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

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

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🇮🇪Ireland

Remittance-Based

🇵🇹Portugal

IFICI (Incentivo Fiscal para a Internacionalização de Competências e Investimento)

🇨🇷Costa Rica

Territorial

🇳🇱Netherlands

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%

🇳🇱NetherlandsWorldwide49.5%

Tax system mismatchCritical

Netherlands taxes all worldwide income once you become a tax resident (top rate: 49.5%). 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 Netherlands 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 Netherlands 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	🇳🇱Netherlands59
Dimension Scores
Corporate Tax	83	55	100	39
Funding	100	95	60	100
Visa	80	90	90	75
Residency	75	78	58	73
Tax Res.	60	45	75	45
Practical	86	91	78	100
Remote Work	39	69	84	39
Family	80	95	80	90
Ecosystem	75	90	40	100
Corporate Tax Details
Corporate Tax Rate	12.5%	21%	30%	25.8%
Capital Gains Tax	33%	28%	15%	36%
Tax Treaties	76	78	12	100
Territorial System	No	No	Yes	No
Funding Details
Active VCs	65	48	8	200
Government Grants	Yes	Yes	Yes	Yes
EU Funding Eligible	Yes	Yes	No	Yes
Visa Details
Has Startup Visa	Yes	Yes	Yes	Yes
Processing Time	90	90	45	30
Min Investment	$55K	$0	-	-
E-Residency	No	No	No	No
Digital Nomad Visa	No	Yes	Yes	No
Residency Details
Visa Programs Available	3	3	2	3
Citizenship Timeline	5	5	7	5
Dual Citizenship	Yes	Yes	Yes	No
Immigration Score	5	8	7	8
Tax Res. Details
Tax Residency Days	183	183	-	183
Personal Tax Top Rate	40	48	25	50
Territorial Taxation	No	No	Yes	No
Special Tax Regime	Yes	Yes	No	Yes
Exit Tax	Yes	Yes	No	Yes
Practical Details
Banking Difficulty	moderate	moderate	moderate	easy
100% Foreign Ownership	Yes	Yes	Yes	Yes
Company Formation	5	3	14	5
Virtual Office OK	Yes	Yes	Yes	Yes
Remote Work Details
Nomad Visa	No	Yes	Yes	No
Tourist Work	gray_area	gray_area	tolerated	gray_area
Tourist Visa Days	90	90	90	90
PE Risk Level	high	moderate	low	high
Days Before Tax Res.	183	183	-	183
Internet Speed	90	85	60	300
Coworking/mo	$300	$180	$200	$300
Family Details
Safety Index	62	82	55	78
Int'l Schools	Yes	Yes	Yes	Yes
Homeschooling	legal	legal_with_restrictions	legal	illegal
Healthcare Quality	75	76	75	85
Cost of Living	95	68	52	80
Ecosystem Details
Unicorns	12	6	0	12
English Business Env	Yes	Yes	No	Yes
Talent Pool Quality	60	72	45	82

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