Inherited Akiya in Japan: The March 31, 2027 Registration Deadline

The Journal · All articles

Many of Japan’s empty homes were inherited and never put in the heirs’ names. A national rule now gives those heirs a deadline: March 31, 2027.

Here is what the rule says, what heirs can do instead, and what it means if you are hoping to buy an akiya.

What Changed in 2024

Until 2024, registering an inheritance at the Legal Affairs Bureau (法務局) was optional. Many families never did it, so the register still shows a grandparent, or someone who died decades ago, as the owner. This is one of the main reasons so many akiya are hard to buy.

Since April 1, 2024, heirs must register within 3 years of learning they inherited the property. If they don’t, and they have no good reason, a court can impose a fine (過料) of up to ¥100,000. Good reasons include a dispute over the will, or a very large number of heirs to trace (Ministry of Justice).

If the heirs can’t yet agree who gets the house, one heir can file a simpler heir declaration (相続人申告登記). This meets the deadline for that heir. It does not transfer ownership, so the house still can’t be sold until the full inheritance registration is done.

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The March 31, 2027 Deadline

The rule also reaches back in time. Property inherited before April 1, 2024 that is still unregistered must be registered by March 31, 2027 (Ministry of Justice).

There is a tax break with the same end date. Until March 31, 2027, registering an inheritance is exempt from registration tax (登録免許税, normally 0.4%) for land valued at ¥1 million or less on the local tax register. Many rural akiya plots fall into this range (Legal Affairs Bureau).

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Register, Renounce or Hand It Over

Heirs who inherit an empty house they don’t want now have three main paths.

Option	What it means	Key limits
Register and keep (or sell)	The heir becomes the registered owner and can sell, rent or use the house.	Must be done by the deadline. Ongoing property tax and upkeep.
Renounce the inheritance (相続放棄)	Filed at the family court within 3 months of learning of the inheritance. The heir takes on none of the deceased’s assets or debts.	All or nothing: you can’t renounce just the house. The fee is ¥800 in stamps per person (Courts of Japan).
Hand the land to the state (相続土地国庫帰属制度)	Since April 27, 2023, heirs can apply to transfer inherited land to the national government.	Land with a building on it is not accepted, so the house must be demolished first. Review fee ¥14,000 per parcel, plus a one-time charge equal to about 10 years of management costs (Ministry of Justice).

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What It Means for Akiya Buyers

More owners will be easier to find. As heirs register, the property register (登記簿) shows who really owns each house. That makes it simpler for you, an agent or an akiya bank to reach them. It does not mean a sudden flood of cheap listings; see The Truth About Akiya Availability.

Some sellers will be motivated. Heirs who register now take on taxes and upkeep for a house they may never use, and some will decide to sell. Others will demolish so they can hand the land to the state, so a house you like may not wait forever.

Check the register before you commit. Ask for a recent copy of the register (登記事項証明書) and make sure the seller’s name is on it. If the house is still in a deceased person’s name, the inheritance registration must be finished before closing, and that can take months. The step-by-step process is in our Japan Real Estate & Akiya Buying Guide.

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If You Buy: Your Own Duties

These rules apply to you too once you own a home in Japan, even if you live abroad.

• Address and name changes: since April 1, 2026, owners must update the register within 2 years of moving or changing their name, or face a fine of up to ¥50,000. Changes made before April 2026 must be registered by March 31, 2028 (Legal Affairs Bureau).
• Your heirs: if you pass away, your heirs must register the home within 3 years, from wherever they live. Keep your documents organized; our paperwork guide for overseas buyers explains what to prepare.

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What to Do Next

If you have found an akiya you love, start with one question: who is the registered owner today? That single check tells you how long the purchase may take and whether the seller can sign at all.

Akiya Locations helps overseas buyers check listings and registers in Japanese and coordinate with agents and towns. Start with a free 30-minute call.

General information only, as of October 2026. This is not legal or tax advice. Rules change, so confirm details with the Legal Affairs Bureau, a judicial scrivener (司法書士) or a lawyer for your situation.