Portugal, Costa Rica, Ireland, Greece: Startup Ecosystem & Tax Rates Compared

Side-by-side breakdown of startup ecosystem, tax rates, remote work, and 6 more dimensions for founders choosing where to incorporate in 2026.

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4 selectedClear all
🇮🇪Ireland
62
Remittance-Based
🇵🇹Portugal
76
IFICI (Incentivo Fiscal para a Internacionalização de Competências e Investimento)
🇨🇷Costa Rica
75
Territorial
🇬🇷Greece
70
Worldwide

Dimension Profile

Shape = jurisdiction fingerprint. Gap = your decision.

Tax Regime Comparison4
🇮🇪IrelandRemittance-Based40%
🇵🇹PortugalIFICI (Incentivo Fiscal para a Internacionalização de Competências e Investimento)48%
🇨🇷Costa RicaTerritorial25%
🇬🇷GreeceWorldwide44%
Tax system mismatchCritical

Greece taxes all worldwide income once you become a tax resident (top rate: 44%). Portugal and Costa Rica do not - only locally-sourced income is taxed. This is a fundamental structural difference that affects your total effective tax burden.

Exit tax applies in one jurisdictionCritical

Ireland and Portugal and Greece have an exit tax. If you establish residency and later wish to leave, you may owe tax on unrealized gains or assets at departure. The other country in this comparison does not have an exit tax.

CFC rules apply in one jurisdictionReview

Ireland and Portugal and Greece have Controlled Foreign Corporation (CFC) rules. Owning a foreign company as a resident may trigger local tax on undistributed profits - even if the company pays no dividends. The other country in this comparison does not have CFC rules.

Special tax regime available in one jurisdictionNote

Portugal (IFICI (Incentivo Fiscal para a Internacionalização de Competências e Investimento)) offers a qualifying program that may exempt foreign-source income from local tax for up to 10 years. This can significantly reduce your effective rate compared to the standard regime.

Not tax advice. Tax laws change frequently. Verify with a qualified professional before making residency decisions.

Field-by-Field Breakdown

Green = best value per row
Metric
🇮🇪Ireland62
🇵🇹Portugal76
🇨🇷Costa Rica75
🇬🇷Greece70
Dimension Scores
Corporate Tax
83
55
100
52
Funding
100
95
60
85
Visa
80
90
90
85
Residency
75
78
58
60
Tax Res.
60
45
75
45
Practical
86
91
78
83
Remote Work
39
69
84
79
Family
80
95
80
85
Ecosystem
75
90
40
65
Corporate Tax Details
Corporate Tax Rate12.5%21%30%22%
Capital Gains Tax33%28%15%22%
Tax Treaties76781257
Territorial SystemNoNoYesNo
Funding Details
Active VCs6548816
Government GrantsYesYesYesYes
EU Funding EligibleYesYesNoYes
Visa Details
Has Startup VisaYesYesYesYes
Processing Time909045120
Min Investment$55K$0-$272K
E-ResidencyNoNoNoNo
Digital Nomad VisaNoYesYesYes
Residency Details
Visa Programs Available3326
Citizenship Timeline5577
Dual CitizenshipYesYesYesYes
Immigration Score5876
Tax Res. Details
Tax Residency Days183183-183
Personal Tax Top Rate40482544
Territorial TaxationNoNoYesNo
Special Tax RegimeYesYesNoYes
Exit TaxYesYesNoYes
Practical Details
Banking Difficultymoderatemoderatemoderatemoderate
100% Foreign OwnershipYesYesYesYes
Company Formation531410
Virtual Office OKYesYesYesYes
Remote Work Details
Nomad VisaNoYesYesYes
Tourist Workgray_areagray_areatoleratedillegal
Tourist Visa Days90909090
PE Risk Levelhighmoderatelowmoderate
Days Before Tax Res.183183-183
Internet Speed90856093
Coworking/mo$300$180$200$175
Family Details
Safety Index62825554
Int'l SchoolsYesYesYesYes
Homeschoolinglegallegal_with_restrictionslegallegal_with_restrictions
Healthcare Quality75767559
Cost of Living95685240
Ecosystem Details
Unicorns12602
English Business EnvYesYesNoYes
Talent Pool Quality60724568

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