Trinidad and Tobago taxes residents on worldwide income and non-residents on Trinidad and Tobago-source income only. Trinidad and Tobago operates a self-assessment system, with the Board of Inland Revenue conducting post-filing review.
The Trinidad and Tobago tax year is the calendar year for individuals; companies use their own fiscal year. The individual filing deadline is 31 October of the following year.
Trinidad and Tobago's headline corporate income tax (CIT) rate is 30% (35% banks/petrochemical).
The headline personal income tax (PIT) rate is 25% up to TTD 1 million; 30% above.
The standard VAT/GST (or equivalent consumption tax) rate is 12.5%.
An individual is a Trinidad and Tobago tax resident if present 183 days or more in a calendar year, or has a permanent home there. Residents are taxed on worldwide income (with foreign tax credit relief under applicable treaties); non-residents only on Trinidad and Tobago-source income. Note: while some secondary sources describe the country as "territorial," PwC and Freeman Law both confirm resident companies are taxed on worldwide income - this is a residency-based system with worldwide scope for residents, not a pure territorial regime; treat "territorial" characterizations of Trinidad and Tobago with caution.
A non-Trinidad-and-Tobago entity has a Trinidad and Tobago permanent establishment through a fixed place of business or a dependent agent habitually concluding contracts in Trinidad and Tobago on the entity's behalf, following the OECD Model Treaty definition as applied under domestic law and any applicable tax treaty.
Trinidad and Tobago has no CFC rules - confirmed independently by PwC's corporate group taxation summary and Freeman Law's treaty summary.
Trinidad and Tobago has no thin capitalization rules and no specific transfer pricing legislation (the tax authority instead relies on general anti-avoidance power to disregard artificial/fictitious transactions and apply OECD-consistent arm's-length scrutiny). Separately, interest on securities issued to a non-resident parent or fellow-subsidiary company is treated as a distribution (not deductible interest) where paid by a local subsidiary to its non-resident parent/affiliate.
Trinidad and Tobago does not use an elective check-the-box classification system; entity classification generally follows the entity's actual legal characteristics. Trinidad and Tobago does not have a comprehensive ATAD2-style anti-hybrid regime.
No foreign bank account or foreign financial asset reporting regime exists requiring residents to separately disclose foreign accounts; foreign income is reported through the standard annual tax return.
Trinidad and Tobago does not provide a broad participation exemption for foreign dividends; relief from double taxation is available primarily through its foreign tax credit system.
Trinidad and Tobago has a real foreign tax credit regime available to both individuals and companies for foreign tax paid on foreign-source income also taxed domestically, capped at the domestic tax otherwise due on that income.
Sources conflict on the precise count: Freeman Law states 17 treaties in force (including the CARICOM multilateral treaty), while a separate secondary source claims 41 countries - the higher figure appears inflated relative to the more specific 17-treaty citation and should be treated cautiously; confirm the current count with the Trinidad and Tobago Board of Inland Revenue. Confirmed treaty partners include Spain and CARICOM member states (Trinidad's treaty covers Barbados, Belize, Grenada, Guyana, Jamaica, St. Kitts and Nevis, St. Vincent and the Grenadines, and other CARICOM states).