In Hungary, there isn't a country-wide maximum length of stay for short-term rentals. However, the regulations can vary by municipality, especially in cities like Budapest where short-term rentals are more common due to the high tourist influx. Local authorities have the power to set specific rules, including the number of days a property can be rented out as a short-term rental each year.
For example, some districts may implement restrictions to manage the impact on the local housing market and community, limiting the number of days properties can be rented out on platforms like Airbnb to ensure there are enough long-term rental properties available for residents and to mitigate issues like noise and disruption in residential areas.
To get the exact maximum length of stay allowed for short-term rentals in a specific area of Hungary, it would be best to consult the local regulations on Lodge Compliance or the municipal government's housing and tourism departments.