Japan's Minpaku Law (民泊新法), formally the Housing Accommodation Business Act, came into effect in June 2018. It created a licensing framework for short-term rentals — but with significant restrictions that affect ski property investors.

The 180-day limit

The default rule under the Minpaku Law is that a licensed property can operate short-term rentals for a maximum of 180 days per year. This is a hard ceiling under the standard residential zone license. Local municipalities can further restrict this — and many have, particularly in Kyoto and other tourist-heavy cities.

The ski resort exception: Special zones

This is the critical carve-out for ski property investors. Japan designates certain areas as National Strategic Special Zones (国家戦略特区) or Special Tourist Zones where the 180-day limit does not apply. In these zones, properties can operate year-round as short-term rentals.

Key snow region areas with favourable (or no-limit) short-term rental frameworks include:

  • Niseko Town (Hokkaido): Has established a local licensing system since 2018 with no 180-day cap in designated tourism zones. The most developed English-language short-term rental market in Japan.
  • Kutchan Town (Hokkaido): Similar framework to Niseko Town.
  • Hakuba Village (Nagano): Has pursued special zone status; many properties operate year-round. Check current status with the village office or a local agent.
  • Yuzawa Town (Niigata): Resort area with established minpaku market.

The "Inn and Hotel Business Law" alternative

The other path is to operate under the older Inn and Hotel Business Law (旅館業法) — which has no 180-day cap but requires more significant licensing requirements: dedicated reception, fire safety equipment meeting commercial standards, and in some cases a registered manager. Many established ski resort properties with rentable chalets or guesthouses use this framework.

The 簡易宿所 (simple accommodation) license under the Inn and Hotel Business Law is the most achievable category for small properties — no requirement for a lobby or front desk in most cases.

What this means practically for ski property

For a ski chalet in a Special Zone like Niseko or Hakuba with a full-year operating license, rental income potential is strong — a well-located 3-bedroom chalet in peak Niseko can achieve ¥150,000–¥400,000 per night in peak January–February. Even at 60% occupancy in the 3-month winter peak season, this can generate ¥10–20M annual rental income.

For properties in standard residential zones with the 180-day limit, the economics are tighter — though this still allows covering much of the cost of ownership if priced and managed well.

Always verify locally

Minpaku rules are set at the municipal level and change regularly. Before purchasing with rental intent, always verify the current rules with the specific municipality and ideally consult a local property manager who operates in that market.