What You Need to Know About Trinidad and Tobago Corporate Tax

Trinidad and Tobago uses a tiered corporate tax system: 25% on the first TT$1,000,000 of chargeable profits and 30% on everything above that. On top of that, the Business Levy and Green Fund Levy add additional layers to your annual tax bill. This post breaks down how these taxes work together, what forms you need, and how to plan your quarterly payments.

1. What is Corporate Tax?

Corporate tax is a tax levied on the profits of companies operating in Trinidad and Tobago. The rate is 25% on the first TT$1,000,000 of chargeable profits and 30% on the remainder. Companies also pay the Business Levy (0.6% of gross revenue) and the Green Fund Levy (0.3% of gross revenue). These taxes fund government services and national development.

2. Who does it apply to?

This usually applies to:

All companies incorporated in Trinidad and Tobago
Foreign companies with a permanent establishment in the country
Branches of overseas companies operating locally
Petrochemical and energy companies (taxed at a higher rate of 35% in some cases)
Non-profit organizations earning commercial income

3. Why does it matter?

Understanding corporate tax helps you:

Stay compliant with tax laws enforced by the Board of Inland Revenue
Avoid penalties and late fees for missed filings or underpayment
Keep proper records of income, expenses, and deductible items
File and pay correctly using the 500-CTR form via e-Tax
Plan your cash flow better by estimating your quarterly tax obligations

4. How does it work?

Here's the basic process:

Maintain accurate accounting records throughout the financial year
Calculate your company's chargeable profits (gross income minus allowable expenses and deductions)
Apply the 25% rate to the first TT$1,000,000 of chargeable profits and 30% on the remainder
Calculate Business Levy at 0.6% of gross revenue (minimum tax payable)
Calculate Green Fund Levy at 0.3% of gross revenue
Pay quarterly installment payments based on estimated tax liability
File the annual 500-CTR corporate tax return through the e-Tax portal
Pay any remaining balance owed after installments

5. What forms are involved?

500-CTR (Corporation Tax Return) - The annual return reporting company income, deductions, and tax payable
Business Levy Return - Filed to report the 0.6% levy on gross revenue
Green Fund Levy Return - Filed quarterly to report the 0.3% levy on gross revenue
Quarterly Installment Payment Form - Used to remit estimated quarterly tax payments

6. What information do you need?

Before handling corporate tax, make sure you have:

Your company's BIR file number and e-Tax credentials
Audited or reviewed financial statements
A breakdown of all revenue streams and gross income
Records of all allowable business expenses and deductions
Capital allowance schedules for assets
Details of any tax losses carried forward
Records of quarterly installment payments already made

7. Important deadlines

Filing frequency: Annually for the 500-CTR, quarterly for installment payments
Payment deadline: Corporate tax return and final payment are due by April 30 (for companies with a December 31 year-end) or six months after the financial year-end
Quarterly installments: Due on the last day of the 3rd, 6th, 9th, and 12th months of the financial year
Year-end requirements: All returns and outstanding balances must be settled within six months of the financial year-end

8. Common mistakes to avoid

Underestimating quarterly installment payments, which leads to interest charges
Failing to distinguish between allowable and non-allowable expenses
Not claiming available capital allowances on business assets
Forgetting to file the Business Levy even if no corporate tax is owed (the Business Levy acts as a minimum tax)
Missing the filing deadline and incurring a 25% penalty on the tax due
Not reconciling the Green Fund Levy with actual gross revenue

9. Simple example

Your company earns TT$2,000,000 in gross revenue for the year. After deducting allowable expenses of TT$1,400,000, your chargeable profit is TT$600,000.

Corporate Tax: First TT$1,000,000 at 25%: TT$600,000 x 25% = TT$150,000 (since profits are under TT$1M, all taxed at 25%)

Business Levy: TT$2,000,000 x 0.6% = TT$12,000

Since the corporate tax (TT$150,000) exceeds the Business Levy (TT$12,000), you pay corporate tax of TT$150,000. The Business Levy only applies as a minimum tax when your corporate tax liability is lower.

Green Fund Levy: TT$2,000,000 x 0.3% = TT$6,000 (paid quarterly in installments of TT$1,500)

Total tax obligation: TT$150,000 + TT$6,000 = TT$156,000

10. FAQ

Q: What is the corporate tax rate in Trinidad and Tobago? A: The corporate tax rate is 25% on the first TT$1,000,000 of chargeable profits and 30% on the remainder. Petrochemical companies may pay 35% on certain income.

Q: What is the Business Levy? A: The Business Levy is 0.6% of gross revenue. It acts as a minimum tax. If your corporate tax (at 25%/30%) is higher than the Business Levy, you pay corporate tax. If not, the Business Levy applies.

Q: Can I carry forward losses? A: Yes, tax losses can be carried forward indefinitely to offset future chargeable profits.

Q: When are quarterly installments due? A: Installments are due at the end of the 3rd, 6th, 9th, and 12th months of your financial year.

Q: Do I need an audited financial statement to file? A: While not always legally required for all companies, having audited or reviewed financial statements supports your tax return and is recommended.

11. Final takeaway

Corporate tax in Trinidad and Tobago is 25% on the first TT$1,000,000 of chargeable profits and 30% thereafter, with the Business Levy and Green Fund Levy as additional obligations, so accurate record-keeping and timely quarterly payments are key to staying compliant.

Caption

What you need to know about Trinidad and Tobago corporate tax: The rate is 25% on the first TT$1M and 30% thereafter, the Business Levy (0.6%) acts as a minimum tax, and returns are filed annually via the 500-CTR form on e-Tax.

Sign-up CTA

Want to simplify your tax compliance? Sign up for HeadOffice FREE and manage your business taxes with confidence.