EORI Number in Spain
An EORI (Economic Operators Registration and Identification) number identifies your business to customs across the EU. This page explains the Spain EORI format, how to get one from Spanish Tax Agency (AEAT), and lets you validate any number instantly.
Spain EORI format
A Spain EORI begins with the ES country prefix followed by the national trader identifier.
How to get an EORI number in Spain
- Confirm your business is established in Spain (or has the required customs registration there).
- Register with Spanish Tax Agency (AEAT) using their online customs/EORI application.
- Provide your company identifiers (VAT/tax number, legal name, address).
- Receive your EORI number — usually within a few working days — and validate it below before your first declaration.
Official source: Spanish Tax Agency (AEAT).
Frequently asked questions
Is a Spanish EORI the NIF?
Yes — the Spanish EORI is ES followed by the NIF/CIF of the business.
Do I need an EORI number to import into Spain?
Yes. Any business lodging a customs declaration in Spain — importing or exporting goods — needs a valid EORI number registered with the customs authority.
Where do I register for an EORI number in Spain?
EORI numbers for Spain are issued by Spanish Tax Agency (AEAT). You apply through their online customs registration service.
How do I check if an EORI number is valid?
Use the free EORI checker on this page. It validates the number in real time against the official European Commission EORI service and returns the registered trader where publicly consented.
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EORI ValidatorTariff & duty lookupHS Classifier
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