IFICI vs old NHR: who actually qualifies in 2026

Published February 2026 · 12 min read

On 31 December 2023, Portugal's Non-Habitual Resident (NHR) tax regime closed to new applicants. In its place, the government introduced IFICI — Incentivo Fiscal à Investigação Científica e Inovação (Tax Incentive for Scientific Research and Innovation). Despite the fanfare, IFICI is significantly narrower than NHR and most people asking about it don't qualify.

This article explains exactly what NHR was (briefly), what IFICI is, who qualifies, how to apply, and why the majority of foreign property buyers in Portugal should not be factoring IFICI into their financial planning.

What was NHR?

The Non-Habitual Resident regime, introduced in 2009, offered new Portuguese tax residents a special 10-year tax status providing:

• A flat 20% IRS rate on Portuguese-source income from "high value-added activities" (a broad list including engineers, doctors, architects, IT professionals, managers, and others)
• An exemption (with minor conditions) on most foreign-source income including pensions, dividends, interest, rental income, and capital gains
• No wealth tax

NHR was very popular among retirees (especially those with foreign pensions), digital workers, and high-earning professionals from Northern Europe and North America relocating to Portugal. It was the primary tax driver behind significant foreign buyer activity in the Portuguese property market between 2012 and 2023.

NHR is closed. No new applications have been accepted since 31 December 2023 (with transitional rules for people who could demonstrate they had started the process before that date). If you weren't on the NHR register by end of 2023, you cannot join it.

What is IFICI?

IFICI was introduced on 1 January 2024 via the Orçamento do Estado 2024. The full name — Tax Incentive for Scientific Research and Innovation — is a strong clue to its scope. It is specifically designed to attract researchers, scientists, innovation-sector professionals, and recognised startups. It is not a general tax benefit for retirees or digital workers.

IFICI: the key benefits

For those who qualify, IFICI provides:

• A flat 20% IRS rate on Portuguese-source employment or self-employment income from eligible activities
• Exemption on certain categories of foreign-source income (similar to the NHR mechanism)
• 10-year duration, non-renewable
• Must apply by 15 January of the year following the year in which Portuguese tax residency was established

Who actually qualifies for IFICI?

The eligibility criteria are strict. You must be a Portuguese tax resident who was not a Portuguese tax resident in any of the five years preceding the application year. Then you must fall into one of the following activity categories:

Category A: Researchers and R&D workers

Employment or self-employment income from activities certified as research and development under the SIFIDE (Sistema de Incentivos Fiscais em Investigação e Desenvolvimento Empresarial) framework, or from activities directly connected to a recognised R&D project. Requires a letter of certification from the relevant scientific body.

Category B: Highly-qualified technology professionals

Employment income from companies certified under the "tech visas" or startup ecosystem framework, or from companies operating in specifically defined technology subsectors. The company must be certified by IAPMEI (the Portuguese business agency) or AICEP (trade promotion agency). Typical qualifying roles include senior engineers, CTOs, data scientists, and technology leaders at certified entities — not general "tech workers" at any company.

Category C: Faculty and teaching staff

Employment at a recognised Portuguese higher education institution in a position that requires a PhD or equivalent. Research-focused roles at certified research centres also qualify.

Category D: Investors in qualified entities

Investment in entities recognised as qualified under the Portuguese innovation ecosystem framework. This is a niche category typically used by venture-scale investors, not property buyers.

Who does NOT qualify for IFICI

Based on the eligibility criteria, the following groups that were commonly served by the old NHR regime do not qualify for IFICI:

• Retirees and pensioners — the NHR pension exemption that attracted thousands of Northern European retirees has no IFICI equivalent
• Digital nomads and remote workers — working for a foreign company remotely does not qualify under IFICI, regardless of your activity type or salary
• General tech professionals — being a software engineer or product manager at a company that is not certified under the specific IFICI framework is not sufficient
• Freelancers and consultants — self-employment income from non-certified clients generally does not qualify
• Real estate investors — passive income from property has no IFICI treatment
• Financial income recipients — dividends, interest, and capital gains are not specifically addressed in IFICI's qualifying income framework in the same way as NHR

The grandfathering rules

NHR has not disappeared — it has simply closed to new applicants. People already on the NHR register continue to benefit from the regime for the remainder of their 10-year window. So if you obtained NHR status in 2019, you remain on the regime until 2029. There was also a transitional provision for people who could demonstrate "prior steps" (visa application, job offer, etc.) before 31 December 2023, but the deadlines for this transitional path have now passed.

Practical implications for property buyers

If you're a foreign buyer purchasing property in Portugal with no special tax status, your tax situation post-residency depends on your specific circumstances:

• Rental income from Portuguese property is subject to Portuguese IRS at 25% (non-resident) or progressive rates (resident)
• Capital gains on Portuguese property are taxable in Portugal; residents can use the 50%-inclusion progressive rate post the MK v Portugal CJEU ruling
• Non-residents pay tax under applicable Double Tax Agreements (DTAs) between Portugal and their home country

The D7 (passive income) visa does not provide any special tax status — D7 visa holders are standard Portuguese tax residents after 183 days and pay regular IRS rates. The D8 (digital nomad) visa similarly provides no tax incentive beyond ordinary residency.

How to apply for IFICI (if you do qualify)

If you meet the eligibility criteria:

1. Establish Portuguese tax residency (register at Finanças, obtain NIF)
2. Obtain a certification letter from the competent authority (IAPMEI, AICEP, FCT, or the relevant university/research institution) confirming your activity falls within the eligible categories
3. File an IFICI application at AT (Portal das Finanças) by 15 January of the year following the year in which you became a Portuguese tax resident
4. AT evaluates and confirms the status (typically within a few weeks)
5. File your annual IRS return applying the IFICI rate to qualifying income

The application window is strict — missing the 15 January deadline means waiting another full tax year. If you think you may qualify, plan your relocation timeline accordingly.

Is there a successor to NHR coming?

There have been political discussions in Portugal about introducing a broader incentive to replace what was lost with NHR's closure. As of early 2026, no confirmed successor programme has been announced. The D8 visa with a 0% tax rate on foreign income is sometimes discussed informally, but this is not formalised in tax law. Any new programme would require Orçamento do Estado legislation.

Our recommendation: do not make major property or life decisions based on anticipated future tax programmes. Work with what exists today — and consult a qualified Portuguese tax professional (certified under the Ordem dos Contabilistas Certificados) for your specific situation.

Summary

NHR is closed. IFICI is its narrower successor, designed specifically for researchers, R&D professionals, and technology sector workers at certified entities. The vast majority of foreign property buyers — retirees, digital workers, general professionals — do not qualify for IFICI. If you do, the benefit is significant (flat 20% IRS on qualifying Portuguese-source income for 10 years). If you don't, you're subject to standard Portuguese IRS rules.

Use the Casa IFICI eligibility checker for a quick self-assessment. Then speak to a qualified Portuguese tax advisor for a definitive answer about your situation.