The Tax Incentive Scheme for Scientific Research and Innovation (IFICI), in force since January 2024, represents the evolution of Portuguese tax policy to attract foreign talent and investment, succeeding the abolished Non-Habitual Resident (NHR) regime. This new tax framework offers a 20% income tax rate for employment and self-employment income from Portuguese sources, applicable to eligible new residents, for a period of 10 years. This article details the characteristics of IFICI, its differences from NHR, eligibility criteria, associated tax benefits, the application process, and important considerations for those contemplating a move to Portugal.

Context and Evolution: From NHR to IFICI

The Non-Habitual Resident (NHR) regime, implemented in 2009, played a crucial role in attracting hundreds of thousands of qualified professionals, retirees, and investors to Portugal. However, in response to internal and external pressures, and with the aim of reorienting tax incentives towards areas of higher added value and innovation, the Portuguese government decided to revoke the NHR for new registrations from 1 January 2024, introducing IFICI as its successor.

While IFICI maintains the philosophy of attracting talent, it presents significant differences that make it more focused and aligned with Portugal's strategic priorities. The transition reflects a paradigm shift, favouring activities that directly contribute to the country's scientific, technological, and economic development.

Key Differences between NHR and IFICI

• Scope of Eligible Activities: One of the most striking distinctions lies in IFICI's focus on "high added value" and "scientific research and innovation" activities. While NHR had a broader list, IFICI is more restrictive, targeting strategic sectors such as technology, science, arts, and highly qualified activities. This change aims to ensure that tax benefits are granted to individuals whose contribution to the Portuguese economy is more tangible and innovative.
• Foreign Pension Income: NHR offered a 10% rate on foreign pension income. IFICI does not provide any specific benefit for this type of income, which represents a significant change for retirees who considered Portugal. This exclusion reinforces IFICI's objective of attracting active workforce rather than just passive income.
• Foreign Source Income: Both regimes largely maintain exemption for most categories of foreign source income (such as dividends, interest, capital gains, rents) if they are taxed in the country of origin, in accordance with the rules for the elimination of double taxation provided for in double taxation treaties concluded by Portugal or, in their absence, under Article 22 of the Personal Income Tax Code (CIRS). This particularity continues to be an attraction for individuals with diversified international assets and income.
• Duration of Benefits: Both NHR and IFICI offer a 10-year consecutive period of tax benefits, starting from the year in which the taxpayer becomes a tax resident in Portugal and opts for the regime.
• New Residency Requirement: To be eligible for IFICI, the individual must not have been a tax resident in Portugal in the 5 years preceding the year in which they intend to start the regime. This rule is identical to NHR, ensuring that the benefit is directed at new residents.

Eligibility Criteria for IFICI

To benefit from the IFICI regime, the taxpayer must meet a set of strict conditions, which aim to ensure that the tax incentive is directed at profiles that fit the country's development objectives. Eligibility is determined by combining tax residency requirements and the nature of the professional activity carried out.

Tax Residency Requirements

• New Tax Resident Status: The taxpayer must become a tax resident in Portugal in the year they intend to start the IFICI regime. This implies meeting one of the residency criteria provided for in Article 16 of the Personal Income Tax Code (CIRS):
  • Stay in Portugal for more than 183 days, consecutive or interpolated, in any 12-month period beginning or ending in the year in question; or
  • Have, on 31 December of the year in question, a dwelling in conditions that suggest the intention to maintain and occupy it as a habitual residence.
• Non-Resident in the Last 5 Years: The taxpayer cannot have been considered a tax resident in Portuguese territory in any of the 5 years preceding the year in which they become a resident for IFICI purposes. This condition is essential to ensure that the regime effectively benefits new talent and not previous residents.

Eligible Activity Categories

One of the pillars of IFICI is its focus on "scientific research and innovation" and "high added value" activities. Ministerial Order No. 230/2023, of 25 July, defines the eligible activities. It is crucial that the activity carried out by the taxpayer falls into one of these categories:

• Scientific Research and Innovation Activities:
  • Management and technical positions in entities recognised by the Ministry of Science, Technology and Higher Education as research and development centres.
  • Higher education lecturers and researchers, including members of scientific and technological research teams.
• High Added Value Activities:
  • Managers and senior staff of companies, provided that the companies develop eligible investment projects and create qualified jobs.
  • Professionals in information and communication technologies (e.g., programmers, cybersecurity specialists, artificial intelligence).
  • Health professionals, doctors and dentists.
  • Engineering and related professionals.
  • Artists, actors and musicians.
  • Auditors and tax consultants.
  • Liberal, technical and assimilated professions that require high qualifications and are considered of high added value.
• Investors and Entrepreneurs:
  • Individuals who develop eligible investment projects and create qualified jobs in Portugal.

It is essential that the eligibility of the activity is duly proven, usually through an employment contract, service provision contract, or declaration of commencement of activity specifying the relevant CAE code (Portuguese Classification of Economic Activities). The interpretation and application of these categories can be complex, so professional assistance is advisable.

Tax Benefits of IFICI and Practical Examples

IFICI offers a set of tax benefits that make Portugal an attractive destination for qualified professionals and investors. The main advantage is the fixed income tax rate, but the regime's structure also includes tax exemption for certain foreign source income.

Fixed Rate of 20% on Portuguese Source Income

• Employment Income (Category A): Gross income earned in Portugal from eligible activities is taxed at a flat rate of 20%. This rate contrasts significantly with the progressive IRS rates, which can reach 48% (without considering the surcharge).
  Practical Example 1:
  Consider a software engineer who moves to Portugal in 2026 and obtains IFICI status. Their gross annual salary is €80,000.
  
  Calculation with IFICI:
  • Gross Annual Salary: €80,000
  • IRS Rate (IFICI): 20%
  • IRS Due: €80,000 * 20% = €16,000
  • Net Income (before Social Security contributions): €80,000 - €16,000 = €64,000
  
  Calculation without IFICI (general IRS rates for 2026, purely illustrative and approximate):
  For an income of €80,000, the taxpayer would be in the highest brackets, with a marginal rate that could reach 45%-48%. Assuming an effective average rate of 35% (after considering progressive brackets):
  • Gross Annual Salary: €80,000
  • Estimated Effective Average IRS Rate: 35%
  • IRS Due: €80,000 * 35% = €28,000
  • Net Income (before Social Security contributions): €80,000 - €28,000 = €52,000
  
  Annual IFICI Benefit: €28,000 - €16,000 = €12,000 in annual tax savings.
• Self-Employment Income (Category B): Gross income earned in Portugal from eligible activities, when carried out as a self-employed worker, is also taxed at a rate of 20%. This income can be calculated under the simplified regime or organised accounting.
  Practical Example 2:
  An artificial intelligence consultant, with IFICI status, invoices €120,000 annually in Portugal. They operate under the simplified regime, with a coefficient of 0.75 for services.
  
  Calculation with IFICI:
  • Annual Billing Volume: €120,000
  • Taxable Income (€120,000 * 0.75): €90,000
  • IRS Rate (IFICI): 20%
  • IRS Due: €90,000 * 20% = €18,000
  
  Calculation without IFICI (simplified regime, general IRS rates for 2026, purely illustrative and approximate):
  Assuming a taxable income of €90,000, the effective average IRS rate would be higher. Estimating an effective average rate of 38%:
  • Taxable Income: €90,000
  • Estimated Effective Average IRS Rate: 38%
  • IRS Due: €90,000 * 38% = €34,200
  
  Annual IFICI Benefit: €34,200 - €18,000 = €16,200 in annual tax savings.

Tax Exemption on Most Foreign Source Income

A fundamental aspect of IFICI is the tax exemption on most categories of foreign source income, provided certain conditions are met. This exemption applies to:

• Capital Income (Category E): Interest, dividends.
• Rental Income (Category F): Income from renting properties located abroad.
• Capital Gains (Category G): Gains from the sale of properties or shares abroad.
• Other Income (Category H): Including intellectual and industrial property income.

The exemption is applicable if the income is taxed in the country of origin, in accordance with the rules of a double taxation treaty concluded by Portugal or, in its absence, if it is not considered to be obtained in Portuguese territory under Article 18 of the CIRS and can be taxed in the country of origin according to the OECD model tax convention. It is crucial that the taxpayer can prove effective taxation in the country of origin, where applicable.

Duration: IFICI benefits are granted for a period of 10 consecutive years, from the year in which the taxpayer becomes a tax resident in Portugal and opts for the regime. After this period, the taxpayer will be taxed according to the general rules of Portuguese IRS.

It is important to note that, although the benefits are significant, Social Security contributions are due according to the general rules, for both employed and self-employed workers, and are not affected by the IFICI regime.

IFICI Application Process

Applying for the IFICI regime is a process that requires attention to detail and compliance with deadlines. Unlike NHR, which had a separate formal application, IFICI is declared at the time of submitting the first annual IRS declaration after acquiring tax residency in Portugal.

Essential Steps for Application

1. Acquisition of Tax Residency in Portugal: The first step is to become a tax resident in Portugal. This implies meeting one of the criteria established in Article 16 of the CIRS, such as staying in Portuguese territory for more than 183 days, consecutive or interpolated, in a 12-month period, or having a dwelling in Portugal under conditions that allow the intention to maintain it as a habitual residence to be presumed. This step is fundamental and must be formalised with the Tax and Customs Authority (AT).
2. Obtaining a NIF and Registering with Finanças: For any activity in Portugal, it is essential to obtain a Tax Identification Number (NIF). Registration in the AT database is the next step, where the tax address in Portugal is formalised. For non-EU citizens, a tax representative may be required.
3. Commencement of Eligible Activity: The taxpayer must commence the eligible professional activity in Portugal. Proof of this activity is crucial for the regime's eligibility. This can be through an employment contract with a Portuguese company, the commencement of activity as a self-employed worker with the appropriate CAE, or the creation of a company that meets the qualified investment criteria.
4. Declaration of IFICI in the First IRS Declaration: The option for the IFICI regime is made in the year following that in which the taxpayer becomes a tax resident in Portugal, when submitting their first annual IRS declaration (Modelo 3). It is necessary to mark the option for the regime in Annex L of the IRS declaration, filling in the relevant fields that attest to compliance with the eligibility requirements and the nature of the activity carried out. The deadline for submitting the IRS declaration is, as a general rule, from 1 April to 30 June of the year following that of the income.
5. Proof of Eligibility: Although the application is made in the IRS declaration, the AT may, subsequently, request evidence to confirm eligibility, namely the qualification of the activity as "high added value" or "scientific research and innovation", and non-tax residency in the previous 5 years. It is vital to keep all supporting documentation organised.

The Role of a Certified Accountant

The complexity of Portuguese tax laws and the specific requirements of IFICI make the assistance of a Certified Accountant (CC) almost indispensable. A CC can:

• Ensure compliance with all tax residency requirements.
• Help with the correct classification of professional activity for IFICI purposes.
• Prepare and submit the IRS declaration correctly, ensuring that the IFICI option is duly marked and supported.
• Advise on tax optimisation and income planning.
• Represent the taxpayer before the Tax Authority in case of audits or requests for clarification.

The application of IFICI is verified by the AT based on the data declared by the taxpayer. An incorrect declaration or lack of proof of eligibility can lead to the refusal of the regime and the application of general IRS rates, with potential fines and interest.

IFICI and Opening a Company in Portugal

For many expats, moving to Portugal involves not only a new job but also the opportunity to start a business. The IFICI regime is compatible with the creation and management of a company in Portugal, but the way income is generated and distributed is crucial for the application of tax benefits.

Business Structures and Taxation

When opening a company in Portugal, the most common options are a Private Limited Company (Lda.) or a Single-Member Private Limited Company (Unipessoal Lda.), which offer limited liability. In these cases, the company is a separate legal entity from the individual and is subject to Corporate Income Tax (IRC).

• Company Taxation (IRC): Company profits are taxed at the IRC rate, which varies between 17% (for the first €50,000 of taxable income for SMEs) and 21% (general rate) on the mainland, with slightly different rates in the Autonomous Regions.
• Taxation of Partner/Manager (IRS - IFICI): If the managing partner of the company, who has IFICI status, receives a salary or remuneration for their management role, this income will be taxed at the fixed rate of 20% of IFICI, provided that the company's activity falls within the criteria of high added value/research and innovation.
  Practical Example 3:
  An artificial intelligence specialist with IFICI status opens a Single-Member Lda. in Portugal. The company generates a taxable profit of €150,000 and the managing partner decides to pay themselves a salary of €60,000 annually.
  
  Company Taxation (IRC - Mainland):
  • Taxable Profit: €150,000
  • IRC (€50,000 * 17% + €100,000 * 21%): €8,500 + €21,000 = €29,500
  
  Taxation of Managing Partner (IRS - IFICI):
  • Gross Salary: €60,000
  • IRS (IFICI): €60,000 * 20% = €12,000
  
  Total Taxation: €29,500 (IRC) + €12,000 (IRS) = €41,500
  
  If the managing partner did not have IFICI, the salary of €60,000 would be taxed at progressive IRS rates, resulting in a significantly higher tax.

Distribution of Profits (Dividends)

The distribution of company profits to partners (dividends) is a different matter. Dividends are subject to a 28% withholding tax in Portugal, which is a final tax for residents, unless they opt for aggregation, which is rarely advantageous. IFICI does not alter the taxation of Portuguese source dividends.

Tax Optimisation and Planning

The remuneration structure of a managing partner with IFICI status requires careful planning. It is essential to define an adequate salary that reflects their contribution to the company, balancing the company's tax burden (IRC) and the individual's (IRS). A Certified Accountant can assist in optimising this structure, considering factors such as:

• The impact of Social Security contributions on salary.
• The possibility of paying company expenses that indirectly benefit the partner (e.g., company car, representation expenses).
• The policy of profit distribution vs. reinvestment in the company.

The compatibility of IFICI with business management is a strong attraction for entrepreneurs and professionals who wish to establish their business in Portugal, benefiting from a competitive tax regime on their employment income.

Complete Guide: Opening a company in Portugal as a foreigner →

Common Mistakes to Avoid in IFICI Application and Maintenance

Adhering to the IFICI regime, although advantageous, is complex and requires strictness. Non-compliance with the rules can lead to the loss of tax benefits, with significant financial consequences. It is crucial to be aware of the most common mistakes to avoid them.

1. Failure to Prove Tax Residency in the Previous 5 Years: The condition of not having been a tax resident in Portugal in the previous 5 years is disqualifying. Some taxpayers may have had a tenuous connection to Portugal (e.g., NIF for inheritance, bank account) which, although not making them residents, may raise questions. It is essential to have unequivocal proof of non-tax residency (e.g., tax residency certificates from other countries).
2. Incorrect Classification of Professional Activity: This is perhaps the most frequent mistake. IFICI is restricted to "high added value" or "scientific research and innovation" activities as per Ministerial Order No. 230/2023. Activities that do not strictly fall into these categories will be rejected by the AT. A vague or generic description in the employment contract or in the declaration of commencement of activity is not sufficient. There must be a clear correspondence with the CAE codes or eligible job descriptions.
3. Lack of Proof of Eligible Activity: The mere declaration of activity is not enough. The taxpayer must possess and maintain documentation that proves the nature of their activity, such as detailed employment contracts, job descriptions, diplomas, certifications or, in the case of self-employed workers, the description of the economic activity on the Finanças portal.
4. Failure to Submit the Option within the Legal Deadline: The option for IFICI is made in the first IRS declaration (Modelo 3) after acquiring residency. If this option is not marked in Annex L within the legal deadline (normally until 30 June of the year following that of residency), the opportunity may be lost. There is no separate application process; the option in the declaration is the formal mechanism.
5. Confusing Foreign Source Income: Although IFICI exempts many foreign source incomes, it is crucial to understand the conditions. The exemption depends on effective taxation in the country of origin or the possibility of taxation under double taxation treaties. Incomes such as foreign pensions no longer benefit from a reduced rate. Lack of proof of taxation abroad can lead to full taxation in Portugal.
6. Failure to Maintain Tax Resident Status: To benefit from IFICI for 10 years, the taxpayer must maintain their tax resident status in Portugal annually. If, in a given year, they cease to meet the tax residency criteria, they will lose the right to the regime for that year and potentially for subsequent years.
7. Neglecting Social Security Contributions: IFICI is an IRS regime and does not affect Social Security contribution rules. Both employed and self-employed workers must comply with their contributory obligations, which can be significant and should be considered in financial planning.

Preventing these errors requires rigorous tax planning and the assistance of a Certified Accountant with experience in international taxation and the IFICI regime. HVR Business Consulting offers this specialised support, ensuring that clients comply with all formalities and maximise tax benefits.

Frequently Asked Questions (FAQ)

What replaced NHR in Portugal?

The IFICI (Tax Incentive Scheme for Scientific Research and Innovation) regime replaced NHR from 1 January 2024. It maintains the fixed 20% rate for eligible Portuguese source income, but with stricter eligibility criteria and no benefits for foreign pensions.

What is the IFICI tax rate in Portugal?

IFICI offers a fixed rate of 20% on employment and self-employment income from Portuguese sources, earned within the scope of activities considered of high added value or scientific research and innovation. This contrasts with progressive IRS rates, which can go up to 48%.

Who qualifies for IFICI in Portugal?

New tax residents in Portugal who have not been residents in the previous 5 years and who carry out professional activities in eligible sectors, such as technology, scientific research, highly qualified professions (managers, engineers, specialists with a degree), arts or invest in projects that create qualified employment, qualify.

How long does IFICI last?

The benefits of the IFICI regime last for 10 consecutive years, from the year in which the taxpayer becomes a tax resident in Portugal and opts for the regime. After this period, the taxpayer will be taxed according to the general rules of Portuguese IRS.

Is it still possible to apply for NHR in 2026?

No. The NHR regime closed for new applicants on 31 December 2023. New residents must, instead, apply for IFICI if they meet the requirements.

Is a Certified Accountant necessary to apply for IFICI?

Although not legally mandatory, it is highly recommended. The application of IFICI is made through the annual IRS declaration, which is a complex document. A Certified Accountant can ensure that the application is made correctly, that the activity is properly classified, and that all legal requirements are met, minimising the risk of refusal or future problems with the Tax Authority.

Does IFICI cover crypto-asset income?

The taxation of crypto-assets in Portugal is a complex and evolving topic. IFICI, by itself, does not grant special treatment to crypto-asset income. These will be taxed according to the general rules of the CIRS for crypto-assets, which may vary depending on the nature of the income (capital gains, capital income, employment income, etc.). It is always advisable to consult a tax specialist on this matter.

Sources and Legal References

• Personal Income Tax Code (CIRS):
  • Article 16 (Residents)
  • Article 18 (Location of Income)
  • Article 22 (Elimination of International Juridical Double Taxation)
  • Article 71 (Tax Incentive Scheme for Scientific Research and Innovation)
• Ministerial Order No. 230/2023, of 25 July: Defines high added value and scientific research and innovation activities for the purposes of the IFICI regime.
• Tax Benefits Statute (EBF): Relevant articles that may complement the understanding of tax benefits in general.
• Corporate Income Tax Code (CIRC): For company taxation.
• Social Security Code: For contribution rules.
• Law No. 24/2023, of 29 May: Which revoked the NHR regime for new registrations from 2024.
• Tax and Customs Authority (AT): Information and tax guides available on the Finanças Portal.

It is important to note that tax legislation may be subject to change. It is always recommended to consult the latest versions of legal diplomas and seek advice from a qualified professional.