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Jamaica TIN number guide

Taxpayer Registration Number (TRN)

Jamaica issues a unique Taxpayer Registration Number (TRN), a distinctive nine-digit identifier crucial for individuals, businesses, and organizations engaging in transactions with TAJ (Tax Administration Jamaica). Whether it's registration, filing, or payment, directly or through third parties like financial institutions or employers, the TRN plays a pivotal role.

This identifier is granted through an automated system following a rigorous application process and due diligence. It ensures that only legitimate taxpayers receive a single, exclusive number. Moreover, the TRN serves as a unique identifier for non-direct taxpayer activities, encompassing entities like schools, state-owned universities, certification boards, and examination boards.

Administered by Tax Administration Jamaica, the TRN extends its utility across various tax types, covering income tax (including payroll and withholding taxes), consumption taxes (General Consumption Tax, Special Consumption Tax, Telephone Call Tax, Guest Accommodation Room Tax), transfer tax, and stamp duty.

Once assigned, the TRN remains a permanent and unique tax identification number for the individual, business, or organization throughout their lifespan. Authorized updates or changes to the TRN's name, address, and other attributes can be facilitated by the taxpayer. Ensure compliance and seamless business transactions by understanding the significance of the TRN in Jamaica's taxation landscape.


Jamaica's Taxpayer Registration Number (TRN) is a nine-digit numeric identifier, generated and governed by a system with specific rules and restrictions. Notably, the first digit of the nine-digit TRN is "1" for individuals and "0" for organizations. This distinction is a key aspect managed by the system, ensuring a systematic and organized approach to TRN allocation.

It's worth noting that, based on the current population of Jamaica, the initial digit pattern is anticipated to persist in the foreseeable future.

The Taxpayer Registration Number (TRN) in Jamaica is located on various documents for both individuals and business entities:

For Individuals:

  1. Taxpayer Registration Cards
  2. Driver’s Licence
  3. Employee Identification Card for select Government Organizations.

For Business Enterprises and Organizations:

  1. General Consumption Tax Registration Certificate
  2. Tax Invoices
  3. Sales Receipts
  4. Debit or Credit Note
  5. Articles of Incorporation
  6. Memorandum of Association.

These documents serve as tangible proof of the assigned TRN and play a crucial role in official transactions, ensuring accurate identification and compliance with taxation regulations. Whether you are an individual or a business entity, understanding where to find your TRN on these documents is essential for seamless engagement with the taxation system in Jamaica.

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