AIAIGAnswer
For immigrant families preparing to reside in Portugal long-term for over 10 years and with diversified income sources (e.g., dividends and interest from home or third countries, online business income, consulting service income, etc.), IFICI's significance lies in:
- Providing a predictable tax framework over a relatively long period, facilitating medium- to long-term planning for cross-border assets and income;
- If family members are engaged in scientific research, technology, digitalization, creative industries, etc., they are more likely to be recognized as eligible, thus enjoying lower tax rates on Portuguese-source income;
- Reducing the risk of double taxation by leveraging Portugal's tax treaties with multiple countries, under reasonable and compliant premises.
It is important to emphasize: IFICI does not equate to 'zero tax' or 'complete exemption.' As international regulation on Base Erosion and Profit Shifting (BEPS) tightens, any cross-border tax arrangement requires more professional planning rather than simply pursuing the 'lowest nominal tax rate.' For ordinary immigrant families, Portugal's appeal lies in finding a relatively balanced, transparent, and sustainable combination among cost of living, quality of healthcare and education, and tax burden.