EORI Number in Portugal

An EORI (Economic Operators Registration and Identification) number identifies your business to customs across the EU. This page explains the Portugal EORI format, how to get one from Portuguese Tax and Customs Authority (AT), and lets you validate any number instantly.

Portugal EORI format

A Portuguese EORI is PT followed by the company's 9-digit NIF.

How to get an EORI number in Portugal

1. Confirm your business is established in Portugal (or has the required customs registration there).
2. Apply through the Portuguese Tax and Customs Authority's online services (Portal das Finanças / customs portal).
3. Have your NIF, company name and registered address ready.
4. Receive your EORI number — usually within a few working days — and validate it below before your first declaration.

Official source: Portuguese Tax and Customs Authority (AT).

Cost, validity and processing time

• The EORI number is free — Portuguese Tax and Customs Authority (AT) does not charge for issuing it.
• It is valid EU-wide. Once any member state has issued your EORI, you do not need another one to declare goods in other EU countries.
• A business established outside the EU registers in the member state where it first lodges a customs declaration or appoints a representative — not necessarily Portugal.
• Processing normally takes a few working days, though incomplete applications are the most common cause of delay.

Frequently asked questions

Do I need an EORI number to import into Portugal?

Yes. Any business lodging a customs declaration in Portugal — importing or exporting goods — needs a valid EORI number registered with the customs authority.

Where do I register for an EORI number in Portugal?

EORI numbers for Portugal are issued by Portuguese Tax and Customs Authority (AT). 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.

Related tools

EORI ValidatorTariff & duty lookupHS Classifier

EORI numbers in other countries

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This page provides general guidance only — it is not legal or customs advice and may be incomplete or out of date. Always confirm EORI requirements and validate any EORI number with the official European Commission EORI service and the relevant national customs authority before relying on them.