🚀 Open in 30 Days: Start a Business in Jamaica · Lesson 2 of 8 · free

🏛 Day 3: The Name, the Registration and the TRN

What to register in Jamaica, where (COJ, TAJ), in what order, roughly what it costs, and the one form that does most of it at once.

⏱ About 15 minutes · read it, then do the "Do this now" steps before the next lesson

Choose a name you can own

Search the name on Google, Instagram and the Companies Office of Jamaica site before you fall in love with it. You want the name, the Instagram handle and ideally the .com or .com.jm together. Keep it short, spellable over the phone, and include what you do if the name does not say it ("Kerry's Kitchen" beats "KK Enterprises").

Register the business name

For a sole trader or partnership you register a business name with the Companies Office of Jamaica (COJ). It is a short form, a government fee of a few thousand Jamaican dollars (check the current fee on the COJ site), and you get a certificate. The COJ "Super Form" lets you register the business name and apply for your TRN, NIS and other numbers in one go — use it. A limited company costs more and is rarely needed on day one; most Jamaican businesses start as a registered business name and incorporate later.

TRN and what you owe

Your business needs a TRN (Tax Administration Jamaica). Small businesses under the GCT threshold (currently J$10 million a year — confirm with TAJ) do not charge GCT, but you still file income tax. Keep every receipt and every sale in one place from day one; lesson 3 shows how.

Homework

Have the name checked, the registration submitted and the TRN applied for by day 7. Everything else waits on these papers.

✅ Do this now — step by step

  1. Search your three name options on Google, Instagram and the COJ name search; pick the one that is free everywhere.
  2. Buy the domain (.com) and take the Instagram and Facebook handles today, even if you use them later.
  3. Fill the COJ Super Form: business name + TRN + NIS in one submission.
  4. Keep the certificate and TRN letter as photos on your phone and in a folder — the bank asks for both.
  5. Write down the GCT threshold and the income-tax filing date so they are not a surprise next year.

⚠️ Mistakes to avoid

🇯🇲 How it plays out in Jamaica

A Kingston courier traded under a nickname for eight months, then lost a corporate contract because he could not give an invoice with a registered name and TRN. The registration took one afternoon and under J$5,000. He had already lost far more.
← Lesson 1Lesson 3: Open the Bank Account and Set the Money Rules →

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