Trinidad and Tobago Personal Income Tax Guide 2026

Overview — Board of Inland Revenue (BIR)

The Board of Inland Revenue (BIR) is the tax authority responsible for administering income tax, corporation tax, VAT, property tax, and other levies in Trinidad and Tobago. Tax residents are taxed on their worldwide income; non-residents are taxed only on income sourced in Trinidad and Tobago. Residency is determined by physical presence of 183 days or more in a calendar year, or by having a permanent home available in the country. Employees have tax withheld at source under the PAYE (Pay As You Earn) system, while self-employed individuals file annual returns directly with the BIR. The currency is the Trinidad and Tobago Dollar (TTD), with an exchange rate of approximately TTD 6.8 to 1 USD.

Personal Allowance — TTD 72,000 (General), TTD 78,000 (Age 60+)

The personal allowance is the primary relief available to all resident individuals in Trinidad and Tobago. For the 2026 tax year:

• General personal allowance — TTD 72,000 per year (TTD 6,000 per month)
• Higher personal allowance — TTD 78,000 per year for individuals aged 60 years and over at any time during the tax year

The personal allowance is deducted from total assessable income to arrive at chargeable income. Only the chargeable income (the amount above the allowance) is subject to tax at 25%. This means the first TTD 72,000 (or TTD 78,000) of annual income is entirely tax-free. For a taxpayer earning TTD 120,000 per year, the chargeable income is TTD 48,000 (120,000 − 72,000), and the tax payable is TTD 12,000 (48,000 × 25%), representing an effective rate of 10% on total income.

Flat 25% Rate — All Income Types

Trinidad and Tobago uses a single flat tax rate of 25% on chargeable income. Unlike progressive systems with multiple brackets, all chargeable income above the personal allowance is taxed at the same 25% rate. This applies to all types of income including:

• Employment income — salaries, wages, bonuses, commissions, benefits in kind
• Self-employment income — business profits, professional fees, trade income
• Rental income — from letting of land and buildings
• Investment income — dividends (subject to 10% WHT), interest, royalties
• Pension income — NIS pensions, private pensions, annuity payments
• Other income — any other chargeable income not otherwise exempt

The flat rate simplifies tax computation significantly. Taxpayers simply aggregate all income, deduct the personal allowance, and apply 25%. There are no additional bracket calculations or marginal rate computations needed.

PAYE Withholding

Employers in Trinidad and Tobago must register for PAYE with the BIR and deduct income tax monthly from employee salaries. The employer calculates monthly tax on gross salary, applies the personal allowance proportionately (TTD 6,000 per month for general allowance), and remits the net tax to the BIR by the 15th of the following month. Employers file monthly PAYE returns via the BIR's electronic filing system (eTAC). Employees receive annual tax deduction summaries for their records. Failure to remit PAYE attracts penalties including interest on overdue amounts and potential prosecution.

Self-Employed Individuals

Self-employed individuals and sole proprietors are taxed under the same flat 25% rate as employees. They must register with the BIR, file self-assessment returns, and pay estimated tax in quarterly instalments due by 31 March, 30 June, 30 September, and 31 December. The annual return must be filed by 30 April of the following year. Self-employed individuals can deduct allowable business expenses (rent, utilities, raw materials, salaries, travel, professional fees) to arrive at taxable profit. Proper books of account must be maintained, and the BIR may request supporting documentation.

FAQs

Do I need to file a return if all my tax was deducted at source?

All resident individuals must file an annual income tax return with the BIR by 30 April, even if all tax was withheld through PAYE. The BIR uses the return to reconcile total income, allowances, and tax paid.

Is overtime pay taxable?

Yes, all remuneration including basic salary, overtime, bonuses, commissions, and allowances are taxable as employment income. Certain specified allowances may be exempt under BIR guidelines.

Can I claim deductions for mortgage interest or medical expenses?

Trinidad and Tobago does not offer a wide range of itemised deductions. The primary relief is the personal allowance. Mortgage interest, medical expenses, and charitable donations are not tax-deductible for individual taxpayers.

What is the tax rate for non-residents?

Non-residents are taxed at the same 25% rate on Trinidad and Tobago-source income. They are not entitled to the personal allowance unless they meet the residency criteria. Withholding taxes on certain payments to non-residents may be final.

Disclaimer

This guide provides general information about Trinidad and Tobago personal income tax for the 2026 tax year. Tax laws, rates, and regulations may change. Always consult with a qualified Trinidad and Tobago tax advisor or the Board of Inland Revenue for advice specific to your situation. InvestmentKit does not provide tax advice.