Restrictions on Alojamento Local in 2026: Why switch to long-term room rentals in Portugal?

If you own a property in Portugal, you have undoubtedly noticed that the tide is turning in the holiday rental market. For a few years now, the legislative framework surrounding Alojamento Local (AL)—the famous licence essential for letting to transient tourists—has been tightening significantly. As of August 2026, the situation has reached a tipping point. Municipalities are tightening the screws, inspections are increasing, and the profitability of short-term rentals is being eroded by new legal and fiscal obligations. At Roomlala, we support thousands of hosts every day who are questioning the future of their investment. Faced with the new 2026 restrictions on Alojamento Local, a legitimate question arises: what if the calmest and most profitable solution was to get back to basics by renting out a room in your home for the long term? This article decrypts the recent upheavals in Portuguese housing law for you and explains why long-term room rental is emerging as the ideal alternative to secure your rental income while benefiting from ultra-advantageous taxation.

Alojamento Local 2026: Understanding the new Portuguese regulatory landscape

The framework governing holiday rentals in Portugal has undergone profound changes. To truly understand the current issues, it is crucial to distinguish between decisions made at a national level and those applied locally by municipalities. The government has sought a balance between property rights and the housing crisis, but the result on the ground is a real headache for investors.

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The end of national licences and the transfer of power to local councils

The first shock came from Decree-Law 76/2024. This text officially ended the indiscriminate national suspension of Alojamento Local licences introduced by the previous Mais Habitação law. On paper, this looked like good news for hosts, as the law also made existing AL licences permanent and once again transferable upon the sale of a property. However, the devil is in the details: this same decree transferred the power of regulation and restriction directly to the municipalities. It is now the local councils that have the final say on whether or not to authorise new tourist activities on their territory. And faced with social unrest regarding the lack of affordable housing, most large cities have chosen the path of severe restriction.

The very recent Decree-Law 151/2026, published on 30 July 2026, has driven the point home. This text extends the deadline for municipalities with more than 1,000 Alojamentos Locais to define their own rules (the famous municipal regulations, or RMAL) until 31 December 2026. What does this mean in practice? It allows these municipalities to simply suspend the issuance of any new registration licence between now and the end of the year. For a host buying an apartment in Lisbon, Faro, or Porto today with the hope of making it profitable on Airbnb, the risk of being refused the licence has become almost certain.

Lisbon and Porto: The lockdown of absolute containment zones

The situation is even more radical in the country's two largest metropolises. In 2025 and 2026, Lisbon and Porto updated their municipal regulations (RMAL) to establish absolute containment zones. These zones cover the vast majority of historic centres and popular tourist districts. Within these perimeters, the ratio between the number of tourist rentals and residential housing has far exceeded the tolerance thresholds set by the local councils. The direct consequence: it is now de facto impossible to obtain a new AL licence in these districts. The Portuguese housing law is clear: absolute priority is being given back to permanent housing.

Take a concrete example: if you own a large apartment in the Baixa district of Lisbon or the Ribeira district of Porto, and you did not already have an AL licence before these restrictions, you will no longer be able to let your property by the night. You must necessarily turn to other rental models. This is precisely where letting a room for the long term in Lisbon becomes not only a legal obligation, but also a fantastic opportunity to rethink your rental strategy in a more sustainable way.

The tightening grip of European regulation on platforms

Beyond Portuguese borders, the whole of Europe is tightening the screws. European Regulation 2024/1028, which came into full effect on 20 May 2026, imposes drastic rules on online booking giants like Airbnb, Booking, or Vrbo. These platforms are now under the legal and technical obligation to automatically and without notice remove any short-term rental listing that does not provide a valid legal registration number (RNAL) or whose number is fraudulent.

This European harmonisation means the end of the underground holiday rental economy. Data cross-referencing between platforms and the Portuguese tax authority (Finanças) is now automated. Attempting to rent on a short-term basis without a valid AL licence in 2026 exposes you not only to the removal of your listing but also to massive fines that can reach tens of thousands of euros. At Roomlala, we advocate for serene and 100% legal rentals, which is why we encourage hosts to turn to the homestay model, which is a perfectly regulated and state-encouraged model.

Growing constraints for existing AL hosts

You might be saying to yourself: I already have my AL licence, so I am safe. Think again. While national law has protected existing licences to reassure long-standing investors, it has in return multiplied the requirements for compliance and administrative checks. Maintaining a holiday rental business in 2026 requires an increasingly heavy investment in time and money.

Drastic safety and insurance standards

Local councils, under pressure from homeowners' associations, now impose extremely strict fire safety standards for Alojamentos Locais. Fire extinguishers checked annually, fire blankets, emergency lighting, and sometimes even fire doors are required during surprise inspections. Furthermore, the obligation to take out a specific multi-risk insurance covering damage caused to the communal areas of the building by your guests has become unavoidable. Premiums for these insurance policies have exploded over the last two years due to the rise in incidents in buildings over-occupied by tourists.

Let us imagine the case of João, the owner of a three-bedroom apartment in Faro used as an AL since 2018. In 2026, following a municipal inspection, he had to pay nearly 3,000 euros to bring his apartment up to the new safety standards, in addition to seeing his insurance premium double. Faced with these fixed costs that weigh down his profitability and the stress of inspections, João finally decided to transform his activity to let two of his rooms to students on a year-round basis. A transition that allowed him to regain his peace of mind.

The burden of reporting to the SEF/AIMA

The other downside of Alojamento Local in 2026 remains the bureaucracy linked to national security. Every arrival of a foreign tourist must be reported in detail to the Foreigners and Borders Service (now managed under the aegis of AIMA) within three days. Collecting identity documents, entering data into often-saturated government portals, and the risk of fines in the event of an oversight turn a host's daily life into a full-time administrative job. By opting for long-term room rental, you sign a single tenancy agreement for several months, or even several years, thus completely eliminating this daily reporting chore.

Long-term room rental: The ideal and profitable alternative

Faced with this obstacle course, more and more Portuguese and expat hosts are turning to a solution that is both ancient and terribly modern: letting out part of their main residence. Letting a room in your home on a long or medium-term basis offers major structural advantages that perfectly meet the constraints of Alojamento Local 2026.

Explosive demand for long-term room rentals in Lisbon and Porto

Portugal is going through an unprecedented housing crisis. Local and international students (notably via the Erasmus programme), young professionals, and digital nomads are struggling immensely to find affordable housing in large urban centres. Searches for "long-term room rental Lisbon" are breaking records on search engines. By making an unused room in your house or apartment available, you are meeting a critical societal need while ensuring a 100% occupancy rate.

Unlike holiday rentals, which suffer from high seasonality (with winter months often being quiet), letting a room to a student or a young professional guarantees you a fixed income every month, twelve months out of twelve. No more stress over last-minute cancellations, repeated cleaning fees between every guest, and exorbitant concierge commissions. You regain control of your property and your profitability.

Safety and administrative simplicity with Roomlala

At Roomlala, we have designed our platform to simplify your life as much as possible. Switching from Alojamento Local to homestay room rental requires no complex municipal licence. You simply let part of your main residence, which falls under the standard civil code regarding residential leases. We provide you with clear room rental agreement templates that are compliant with current Portuguese housing law.

Furthermore, safety is at the heart of our approach. Unlike the incessant flow of strangers generated by short-term rentals, letting on Roomlala allows you to carefully select your tenant. You can correspond with them before they arrive, verify their profile, and agree on shared living rules (use of the kitchen, hours, cleaning). It is a deeply human experience, based on mutual respect, which moves radically away from disembodied mass hospitality.

Taxation on room rental in Portugal: Massive advantages in 2026

If there is one argument that should definitively convince you to take the step towards long-term rental, it is the tax situation. The Portuguese state, eager to put housing back on the residential market, has put in place for the 2026 budget an arsenal of highly incentive tax measures for hosts who let on a year-round basis.

A reduced 10% IRS rate for affordable rents

This is the great revolution in room rental taxation in Portugal in 2026. Traditionally, rental income (rendimentos prediais) was taxed at the autonomous rate of 28%, or 25% for standard long-term leases. From now on, the government has massively strengthened the Affordable Rental Programmes (Programas de Arrendamento Acessível). If you agree to let your room while respecting the rent caps set by these municipal programmes (which remain very reasonable given the market), your personal income tax (IRS) rate drops drastically to just 10%.

Let us do the maths: if you let a room for €450 per month in Lisbon under the Alojamento Local regime (assuming you have the licence), your income is subject to a complex simplified regime which, coupled with potential VAT, platform fees (15 to 20%), cleaning fees, and water/electricity charges multiplied by tourists, reduces your net margin to a pittance. By letting this same room for €400 per month to a student on a long-term lease with a 10% IRS rate, your net income in your pocket is often higher, with infinitely less effort and management costs.

The tax deduction bonus for your tenants

The new 2026 Portuguese housing law does not only spoil hosts; it also pampers tenants, which makes your offer even more attractive. Tenants with a tenancy agreement registered with Finanças see their tax deduction ceiling for rental costs rise to €900 per year (compared to much lower amounts in previous years). This means that a young professional or a student will have a major financial interest in signing a real long-term tenancy agreement with you, rather than looking for precarious sub-lets. This tax advantage builds tenant loyalty and secures your payments, as they will need your official receipts (recibos de renda) for their own tax return.

Exemption from the extraordinary tax on AL (CEAL)

Finally, let us not forget the sword of Damocles hanging over Alojamento Local hosts: the famous Extraordinary Contribution on Alojamento Local (CEAL). Although its application has been debated and modified, holders of tourist licences in high-demand areas remain subject to increased local taxes (such as aggravated IMI). By switching your property back to classic residential rental or homestay room rental, you are simply leaving the scope of these punitive taxes. You become a valued player in the local housing sector once again, supported by public policy instead of being penalised.

In conclusion, the year 2026 marks a decisive turning point for real estate in Portugal. The 2026 Alojamento Local restrictions, sealed by the recent July decrees, are not a fatality, but rather an invitation to rethink your strategy. Long-term room rental is emerging as the path of wisdom: it frees you from stifling administrative constraints, guarantees you stable and predictable income, and offers you unbeatable taxation. At Roomlala, we are ready to support you in this transition. Publish your listing today, discover trusted tenant profiles, and give meaning back to your property investment while actively participating in resolving the housing crisis in Portugal.