Portugal closed the Non-Habitual Resident (NHR) regime to new applicants on 1 January 2024 and launched IFICI — Incentivo Fiscal à Investigação Científica e Inovação — as its replacement. The core offer looks similar on paper: a 20% flat tax on qualifying income for 10 years. The mechanics underneath are different enough to significantly change who benefits.
What IFICI covers — and
what it does not
The 20% flat rate applies exclusively to Portuguese-sourced employment and self-employment income from activities defined in Article 58-A of the Tax Benefits Code (EBF). Eligible categories include:
- Highly qualified jobs in technology, information systems, R&D, and industrial production
- Positions in qualified investment projects (minimum €500,000 project investment)
- Teaching and scientific research at accredited Portuguese institutions
- Activities in free trade zones (Madeira and the Azores)
- Founders and employees of recognised start-ups under the Portuguese Start-up Act
Income outside these categories is taxed at standard rates. Dividends — whether from Portuguese or foreign sources — face a 28% withholding tax. Foreign pension income is taxed at 10%. Rental income follows the progressive scale. There is no blanket exemption for foreign-source income as there was under NHR.
NHR versus IFICI:
the key differences
The old NHR was broader. Foreign-source income — dividends, capital gains, pensions — was often taxed at 0% under tax treaties or the NHR unilateral exemption. The qualifying activity list was long and relatively easy to meet.
IFICI tightens the rules in three ways. First, at least 60% of your total annual income must come from a qualifying IFICI category. If your tech salary covers only 55% of your total income — because you also draw dividends — you fail the threshold and lose the flat rate for the entire tax year. Second, the category list is narrower: creative professionals, lawyers, engineers, and managers no longer qualify automatically. Third, foreign-source income receives no special treatment.
For a retired professional living off a foreign pension and investment portfolio, IFICI offers little advantage. For an employed software developer earning €100,000 from a Lisbon company, the saving is substantial.
Tax saving in practice
A senior engineer relocating from Germany earning €120,000 per year from a qualifying Portuguese employer:
- IFICI: €24,000 in income tax (20% flat rate)
- Standard Portuguese scale: approximately €45,000 (top marginal rate 48% above €81,199)
- Annual tax saving: ~€21,000
- Over the 10-year IFICI period: saving exceeds €210,000 on employment income alone
Social security contributions apply at standard rates regardless of IFICI status (employee: 11%, employer: 23.75%). Unlike income tax, IFICI provides no reduction here.
Qualification requirements
To apply, you must:
1. Not have been a Portuguese tax resident during the 5 calendar years before the application year 2. Become tax resident in Portugal in the application year — either 183+ days present or principal home established in Portugal by 31 December 3. Work in a qualifying IFICI activity, documented with an employment contract or certified self-employment registration in the eligible category 4. Earn at least 60% of total annual income from qualifying IFICI activities 5. Submit the application to the AT (Autoridade Tributária) within 90 days of first registering as a tax resident
The 90-day deadline is a hard cutoff — missing it means waiting until the following tax year, losing up to 12 months of the 10-year benefit window.
Who should consider IFICI
IFICI works best for employed professionals in tech, biotech, scientific research, or qualifying start-ups who can demonstrate the 60% income threshold. Founders of Portuguese-registered start-ups under the Start-up Act are a strong fit: both salary and qualifying founder income count toward the threshold.
It is materially less attractive for financially independent individuals (investment income, FIRE), retirees relying on foreign pensions, and freelancers whose clients are entirely outside Portugal. These profiles were well served by NHR; IFICI largely excludes them.
Transitional rules allow existing NHR holders who registered before 31 December 2023 to complete their 10-year NHR period under the old rules. No action is required — the original NHR status remains valid.