Portugal's property market sits at the intersection of sustained foreign investment demand and a rapidly shifting regulatory environment. Over the past two years, the Portuguese government has introduced a series of measures that materially alter the conditions under which foreign nationals and international companies may acquire. Hold, let. Additionally, transfer residential and commercial property. For existing owners and prospective buyers alike, the cost of failing to respond to these changes is concrete: exposure to administrative penalties. Forced lease renegotiations, loss of tax benefits, and. in the most serious cases – restrictions on property disposal.
Portugal has enacted significant real estate regulation changes that took effect progressively from 2023 through 2025, with compliance deadlines extending into 2026. The changes affect foreign nationals holding short-term rental licences, non-resident corporate property owners, and investors relying on legacy tax arrangements. Immediate action is required to avoid penalties under Portuguese property and tax legislation.
This alert sets out what has changed, which categories of owner are affected, and the specific steps that international property holders should take without delay.
What has changed – the regulatory developments and their effective dates
Portugal has restructured its residential property rules through a package of legislative measures. The changes span several branches of law: urban rental legislation, short-term accommodation regulation, real estate transfer rules, and investment residency provisions.
The most significant shift concerns short-term accommodation – the regime governing tourist lets known in Portugal as alojamento local (local lodging). The rules were tightened materially from late 2023 onwards. New licences in high-density urban areas were suspended by default. Existing licence holders in designated pressure zones – principally Lisbon, Porto, and coastal districts of the Algarve – faced mandatory renewal procedures with heightened documentary requirements. From mid-2024, municipalities gained the power to revoke licences where properties are needed to address local housing shortages. That power is now exercisable without compensation in most residential-zone cases.
The second major change concerns non-habitual resident (NHR) tax status. The original NHR regime, which offered a flat reduced income tax rate to qualifying foreign residents for a ten-year period, was abolished at the end of 2023. A replacement scheme – the Incentivo Fiscal à Investigação Científica e Inovação (IFICI) – came into force in January 2024. It is narrower in scope and applies primarily to specific professional categories. Foreign property owners who previously structured their Portuguese income around NHR status and who do not qualify under IFICI are now taxed at standard progressive rates. For rental income, this represents a meaningful increase in the effective tax burden. Related implications for property-holding structures should be assessed alongside broader tax planning in Portugal.
The third development concerns the Supremo Tribunal de Justiça (Supreme Court of Portugal) and the Tribunal da Relação (Court of Appeal of Portugal). This have both issued guidance clarifying the rights of municipalities to exercise pre-emption rights on urban property transfers in rehabilitation areas. In practice, courts have confirmed that the municipality's right of pre-emption is triggered before the escritura pública (notarised public deed in Portuguese law) is executed. This means a buyer who fails to notify the competent authority before completing a transfer risks having the sale declared void.
A fourth change – effective from January 2025 – tightens the rules on corporate ownership of residential property. Non-resident companies holding Portuguese residential property through structures that lack substantive local presence now face an elevated rate of Imposto Municipal sobre Imóveis (IMI. The Portuguese municipal property tax) and, in some cases, an additional stamp duty charge on the assessed value. Portuguese corporate legislation (CSC) amendments also require companies holding real estate assets in Portugal to maintain updated registrations with the commercial registry, with failure to do so exposing the entity to administrative fines.
To receive an expert assessment of how these regulatory changes affect your property holdings in Portugal, contact us at info@ferrazwhitmore.com.
Who is affected – threshold criteria and compliance deadlines
The changes do not apply uniformly. The following categories of foreign owner face the most pressing compliance obligations.
Short-term rental licence holders in pressure zones. Any foreign national or non-resident company holding an alojamento local licence in a designated pressure zone must have completed the mandatory licence renewal by the deadlines set by the relevant municipality. For Lisbon and Porto, the renewal window closed during 2024. Owners who missed that window and continue to operate without a valid licence are exposed to fines and potential forced cessation of the rental activity. The threshold is straightforward: if the property is located in a pressure zone and operates as a tourist let, the obligation applies regardless of ownership structure.
Former NHR status holders. Any individual who registered under the original NHR regime before its closure and whose ten-year window is still running should verify whether the transitional protection rules apply to their situation. Those who registered on or before 31 December 2023 may retain their existing NHR status until the ten-year period expires, subject to satisfying specific conditions. Those who did not register in time and had planned to rely on NHR status for future rental or transfer income must now reassess their income tax exposure.
Non-resident companies with residential property. Corporate structures that hold Portuguese residential real estate and do not have genuine local substance are subject to the elevated IMI rate and the additional stamp duty charge from 1 January 2025. The threshold for elevated treatment is determined by the nature of the ownership entity and the use of the property, not solely by its value. Offshore-registered entities and companies in jurisdictions classified as non-cooperative for tax purposes bear the highest exposure. Owners using company structures should review their arrangements promptly. The interaction between corporate ownership and real estate title registration is addressed in detail on our real estate services page for Portugal.
Buyers and sellers in rehabilitation zones. Any party to a property sale in a designated urban rehabilitation area must complete the pre-emption notification procedure before exchanging the notarised public deed. Failure to do so does not merely expose the parties to a fine – the courts have confirmed it may render the transfer void. The compliance obligation arises at the point of signing the promessa de compra e venda (preliminary purchase and sale agreement), not at the final deed stage.
Compliance deadlines summary. The pressure zone licence renewal obligations are overdue for most major urban areas. The NHR transitional assessment should be completed as a matter of urgency for any owner whose rental income position was structured around legacy NHR status. The elevated IMI and stamp duty charges for non-resident companies have been effective since January 2025 and the first assessments are due in 2026. Pre-emption notification requirements apply immediately to all transactions in rehabilitation areas.
Immediate actions for international property owners
The following steps address the most pressing compliance and risk management obligations arising from the 2023–2025 regulatory changes.
1. Audit your short-term rental licences. Identify whether any property you own or operate is in a designated pressure zone. Confirm the current status of your alojamento local licence and whether the renewal obligation has been discharged. If it has not, obtain legal advice before operating the property further. Continued operation without a valid licence in a pressure zone carries escalating fines and risks forced closure.
2. Reassess your income tax position. If your rental or transfer income was structured around NHR status, obtain an updated analysis of your effective tax rate under current rules. This applies equally to individuals whose NHR period is nearing expiry and those who never registered. The Código do Imposto sobre o Rendimento das Pessoas Singulares (Portuguese personal income tax legislation) now treats most non-resident landlord income at standard progressive rates unless a specific exemption applies.
3. Review your corporate ownership structure. If you hold Portuguese residential property through a non-resident company, assess whether the structure now attracts the elevated IMI rate and additional stamp duty. Consider whether restructuring is appropriate given the changed cost profile. Any restructuring involving a property transfer triggers conveyancing obligations, land register updates, and title deed formalities that require careful sequencing.
4. Conduct due diligence on any pending transaction. For any property purchase or sale in progress, verify whether the target property is in an urban rehabilitation area. If it is, ensure that the pre-emption notification procedure is completed before any binding commitment is made. This due diligence obligation falls on both parties and their advisers.
5. Update land register and commercial registry records. Portuguese property legislation requires that the land register (registo predial) reflect the current ownership position accurately. Non-resident companies must also maintain updated commercial registry entries. Discrepancies between the notarial deed, the land register, and tax records create administrative obstacles that can delay future disposals and trigger penalty assessments. For cross-border implications, including how similar regulatory pressure is being applied in neighbouring markets, see our alert on real estate regulation changes in Spain.
About Ferraz & Whitmore
Ferraz & Whitmore is an international law firm based in Lisbon, advising business clients and private investors across 46 jurisdictions on real estate acquisition, ownership structuring, and regulatory compliance in Portugal and across Europe. Our team combines Portuguese civil law expertise. including deep familiarity with conveyancing, land register procedures, notarial deed requirements, and property due diligence – with English common law tradition to deliver cross-border solutions for international clients. As a law firm in Portugal with a dedicated real estate practice, we advise foreign nationals, institutional investors. Additionally. Non-resident corporate owners on the full spectrum of property matters, from initial title verification through complex restructuring and dispute resolution. Engaging a lawyer in Portugal with specific experience in the current regulatory environment is the most effective way to manage the risks described in this alert. The firm's real estate team has advised on matters before the Supremo Tribunal de Justiça and has experience with administrative proceedings before the CAAD (the Portuguese Tax Arbitration Centre) on property-related tax disputes. To discuss the impact of these changes on your specific situation, contact us at info@ferrazwhitmore.com.
Disclaimer: This publication is provided for informational purposes only and does not constitute legal advice. The information herein should not be relied upon as a substitute for professional legal counsel tailored to your specific circumstances. Ferraz & Whitmore assumes no liability for actions taken or not taken based on the contents of this material. For advice regarding your particular situation, please contact info@ferrazwhitmore.com.