Belize, Thailand, United Kingdom, Portugal: Tax Rates & Startup Funding Compared

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

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4 selectedClear all
🇧🇿Belize
74
Territorial
🇵🇹Portugal
76
IFICI (Incentivo Fiscal para a Internacionalização de Competências e Investimento)
🇬🇧United Kingdom
71
Worldwide
🇹🇭Thailand
57
Worldwide

Dimension Profile

Shape = jurisdiction fingerprint. Gap = your decision.

Tax Regime Comparison5
🇧🇿BelizeTerritorial0%
🇵🇹PortugalIFICI (Incentivo Fiscal para a Internacionalização de Competências e Investimento)48%
🇬🇧United KingdomWorldwide45%
🇹🇭ThailandWorldwide35%
Tax system mismatchCritical

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

Portugal has 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 Thailand: 35%. Both apply to all global earnings once you establish residency.

CFC rules apply in one jurisdictionReview

Portugal and United Kingdom 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 countries in this comparison do 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
🇧🇿Belize74
🇵🇹Portugal76
🇬🇧United Kingdom71
🇹🇭Thailand57
Dimension Scores
Corporate Tax
100
55
42
43
Funding
40
95
85
70
Visa
50
90
80
90
Residency
68
78
65
58
Tax Res.
90
45
45
60
Practical
86
91
100
58
Remote Work
77
69
43
72
Family
90
95
80
80
Ecosystem
50
90
100
60
Corporate Tax Details
Corporate Tax Rate0%21%25%20%
Capital Gains Tax0%28%24%0%
Tax Treaties37813061
Territorial SystemYesNoNoNo
Funding Details
Active VCs34865020
Government GrantsNoYesYesYes
EU Funding EligibleNoYesNoNo
Visa Details
Has Startup VisaNoYesYesYes
Processing Time-905660
Min Investment-$0$0-
E-ResidencyNoNoNoNo
Digital Nomad VisaYesYesNoYes
Residency Details
Visa Programs Available2332
Citizenship Timeline55612
Dual CitizenshipYesYesYesNo
Immigration Score7876
Tax Res. Details
Tax Residency Days183183183180
Personal Tax Top Rate0484535
Territorial TaxationYesNoNoNo
Special Tax RegimeNoYesNoNo
Exit TaxNoYesNoNo
Practical Details
Banking Difficultymoderatemoderateeasymoderate
100% Foreign OwnershipYesYesYesNo
Company Formation23114
Virtual Office OKYesYesYesYes
Remote Work Details
Nomad VisaYesYesNoYes
Tourist Workgray_areagray_areaillegalgray_area
Tourist Visa Days309018030
PE Risk Levellowmoderatevery_highlow
Days Before Tax Res.183183183180
Internet Speed408585200
Coworking/mo$150$180$400$150
Family Details
Safety Index55826562
Int'l SchoolsYesYesYesYes
Homeschoolinglegallegal_with_restrictionslegallegal_with_restrictions
Healthcare Quality45767872
Cost of Living506810540
Ecosystem Details
Unicorns06753
English Business EnvYesYesYesNo
Talent Pool Quality35729055

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