Portugal, Ireland, United Arab Emirates, Spain: Tax Rates & Remote Work Compared

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

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4 selectedClear all
🇮🇪Ireland
62
Remittance-Based
🇪🇸Spain
69
Worldwide
🇵🇹Portugal
76
IFICI (Incentivo Fiscal para a Internacionalização de Competências e Investimento)
🇦🇪United Arab Emirates
67
Territorial

Dimension Profile

Shape = jurisdiction fingerprint. Gap = your decision.

Tax Regime Comparison4
🇮🇪IrelandRemittance-Based40%
🇪🇸SpainWorldwide47%
🇵🇹PortugalIFICI (Incentivo Fiscal para a Internacionalização de Competências e Investimento)48%
🇦🇪United Arab EmiratesTerritorial0%
Tax system mismatchCritical

Spain taxes all worldwide income once you become a tax resident (top rate: 47%). Portugal and United Arab Emirates 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 Spain and Portugal 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 Spain and Portugal 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
🇪🇸Spain69
🇵🇹Portugal76
🇦🇪United Arab Emirates67
Dimension Scores
Corporate Tax
83
32
55
100
Funding
100
100
95
85
Visa
80
90
90
80
Residency
75
43
78
63
Tax Res.
60
45
45
90
Practical
86
96
91
96
Remote Work
39
64
69
85
Family
80
95
95
90
Ecosystem
75
60
90
100
Corporate Tax Details
Corporate Tax Rate12.5%25%21%9%
Capital Gains Tax33%28%28%0%
Tax Treaties769678137
Territorial SystemNoNoNoYes
Funding Details
Active VCs651004895
Government GrantsYesYesYesYes
EU Funding EligibleYesYesYesNo
Visa Details
Has Startup VisaYesYesYesYes
Processing Time90459030
Min Investment$55K-$0$136K
E-ResidencyNoNoNoNo
Digital Nomad VisaNoYesYesYes
Residency Details
Visa Programs Available3233
Citizenship Timeline5105-
Dual CitizenshipYesNoYesNo
Immigration Score5788
Tax Res. Details
Tax Residency Days183183183183
Personal Tax Top Rate4047480
Territorial TaxationNoNoNoYes
Special Tax RegimeYesYesYesNo
Exit TaxYesYesYesNo
Practical Details
Banking Difficultymoderateeasymoderateeasy
100% Foreign OwnershipYesYesYesYes
Company Formation5733
Virtual Office OKYesYesYesYes
Remote Work Details
Nomad VisaNoYesYesYes
Tourist Workgray_areagray_areagray_areatolerated
Tourist Visa Days90909030
PE Risk Levelhighmoderatemoderatelow
Days Before Tax Res.183183183183
Internet Speed9022085120
Coworking/mo$300$250$180$350
Family Details
Safety Index62728288
Int'l SchoolsYesYesYesYes
Homeschoolinglegallegal_with_restrictionslegal_with_restrictionslegal_with_restrictions
Healthcare Quality75827680
Cost of Living95556890
Ecosystem Details
Unicorns12568
English Business EnvYesNoYesYes
Talent Pool Quality60707272

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