TRN (Tax Registration Number)
Unique 15-digit number assigned to VAT-registered businesses in the UAE
A Tax Registration Number (TRN) is a unique 15-digit identifier issued by the UAE Federal Tax Authority to every VAT-registered business, used on all tax invoices, VAT returns, customs declarations, and communications with the FTA.
Related terms
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Registration & IdentityThe routing identifier that every invoice to a German public body must carry, issued by the public buyer and entered in the buyer reference field so the invoice reaches the right administrative unit.
TRN Verification UAE
Registration & IdentityProcess of validating a supplier's or buyer's TRN via the FTA portal
Tax Card Oman
Registration & IdentityTax identification card issued to registered businesses in Oman
VAT Certificate Oman
Registration & IdentityDocument confirming a business's Oman VAT registration status
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