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

If you own a property in Portugal, you have likely noticed that the winds are shifting in the tourist rental market. For several years now, the legislative framework surrounding Alojamento Local (AL)—the essential license required to rent to passing tourists—has been tightening significantly. As of August 2026, the situation has reached a turning point. Municipalities are tightening the screws, inspections are on the rise, and the profitability of short-term rentals is being eroded by new legal and tax obligations. At Roomlala, we provide daily support to thousands of owners who are questioning the future of their investments. Given the new restrictions on Alojamento Local 2026, a valid question arises: what if the most peaceful and profitable solution was to get back to basics by renting out a room in your own home on a long-term basis? This article decrypts the recent upheavals in Portuguese housing law for you and explains why long-term room rental has emerged as the ideal alternative to secure your rental income while benefiting from highly advantageous tax treatment.

Alojamento Local 2026: Understanding the new Portuguese regulatory landscape

The framework governing tourist rentals in Portugal has undergone profound changes. To truly understand the current challenges, it is crucial to distinguish between decisions made at the 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.

Read also: Shared housing in Wallonia: New lease rules for young professionals in 2026, New CIN regulations in Italy: Why hosts are turning to shared housing in 2026 and Youth Rental Voucher 2026: How to benefit from rental assistance for a room in Spain

The end of national licenses and the transfer of power to municipalities

The first shockwave came from Decree-Law 76/2024. This text officially ended the national and indiscriminate suspension of Alojamento Local licenses established by the previous Mais Habitação law. On paper, it looked like good news for owners, as the law also made existing AL licenses 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. City councils now have the final say on whether to authorize new tourist activities in their territory. Faced with social unrest regarding the lack of affordable housing, most major cities have chosen the path of severe restriction.

The very recent Decree-Law 151/2026, published on July 30, 2026, has further sealed the deal. 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 December 31, 2026. What does this mean in practical terms? It allows these municipalities to simply and completely suspend the issuance of any new registration licenses until the end of the year. For an owner buying an apartment in Lisbon, Faro, or Porto today with the hope of making it profitable on Airbnb, the risk of being denied a license 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 historical centers and popular tourist districts. Within these perimeters, the ratio between the number of tourist rentals and the number of residential properties has far exceeded the tolerance thresholds set by city councils. The direct consequence: it is now de facto impossible to obtain a new AL license in these neighborhoods. Portuguese housing law is clear: absolute priority is restored to permanent housing.

Let's take a concrete example: if you own a large apartment in the Baixa district of Lisbon or Ribeira in Porto, and you did not have an AL license before these restrictions, you can no longer rent your property by the night. You must necessarily turn to other rental models. This is exactly where renting a room long-term in Lisbon becomes not just a legal obligation, but also a fantastic opportunity to rethink your rental strategy in a more sustainable way.

The grip of European regulation on platforms

Beyond Portuguese borders, all of Europe is tightening the screws. European Regulation 2024/1028, which came into full effect on May 20, 2026, imposes drastic rules on online booking giants such as 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 harmonization means the end of the underground economy for tourist rentals. 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 license in 2026 exposes you not only to the removal of your listing but also to massive fines reaching tens of thousands of euros. At Roomlala, we advocate for serene and 100% legal rentals, which is why we encourage owners to turn to homestay rentals, a model that is perfectly regulated and encouraged by the State.

Growing constraints for existing AL owners

You might be thinking: I already have my AL license, so I am safe. Think again. While national law has protected existing licenses to reassure historical investors, it has in exchange multiplied compliance obligations and administrative checks. Maintaining a tourist rental business in 2026 requires an increasingly heavy investment of time and money.

Drastic safety and insurance standards

City councils, under pressure from condominium associations, now impose extremely strict fire safety standards for Alojamentos Locais. Annually serviced fire extinguishers, fire blankets, emergency luminous signage, and sometimes even fire doors are required during surprise inspections. Furthermore, the obligation to take out a specific multi-risk insurance policy covering damages caused to common areas of the building by your tenants has become unavoidable. Premiums for these insurances have skyrocketed over the last two years due to the increase in claims in buildings over-occupied by tourists.

Let's imagine the case of João, the owner of a T3 in Faro operated 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 eat into his profitability and the stress of inspections, João finally decided to transform his business to rent two of his rooms to students on a year-round basis. A transition that allowed him to regain peace of mind.

The burden of reporting to the SEF/AIMA

The other downside of Alojamento Local in 2026 remains the bureaucracy related to national security. Every arrival of a foreign tourist must be the subject of a detailed report to the Foreigners and Borders Service (now managed under the aegis of the AIMA) within three days. Collecting identification documents, entering data on often-saturated government portals, and the risk of fines in case of oversight turn the daily lives of owners into a full-time administrative chore. By opting for long-term room rental, you sign a single lease contract for several months or even years, thus completely eliminating this daily reporting task.

Long-term room rental: The ideal and profitable alternative

Faced with this obstacle course, more and more Portuguese and expatriate owners are turning to a solution that is both ancient and terribly modern: renting out part of their primary residence. Renting a room in your own home on a long- or medium-term basis offers major structural advantages that perfectly address 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 through the Erasmus program), young professionals, and digital nomads are struggling to find affordable housing in large urban centers. Searches for "rent a room long-term in Lisbon" are breaking records on search engines. By making an unused room in your home or apartment available, you are meeting a critical societal need while ensuring a 100% occupancy rate.

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

Security and administrative simplicity with Roomlala

At Roomlala, we have designed our platform to make your life as easy as possible. Switching from Alojamento Local to a homestay rental requires no complex municipal license. You are simply renting out part of your primary residence, which falls under the classic civil code regarding residential leases. We provide you with clear room rental contract templates that comply with current Portuguese housing law.

Moreover, security is at the heart of our approach. Unlike the constant flow of strangers generated by short-term rentals, renting on Roomlala allows you to carefully select your tenant. You can communicate with them before their arrival, 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, that moves away from soulless mass-market hospitality.

Taxation of room rentals in Portugal: Massive benefits in 2026

If there is one argument that should definitely convince you to take the plunge into long-term rentals, it is taxation. The Portuguese government, eager to put properties back on the residential market, has implemented an arsenal of highly incentivizing tax measures for the 2026 budget for owners who rent by the year.

A reduced IRS rate of 10% for affordable rents

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

Let's do the math: if you rent a room for €450 per month in Lisbon under the Alojamento Local regime (assuming you have the license), your income is subject to a complex simplified regime which, coupled with any potential VAT, platform fees (15 to 20%), cleaning fees, and water/electricity charges multiplied by tourists, reduces your net margin to a pittance. By renting that 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 cost.

The tax deduction bonus for your tenants

The new 2026 Portuguese housing law does not just favor owners; it also pampers tenants, making your offer even more attractive. Tenants with a lease contract registered with Finanças see their tax deduction limit for rent expenses increase 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 lease contract with you, rather than looking for precarious sublets. This tax benefit retains the tenant and secures your payments, as they will need your official receipts (recibos de renda) for their own tax declaration.

Exemption from the extraordinary tax on AL (CEAL)

Finally, let's not forget the sword of Damocles hanging over Alojamento Local owners: the famous Extraordinary Contribution on Alojamento Local (CEAL). Although its application has been debated and modified, owners of tourist licenses in tense areas remain subject to increased local taxes (such as the aggravated IMI). By returning your property to a classic residential rental or a homestay rental, you simply exit the scope of these punitive taxes. You become a valued actor in local housing again, supported by public policies instead of being penalized.

In conclusion, the year 2026 marks a decisive turning point for real estate in Portugal. The restrictions of Alojamento Local 2026, sealed by the recent July decrees, are not inevitable, but rather an invitation to rethink your strategy. Long-term room rental is the path of wisdom: it frees you from suffocating 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 real estate investment while actively participating in resolving the housing crisis in Portugal.