Compare jurisdictions, side by side.

Common Portuguese residency routes:

• D7 - passive income / pension
• D8 - digital nomad / remote work
• D2 - entrepreneur / self-employed
• D3 - highly qualified workers
• Tech Visa - eligible tech roles via accredited companies
• Golden Visa - restricted in scope after recent reforms
• Family reunification on most permits

Each has different income, residency-day, and renewal requirements.

Italian residency routes:

• Elective Residency Visa - passive income, no employment in Italy
• Self-employment visa (within quota)
• Entrepreneur visa
• Investor visa
• Digital nomad / remote worker - for qualified professionals

Flat-tax regime (Article 24-bis) and impatriate regime may apply.

Polish residency routes:

• Blue Card - high-skilled employees
• Temporary residence via employment
• Self-employment / entrepreneur routes
• Family reunification
• EU citizen-derivative routes

Permanent residence typically after 5 years.

Croatian residency routes:

• Employment-based residence
• Digital Nomad Residence Permit - remote workers
• Business / self-employment
• Family reunification
• EU citizen-derivative routes

Portugal supports Lda (private limited) and SA (public limited) structures. Tax registration, social security registration, and a Portuguese tax representative are typically required. Substance, accounting, and reporting obligations are real.

SRL (Limited Liability Company) and SRL Semplificata are the standard structures. Italian tax residency triggers worldwide reporting; the flat-tax regime for new residents (article 24-bis) and the impatriate regime may apply to eligible individuals.

Sp. z o.o. (limited liability) is the standard private entity. Online formation via S24 is possible; otherwise notary registration. Tax registration, VAT, and ZUS (social contributions) follow. CIT and the new estonian-style lump-sum CIT regime may apply.

d.o.o. (limited liability) is the standard structure; jednostavno d.o.o. is a simplified low-capital variant. Formation involves notary and court registration. Tax and VAT registration follow.

Personal accounts are accessible to residents and many non-residents; documentation is structured and predictable. Corporate banking depends on company structure and intended activity; Bordercase coordinates with banking partners for introductions.

Resident banking is straightforward; corporate banking and certain non-standard structures require coordination. Bordercase introduces banking partners where useful.

Personal and corporate banking for residents is widely accessible. Non-resident structures take longer; documentation must be tight. Bordercase coordinates introductions where useful.

Resident banking is broadly accessible; corporate banking depends on activity. Bordercase coordinates introductions for cross-border cases.

Family reunification is supported on most residency routes. Schools (public, private, and international) are widely available; the public system is generally accessible to legal residents.

Family reunification is supported. Public and private schools are widely available; international schools are concentrated in major cities.

Family reunification is supported on most residency routes. International schools (English, German, French) are concentrated in Warsaw, Kraków, and Wrocław.

Family reunification is supported. International schools are available in Zagreb and along the coast.

Risks Bordercase watches for in Portuguese cases:

• AIMA processing delays (formerly SEF)
• Misalignment between visa type and actual activity
• Tax residence triggered by accident - NHR window timing matters
• Past EU Schengen overstays must be disclosed
• Real estate vs investment routes have changed materially

Risks Bordercase watches for in Italy:

• Tax residency triggers
• Flat-tax regime eligibility and possible revocation
• Regional administrative variation
• Language and bureaucratic friction
• Impatriate regime conditions vary

Risks Bordercase watches for in Poland:

• Long visa processing in some voivodeships
• CIT and ZUS planning often gets done late
• Centre-of-interests analysis for tax residency
• Estonian-style lump-sum CIT regime eligibility

Risks Bordercase watches for in Croatia:

• Tax residency triggers
• Processing variations
• Digital nomad permit renewal rules and re-entry constraints

Typical document pack for Portuguese residency:

• Passport
• NIF (Portuguese tax number)
• Proof of accommodation (lease, deed, or invitation)
• Proof of income or assets (varies by route)
• Criminal record certificate with apostille
• Health insurance valid in Portugal
• Marriage / birth certificates for family routes
• Certified translations where required

Typical Italian residency documents:

• Passport
• Criminal record certificate
• Proof of income (significant for elective residency)
• Health insurance valid in Italy
• Accommodation evidence
• Codice fiscale (tax number)

Apostille and certified Italian translation where required.

Typical Polish residency documents:

• Passport
• Criminal record certificate
• Proof of address
• Employment contract or business plan
• Health insurance
• Marriage / birth certificates for family

Apostilled and translated to Polish.

Typical Croatian residency documents:

• Passport
• Criminal record certificate
• Proof of accommodation
• Health insurance
• Employment / income evidence
• Family certificates

Apostilled and translated to Croatian.