What Is a Minpaku in Japan? Laws & the 180-Day Rule [2026]

What Is a Minpaku in Japan? Laws & the 180-Day Rule

Last updated: November 10, 2026

A minpaku is a private home rented to travelers under Japan's Housing Accommodation Business Act — the "minpaku law" — and it can be rented out for up to 180 nights a year. If you want to run a rental every night of the year, you need a license under the Ryokan Business Act (Hotel and Inn Business Act) instead. And if you live outside Japan, one more rule shapes everything: an owner-absent minpaku must hand its management to a registered manager.

"I own (or want to buy) a place in Japan. Can I rent it out to travelers?"

"Minpaku, ryokan license, 180 days… which rules actually apply to me?"

"I live in Sydney (or London). Can I even run this from overseas?"

Hi there, this is the AirHost Digital Marketing Team. Honestly, Japan's short-term rental rules confuse a lot of people — including plenty of locals. There are two different laws, local ordinances on top, and they've been changing fast in 2026.

So let's untangle it. This guide covers what a minpaku is, how it differs from a ryokan license, where you can operate, the fire and front-desk rules, what changes if you live abroad, and the 2026 local rule changes — all based on official Japanese sources.

⚡️ Key takeaways — 3-minute summary

• A minpaku is a home rented to travelers under the Housing Accommodation Business Act (2018). You file a notification instead of getting a permit, and you can operate up to 180 days a year.

• For year-round operation, you need a Ryokan Business Act license (hotel/ryokan or simple lodging). The bar is higher, and it's only allowed in certain zones.

• Zoning decides a lot. Minpaku is allowed in almost every zone except exclusively industrial ones; ryokan-type licenses are not allowed in exclusively residential zones.

• If the owner is absent while guests stay, management must be delegated to a registered housing accommodation manager — the entire workload, to one company. This applies to most owners living overseas.

• Local rules are tightening in 2026. Tokyo wards such as Toshima and Bunkyo are limiting operating days, and Osaka stopped accepting new special-zone minpaku applications on May 29, 2026.

What is a minpaku?
A minpaku (民泊) is a private residence rented to travelers for short stays. In Japan, it usually refers to a "housing accommodation business" notified under the Housing Accommodation Business Act (2018), which allows a home to be rented out for up to 180 days a year. Year-round paid lodging requires a license under the Ryokan Business Act, or certification under the National Strategic Special Zone system (tokku minpaku).

▶ "So where do I start with my property?" Take our free 4-minute check to see which tasks you could automate, or talk to AirHost about your property.

1. Minpaku law vs. Ryokan Business Act at a glance

When you start a vacation rental in Japan, which law you follow depends on where your property is and how you want to run it.

Here's an easy way to picture it. A minpaku is like a pop-up shop: easy to open in a residential street, but it can only be open for about half the year. A ryokan license is like a full-time shop: harder to open and only allowed on certain streets, but it can stay open every day.

Both paths require you to meet safety, hygiene and neighbor-consideration standards — and operating without the right registration or permit is not an option.

What each law actually covers

Ryokan Business Act

This law governs hotels, ryokan and other lodging facilities in Japan. It sets strict standards to make sure guests stay somewhere safe and clean. The barrier to entry is higher, but the big payoff is that you can operate 365 days a year with no cap on operating days.

Minpaku law (Housing Accommodation Business Act)

Enacted in 2018, this law was designed to make it easier to rent out homes to travelers on a short-term basis. The facility requirements are much lighter than under the Ryokan Business Act, and you can operate in residential areas — a much more accessible starting point.

The catch? The "180-day rule" limits you to 180 operating days per year. For the remaining days, some operators switch to monthly or weekly rentals to keep income flowing.

Which one is right for you?

Start by checking your property's zoning (more on that below). If both laws are possible in your zone, here's how to think about it:

For example: if you want to rent out a city apartment part of the year, the minpaku law is probably the easier route. But if you're running a resort villa year-round and want stable income, a Ryokan Business Act license is the stronger foundation.

There's also a third route in some areas — special-zone minpaku (tokku minpaku) under the National Strategic Special Zone system. See What is a Special Zone Minpaku? for details.

2. Zoning: where you're allowed to operate

Japan's zoning system decides what kinds of buildings and activities are allowed in each area. A Ryokan Business Act license isn't possible in exclusively residential zones — you'll generally need to be in a commercial, quasi-industrial or mixed-use zone. The minpaku law is more flexible: it's allowed in almost all zones except exclusively industrial areas.

Zoning quick-reference table

Reference: Zoning Regulations — Ministry of Land, Infrastructure, Transport and Tourism (in Japanese)
You can also check your property's zone using MapExpert's Zoning Map (in Japanese).

One more thing to note: if your property is within about 100 meters of a school or childcare facility, a Ryokan Business Act permit may be refused on environmental grounds. Check with your local authority early.

Also, under the Ryokan Business Act your building must be classified for "hotel or ryokan" use under the Building Standards Act. If the property is 200㎡ or smaller, you may be able to skip the formal change-of-use procedure — but zoning rules still apply, so confirm with your municipality.

3. Fire safety: the 50 m² line

Fire rules are where many owners get surprised. Here's the short version.

Under the minpaku law, a property is, in principle, treated the same as a hotel or inn under Japan's Fire Service Act. The exception: if the host stays on site while guests are there and the guest rooms total 50 m² or less, the property is treated as an ordinary residence. Most owners living overseas will be absent, so in practice expect hotel-level fire equipment.

Main fire equipment for hotel-level properties (Ryokan Business Act properties, and minpaku that don't qualify as a residence):

The details depend on the building, so talk to the local fire department before you sign for a property. We explain the full process in Does Your Japan Rental Need Hotel-Grade Fire Equipment? The 50 m² Minpaku Rule.

4. Front desk and guest ID checks

Under the Ryokan Business Act, the national rules no longer insist on a staffed front desk in every case — alternatives such as video equipment for identity checks can be accepted under certain conditions. But many municipalities add their own requirements, and some local health centers still ask for in-person checks. Always confirm with the local public health center before you plan an unstaffed operation.

Both laws also require a guest registry for every guest, plus a passport check and copy for foreign guests without an address in Japan. See Japan's Guest Registry: What Hotels and Minpaku Must Record.

▶ Planning a self check-in setup? Our free 4-minute check shows which tasks you could automate — or ask us how it would work for your property.

5. Living abroad? The absent-owner rule

This is the part overseas owners most often miss. Under the minpaku law, the Japan Tourism Agency sets out the following (Japan Tourism Agency, "Delegation of management work", in Japanese):

• You must delegate if the property has more than five guest rooms, or if the operator is absent while guests are staying

• If you delegate, the entire management workload must go to one registered housing accommodation manager. You can't keep part of it yourself or split it between companies (the manager may sub-delegate parts of the work)

• Short everyday outings count as "temporary absence" — roughly one hour, up to about two hours depending on local transport. Living overseas is not a temporary absence

Think of a football team. For an owner-absent minpaku, the rule is: pick one manager and hand that manager the whole team. The owner can't say "I'll just play goalkeeper myself," and you can't have two managers.

Some wards add more. Bunkyo City in Tokyo, for example, will require individual operators living abroad to appoint an agent in Japan under its revised ordinance taking effect January 7, 2027 (Bunkyo City summary, in Japanese).

If you'd like to know how much management typically costs in Japan, see How Much Does Vacation Rental Management Cost in Japan?

6. 2026: local rules are tightening

On top of the national laws, municipalities can set their own ordinances — and several did in 2026.

So "it's allowed under national law" is no longer enough. Before you buy or lease, check the ward's latest ordinance. We cover the Tokyo changes in more detail in Minpaku Neighbor Complaints in Japan.

7. What happens if you operate without a permit?

Beyond the fines, the real risk is having your listings removed and neighborhood disputes that lead to closure. The total business impact can easily be many times the fine — so it's always worth doing things by the book.

How to stay compliant

1. Talk to your local authority first: the public health center (for ryokan licenses) or the minpaku desk of your prefecture or city — local rules vary

2. Prepare all required documents: proof of ownership or lease consent, the fire compliance certificate and so on

3. Welcome inspections: they confirm you're guest-ready

4. Consider hiring a specialist: a licensed administrative scrivener (gyoseishoshi) can make the application much smoother

8. For operators: running it yourself with AirHost

Whichever law you choose, the daily work is the same: bookings from several sites, guest messages in many languages, guest registries and passport checks, keys, cleaning. That's where a system helps.

AirHost is a cloud platform combining a property management system (PMS) and a channel manager. For owners who run their property themselves — or who are allowed to — the relevant parts are:

• Channel manager: bookings, rates and availability across Airbnb, Booking.com and other OTAs in one place (Channel Manager)

• Online pre-check-in: guests complete the guest registry online before arrival (AirHost ONE guest experience)

• AI Guest Assistant: reservation-aware AI that detects the guest's language and replies 24/7 (AI Guest Assistant)

• Smart lock integration: no key handover, so stays can run contactless

AirHost Co., Ltd. (株式会社エアホスト) is also registered as a housing accommodation manager with Japan's Minister of Land, Infrastructure, Transport and Tourism (registration No. 国土交通大臣（02）第F00641号; you can check it on the MLIT business information search under "住宅宿泊管理業者", in Japanese).

Not just the legal side: the small daily tasks, all in AirHost

Think about your living room. A TV remote, an air-conditioner remote, a light remote… with that many, you keep grabbing the wrong one. One remote that runs everything would make life a lot easier.

AirHost is that "one remote" for running a rental in Japan. On top of the tools above, the everyday tasks sit on the same screen:

• Cleaning: cleaning schedules on a calendar, with cleaners notified automatically (PMS)

• Payments: authorizations, payments and cancellation fees charged automatically according to each booking's cancellation policy (Auto Payment Collection)

• Revenue: revenue, occupancy, ADR and RevPAR in reports (PMS)

• Multiple properties: manage every property from a single account (PMS)

In short: let the rules decide what you must do, and let the system handle how it gets done. "Rules for the law, routine for the system, welcome for people."

For pricing, see the pricing page or ask us for a quote for your property.

▶ Talk to AirHost about your property

For legal judgments such as which license you need or whether delegation is required, check with the municipality that has jurisdiction over your property, or a qualified professional.

FAQ

Q. What is a minpaku in Japan?

A minpaku is a private home rented to travelers for short stays. Under Japan's Housing Accommodation Business Act (2018), you file a notification and can rent the home out for up to 180 days a year (Japan Tourism Agency minpaku portal, in Japanese).

Q. Can I rent out my property in Japan for more than 180 days a year?

Not under the minpaku law. To operate year-round, you need a license under the Ryokan Business Act or, where available, special-zone (tokku minpaku) certification. Local ordinances can also set fewer days — Toshima City, for example, will limit minpaku to 120 days a year from December 16, 2026 (Toshima City, in Japanese).

Q. I live overseas. Can I run a minpaku in Japan?

You can own one, but if you are absent while guests stay, the minpaku law requires you to delegate the entire management work to one registered housing accommodation manager (Japan Tourism Agency, "Delegation of management work", in Japanese). Some wards add more: Bunkyo City will require overseas individual operators to appoint an agent in Japan from January 7, 2027 (Bunkyo City, in Japanese). For visas, property ownership and taxes, consult a Japanese professional.

Q. Do I need hotel-level fire equipment for a minpaku?

In most cases, yes. A minpaku is treated like a hotel under the Fire Service Act unless the host stays on site and the guest rooms total 50 m² or less (our fire safety guide). An automatic fire alarm system and emergency exit lights are then required regardless of floor area.

Q. What is the penalty for operating without a license?

Operating paid lodging without a Ryokan Business Act permit — including renting out a home without a minpaku notification — can lead to up to 6 months' imprisonment or a fine of up to ¥1,000,000 (Japanese Law Translation, Hotel Business Act). Listings can also be removed from booking sites.

Q. Which languages does AirHost support for guests?

AirHost's AI Guest Assistant detects the guest's language and replies in that language 24/7 (AI Guest Assistant). The booking engine supports Japanese, English, Simplified and Traditional Chinese and Korean, and the AirHost Help Center is published in English.

Q. How much does AirHost cost, and is it hard to switch?

Pricing depends on your room count, so see the pricing page or ask us for a quote. AirHost connects to major OTAs such as Airbnb and Booking.com and manages them from one screen. If you're moving from another system, the steps depend on which OTAs you use, so ask us and we'll walk you through them.

Summary

• Minpaku law: notify, rent out a home for up to 180 days a year, allowed in most zones. Easier to start.

• Ryokan Business Act: get a permit, operate year-round, but only in certain zones and with stricter standards.

• Living abroad: an owner-absent minpaku must delegate all management to one registered manager.

• 2026: Tokyo wards and Osaka are tightening local rules — check the ordinance before you buy or lease.

Rule of thumb: "The law decides what's allowed; the ward decides how much."

Start with 4 minutes: see which tasks at your property could be automated. It's free, 13 questions, and entering an email address is optional.

▶ Want to talk it through for your property? Contact AirHost.

Related reading

References

• Japan Tourism Agency minpaku portal, "What is the Housing Accommodation Business Act?" (in Japanese)

• Japan Tourism Agency minpaku portal, "Delegation of management work" (in Japanese)

• Ministry of Land, Infrastructure, Transport and Tourism, zoning regulations (in Japanese)

• Japanese Law Translation Database, Hotel Business Act

• Toshima City, revised minpaku ordinance (in Japanese)

• Bunkyo City, summary of the revised minpaku ordinance (in Japanese)

• Shibuya City, summary of the revised minpaku ordinance (in Japanese)

• Shinjuku City, public comment on the draft ordinance revisions (in Japanese)

• Osaka City, end of new special-zone minpaku applications (in Japanese)

This article reflects information available as of November 10, 2026. Rules differ by municipality and change frequently. For legal judgments, always confirm with the municipality that has jurisdiction over your property or a qualified professional.