–10M	Management, upkeep, tax filings	3–12 months to first tenant	Locations with rental demand
Keep & maintain	Low	Taxes, insurance, maintenance, management	Immediate	Future use, family attachment
Give it up	Court filing / demolition + fees	None after transfer	3-month deadline (renunciation)	Pure-liability estates

How Japan YES Helps Overseas Heirs

Whichever option you lean toward, the compliance layer is the same: a tax representative, a Japan-based contact, and someone reading the mail. Japan YES provides all three — plus consultation from a licensed real estate agent (宅地建物取引士) on whether selling, renting, or keeping makes sense for your specific property. View our plans (from ¥66,000/year, tax included) or book a free consultation.