United Kingdom, Argentina, Greece, Portugal: Tax Rates & Remote Work Compared

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

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4 selectedClear all
🇦🇷Argentina
58
Worldwide
🇵🇹Portugal
76
IFICI (Incentivo Fiscal para a Internacionalização de Competências e Investimento)
🇬🇧United Kingdom
71
Worldwide
🇬🇷Greece
70
Worldwide

Dimension Profile

Shape = jurisdiction fingerprint. Gap = your decision.

Tax Regime Comparison4
🇦🇷ArgentinaWorldwide35%
🇵🇹PortugalIFICI (Incentivo Fiscal para a Internacionalização de Competências e Investimento)48%
🇬🇧United KingdomWorldwide45%
🇬🇷GreeceWorldwide44%
Tax system mismatchCritical

Argentina and United Kingdom and Greece tax all worldwide income once you become a tax resident (top rate: 45%). Portugal does 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

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 countries in this comparison do not have an exit tax.

13pp personal tax rate spreadNote

Both countries tax worldwide income, but the top personal income tax rates differ materially. Portugal: 48% vs Argentina: 35%. Both apply to all global earnings once you establish residency.

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
🇦🇷Argentina58
🇵🇹Portugal76
🇬🇧United Kingdom71
🇬🇷Greece70
Dimension Scores
Corporate Tax
0
55
42
52
Funding
85
95
85
85
Visa
90
90
80
85
Residency
91
78
65
60
Tax Res.
55
45
45
45
Practical
81
91
100
83
Remote Work
79
69
43
79
Family
85
95
80
85
Ecosystem
80
90
100
65
Corporate Tax Details
Corporate Tax Rate35%21%25%22%
Capital Gains Tax15%28%24%22%
Tax Treaties227813057
Territorial SystemNoNoNoNo
Funding Details
Active VCs654865016
Government GrantsYesYesYesYes
EU Funding EligibleNoYesNoYes
Visa Details
Has Startup VisaYesYesYesYes
Processing Time609056120
Min Investment$5K$0$0$272K
E-ResidencyNoNoNoNo
Digital Nomad VisaYesYesNoYes
Residency Details
Visa Programs Available3336
Citizenship Timeline2567
Dual CitizenshipYesYesYesYes
Immigration Score8876
Tax Res. Details
Tax Residency Days365183183183
Personal Tax Top Rate35484544
Territorial TaxationNoNoNoNo
Special Tax RegimeNoYesNoYes
Exit TaxNoYesNoYes
Practical Details
Banking Difficultydifficultmoderateeasymoderate
100% Foreign OwnershipYesYesYesYes
Company Formation13110
Virtual Office OKYesYesYesYes
Remote Work Details
Nomad VisaYesYesNoYes
Tourist Workgray_areagray_areaillegalillegal
Tourist Visa Days909018090
PE Risk Levelmoderatemoderatevery_highmoderate
Days Before Tax Res.365183183183
Internet Speed130858593
Coworking/mo$150$180$400$175
Family Details
Safety Index45826554
Int'l SchoolsYesYesYesYes
Homeschoolinglegal_with_restrictionslegal_with_restrictionslegallegal_with_restrictions
Healthcare Quality72767859
Cost of Living506810540
Ecosystem Details
Unicorns146752
English Business EnvNoYesYesYes
Talent Pool Quality78729068

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