Taxation basis determines which portion of an individual’s or company’s income a country taxes. The three primary systems are worldwide taxation, territorial taxation, and remittance‑based taxation, with zero‑tax jurisdictions existing in a limited number of cases.
Worldwide Taxation
- All income earned anywhere in the world is subject to tax in the resident country.
- The United States is a well‑known example that applies this system to both individuals and corporations.
- Many other countries also use worldwide taxation, though they may provide participation exemptions that exclude dividends received from foreign subsidiaries.
Territorial Taxation
- Only income that is sourced locally is taxed.
- “Local source” is defined differently across jurisdictions; it can depend on where contracts are concluded, services are performed, or sales occur.
- Example: Hong Kong applies an operations test—if a Hong Kong company’s operations occur in Hong Kong, the company is taxed on its worldwide income, regardless of where customers are located.
- If a company has no operations in the territorial jurisdiction, it may effectively pay no tax there.
Remittance‑Based Taxation
- Tax is levied only on income that is remitted (brought) into the country.
- It can apply separately to individuals and to companies.
- Example: Thailand taxes corporate income worldwide, but dividends are only taxed if they are remitted to Thailand.
- Malta’s residency programs and Gibraltar’s tax regime also use remittance‑based rules for certain types of income.
Zero‑Tax Jurisdictions
- Very few jurisdictions impose no tax on most activities.
- The United Arab Emirates (UAE) offers a zero‑tax environment for many industries.
- Offshore centers such as the Cayman Islands and the Bahamas provide zero tax primarily for specific company structures.
Practical Considerations
- Exemptions: Some countries exempt foreign dividend income, especially for majority shareholders or under specific thresholds (e.g., a 10 % holding for two years).
- Quasi‑Territorial Systems: Nations like Singapore blend territorial and remittance‑based rules, requiring careful analysis of where income is earned and where it is transferred.
- Risk of Misclassification: Assuming that “territorial” automatically means “zero tax” can be misleading; the definition of local income varies and may still generate tax liabilities.
Decision Criteria for Choosing a Tax Residence
- Nature of Income: Determine whether income is primarily from local operations, foreign sources, or a mix.
- Remittance Plans: Assess whether profits will be brought into the jurisdiction, triggering tax under remittance‑based systems.
- Corporate Structure: Evaluate if a holding company or operating entity aligns better with the jurisdiction’s exemption rules.
- Compliance Requirements: Understand reporting obligations for worldwide income versus local source income.
By identifying the taxation basis of a potential residence and matching it to the structure of your earnings, you can minimize tax exposure while remaining compliant with local laws.
