Short-Term Rental in Poland: What It Is and How Many Days [2026]

Short-Term Rental in Poland: What It Is and How Many Days [2026]

In brief

• A short-term rental is short-stay accommodation for guests - typically for stays of up to around 30 days, for tourism or business purposes, most often booked through platforms such as Airbnb or Booking.com.
• There is no single, fixed statutory number of days that defines short-term rental as a general concept - the boundary is set by the purpose and nature of the stay rather than a specific day counter.
• In practice and for tax purposes, short-stay accommodation (tourism, a service) is distinguished from residential-purpose rental (a longer, permanent stay by the tenant).
• From 2026, short-term rental in Poland is subject to new obligations - including those arising from EU Regulation 2024/1028, registration in the CWTON system, and a smoke-detector requirement in existing units from 30 June 2026.

If you are just starting out with hosting guests in your apartment, the first question is usually the same: what exactly is a short-term rental and how many days can you rent this way? In this article I explain from scratch what a short-term rental is, how to understand its boundary against long-term rental, and how long such a rental "lasts" in practice. This is an introductory text - if you are looking for a ready step-by-step procedure, you will find links here to more detailed guides.

Short-term rental - definition

A short-term rental is making a unit available (an apartment, a flat, a house, a guest room) to guests for a short, predetermined period - most often per night or for stays counted in a few days or weeks. The key point is that we are talking about short-stay accommodation with the character of a tourism or business service, not about meeting the tenant's permanent housing needs.

In practice, short-term rental is associated with the Airbnb and Booking.com model: the guest books accommodation online, pays for specific days, arrives with their own luggage, uses a fully equipped unit, and leaves. The owner (host) is responsible for cleanliness, furnishings, communication, and formalities. This is closer to a hotel service than to a classic apartment rental.

It is worth noting one distinction right away: in everyday use, the terms describe the same phenomenon. Formally, "rental" refers to the lease contract, while "renting out" is often used colloquially for the activity itself. For a beginner host the difference has no practical significance - both terms describe the same thing.

Short-term rental - how many days and how long does it last?

This is the most common question and, at the same time, the most common source of confusion. The answer is: there is no single, fixed number of days that statutorily defines short-term rental as a general concept. Polish law has no provision stating "a rental of up to X days is short-term, and above that - long-term". The boundary is set primarily by the purpose and nature of the stay.

In practice, including in the tax context and the classification of services, a threshold of around 30 days is conventionally taken as the typical upper limit of short-stay accommodation. Stays of up to a month are usually treated as short-stay accommodation (a tourism service), while longer stays of a permanent-residence character are treated as residential-purpose rental. This distinction matters, for example, for the VAT rate or the method of taxation, which is why it is often confused with a "definition by number of days".

So how should you understand "how many days"? Instead of looking for one magic number, it is better to assess the stay through several questions:

• Is the guest arriving for tourism or business purposes, or do they intend to live here permanently?
• Is the stay counted per night and settled per accommodation, or is it a monthly rent for an apartment?
• Is the unit provided as a fully equipped accommodation service (bedding, towels, cleaning), or as an "empty" apartment to furnish on one's own?
• Is the listing published on booking platforms such as Airbnb and Booking, or through an apartment-rental advert?

If the answers point to a short, tourism or business stay settled per night - you are dealing with a short-term rental, even if this particular guest happens to stay with you for three weeks. And conversely: a several-month stay by an occupant who lives and works here is already a long-term rental, even if the contract is formally called something else. A detailed comparison of both models - with tax and formal consequences - can be found in the article Short-term vs long-term rental.

Short-term rental and other forms of rental

To organize the concepts, it is worth setting short-term rental against the other forms of rental you will hear about when entering this topic.

Long-term rental

This is the classic renting of an apartment for a longer period - usually months or years, with a monthly rent and the tenant's housing purpose. The occupant treats the unit as their home, usually pays for utilities themselves, and the owner does not provide services such as cleaning or changing bedding. This is the opposite of the tourism model.

Occasional rental (najem okazjonalny)

Occasional rental is a special type of residential-purpose (i.e. long-term) rental, reported to the tax office and reinforced by the tenant's declaration submitting to enforcement of vacating the premises. It protects the owner in case of problems with the tenant "moving out". It shares only the word "rental" with short-term rental - it is a completely different model intended for permanent occupants.

Institutional rental (najem instytucjonalny)

Institutional rental is a form reserved for entities conducting rental activity (for example, companies and funds), also for residential and long-term purposes. Here too we are talking about permanent residence, not short-stay accommodation for tourists.

The takeaway for a beginner: of these concepts, only short-term rental concerns a short, tourism or business stay. The other three forms are variants of residential-purpose rental, differing mainly in the degree of protection for the owner.

Key 2026 regulations in a nutshell

For years, short-term rental in Poland operated within fairly loose rules. That is changing, and 2026 is a turning point here. Below is a short overview - without going into details, with links to separate articles.

• EU Regulation 2024/1028 - EU rules establishing a uniform framework for registering and collecting data on short-term rental units across all member states. This is what stands behind the new Polish registry.
• CWTON - the Central Register of Tourist Accommodation Facilities, that is, the Polish registry of short-term rental units. Ultimately, each unit is to receive a registration number quoted in listings. What exactly this system is is explained in the article CWTON - what it is.
• Fire safety - smoke detectors are becoming mandatory in existing units where accommodation services are provided (including short-term rental) from 30 June 2026, and a carbon monoxide detector where fuel is burned.
• Taxes and formalities - income from short-term rental is subject to taxation, and at a larger scale of activity the question of registering a business arises.

The full picture of the upcoming changes - with deadlines and practical consequences - is described in the article New rules for short-term rental 2026. It is worth reading before you start hosting your first guests.

Is short-term rental a business activity?

In short: it depends on the scale and the way the rental is conducted. Occasionally making your own apartment available a few times a year is usually private rental. But when the rental becomes organized, continuous, and profit-oriented - many apartments, permanent service, year-round availability - it may be recognized as business activity with all the consequences that follow. The boundary is blurred and depends on the specific circumstances. We develop this thread in a separate text Short-term rental and business activity.

Where to start?

If, after this read, you already know that short-term rental is exactly what interests you, the next step is to sort out the formalities and documents. You do not have to do everything at once - it is enough to act step by step: check the legal status of the unit, prepare house rules and a GDPR clause, take care of fire safety, and choose a form of tax settlement. A practical guide to the first steps can be found in the article Short-term rental - where to start.

Frequently asked questions

What is a short-term rental?

A short-term rental is making a unit available to guests for a short, predetermined period - most often per night or for stays of up to around a month, for tourism or business purposes. It is the model known from platforms such as Airbnb and Booking.com, closer to a hotel service than to the classic renting of an apartment for residential purposes. The owner provides a fully equipped unit, cleaning, and guest service, and settlement is made for specific nights.

Short-term rental - how many days?

There is no single, fixed statutory number of days defining short-term rental as a general concept. In practice and for tax purposes, a threshold of around 30 days is conventionally taken as the typical upper limit of short-stay accommodation. More important than the day counter itself, however, is the purpose of the stay: a short, tourism or business stay settled per night is a short-term rental, while permanent residence with a monthly rent is a residential-purpose rental.

How does short-term rental differ from long-term rental?

Short-term rental means short, tourism or business stays settled per night, with full guest service and a unit ready to move into right away. Long-term rental is the renting of an apartment for residential purposes, usually for months or years, with a monthly rent and an occupant who treats the unit as their home. They differ in the purpose of the stay, the method of settlement, the scope of services, and the tax consequences. A detailed comparison can be found in the article on short-term and long-term rental.

Does short-term rental require a business activity?

It depends on the scale and the way the rental is conducted. Occasionally making your own apartment available a few times a year is sometimes treated as private rental. However, when the rental becomes organized, continuous, and profit-oriented - for example, many units, permanent service, year-round availability - it may be recognized as business activity. The boundary is blurred and depends on the specific circumstances, so it is worth reading a separate article on the topic.

Don't want to search for templates and regulations on your own? The HostReady Package contains complete documentation, fill-in templates, and checklists - ready to use right after purchase.

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Legal note: This content is informational and not legal or tax advice. Legal status: 2026. For complex cases consult a lawyer or tax advisor.