A new annual register for short-term rentals in Mallorca: What property owners need to know

Operating a tourist rental or a seasonal rental property in Mallorca has become increasingly complex in recent years. This is not a matter of perception, but a legal reality. Administrative requirements continue to grow, and with them, the need for property owners to stay informed and compliant in order to operate legally and with peace of mind. This applies across the board, from apartments in Palma to villas and new build homes for sale in Mallorca that are occasionally rented out.

In this context, a new obligation has been introduced at state level: the annual registration of short-term rental activity, which affects both licensed tourist rentals and certain seasonal rentals.

What is the new requirement?

The new obligation stems from recent national regulations that have created a Single Register for Short-Term Rentals, along with a digital system designed to centralise and monitor rental activity.

While this legislation does not introduce a new licence, nor does it establish a specific new sanctioning regime, it does add an annual reporting requirement that is essential for maintaining the rental’s registration number.

In practical terms, this means that registration is no longer a one-off administrative step. Property owners must now confirm each year how their property has been used, under which rental modality, and for what purpose, regardless of whether the property is a primary residence, a second home, or an investment.

Who does this apply to?

This annual declaration applies to tourist rental properties and seasonal rentals included in the category of short-term rentals.

In recent years, many owners who were unable to obtain a tourist licence opted for seasonal rentals as a seemingly less regulated alternative. This has been particularly common among owners of villas in Palma de Mallorca or centrally located residential properties. However, the current regulatory trend clearly shows that short-term rentals of all types are now subject to closer and more continuous control.

What happens if the annual declaration is not submitted?

The legislation does not impose an immediate fine for failing to submit the annual information. However, the consequences can be just as serious.

If the obligation is not fulfilled, the registration number may be withdrawn. Without a valid registration number, properties cannot be legally advertised on digital rental platforms, effectively preventing owners from operating in the short-term rental market. This can have a direct impact on the visibility and profitability of highly sought-after assets, such as properties for sale with clear sea views or homes in prime coastal locations.

In other words, compliance is no longer enforced primarily through penalties, but through access control: without registration, visibility disappears, and the market acts in consequence.

A shift towards continuous monitoring

This new framework reflects a broader shift in how short-term rentals are regulated. The focus has moved away from simply granting initial permission and towards ongoing monitoring of actual use.

Owners are now expected to demonstrate, year after year, that their property is being used in line with what was declared. This is especially relevant in traditionally high-demand areas such as Puerto Andratx, Pollensa or Puerto Pollensa, where villas and apartments are frequently used for a mix of private and rental purposes. Administrative diligence has become just as important as the physical condition or management of the property itself.

What does this mean for property owners?

The impact of this approach is not the same for everyone. Larger operators with dedicated administrative teams tend to adapt more easily. For individual owners, however, each new requirement means spending more time on administration, with a greater risk of formal or procedural errors and increased reliance on professional advice.

It is important to note that risks are not usually linked to misuse of the property but to failure to comply with formal obligations, something that increasingly affects owners across all property segments in Mallorca.

The key message

Short-term and seasonal rentals are no longer peripheral activities. They are now closely monitored sectors, where administrative compliance plays a central role.

For property owners in Mallorca, the message is clear: renting is no longer just about demand, location or presentation. It is also about being able to prove, on an ongoing basis, that the property is operated in accordance with the regulations.

At Pollentia Properties, we see these regulatory changes as an essential part of owning property in Mallorca today. Beyond buying and selling, our role is to help clients understand how evolving regulations can affect their investment and to guide them with clear, local insight in an increasingly regulated rental market.

This information was provided by Illeslex Lawyers, one of our collaborators and you can find out more. Click here