A VAT number is a unique tax identification number issued to a business that is registered for value-added tax. In international trade, it is used to verify a company’s tax status, show VAT details on invoices, support VAT reclaim, and confirm how tax should be handled on domestic or cross-border transactions. Businesses may need a valid VAT number when importing goods, selling into VAT jurisdictions, or working with suppliers and customers in countries where VAT compliance is required.
A VAT (Value Added Tax) number is a unique identifier issued by a tax authority to businesses registered for VAT. In international trade, importers in EU and UK must provide their VAT number on customs declarations to account for import VAT.
- EU VAT numbers follow a country-specific format (e.g., GB for UK, DE for Germany)
- Required on UK and EU customs import and export declarations
- Businesses importing into the EU or UK must be VAT-registered or appoint a fiscal representative
- EORI number and VAT number are separate identifiers; both are required for EU/UK trade
For related logistics context, see glossary entries on EORI, Deferment or Postponed VAT Accounting, Customs Entry, and Fiscal Representation.
