Document Requirements
Find the documents you need for different tax services. Ensure you have all required documents before starting your application to avoid delays.
Income Tax Documents
Documents required for income tax filing
Personal Information
Required
- Valid Trinidad and Tobago ID or Passport
- Tax Registration Number (TRN)
- Digital ID (if available)
- Proof of address (utility bill, bank statement)
Income Documents
Required
- Employment income statements (T4 slips)
- Self-employment income records
- Investment income statements
- Rental income records
- Other income sources documentation
Deduction Documents
Optional
- Medical expense receipts
- Charitable donation receipts
- Education expense receipts
- Insurance premium statements
- Retirement contribution statements
Previous Year Documents
Optional
- Previous year's tax return
- Notice of assessment from previous year
- Payment records from previous year
Important: All documents must be original or certified copies. Digital copies may be accepted for online submissions. Keep all documents for at least 7 years.
Document Preparation Tips
Start Early
Gather documents well before deadlines
Verify Accuracy
Ensure all information is correct and current
Keep Copies
Make copies of all submitted documents
Check Expiry
Ensure documents are not expired