EORI Number in Poland
An EORI (Economic Operators Registration and Identification) number identifies your business to customs across the EU. This page explains the Poland EORI format, how to get one from Polish National Revenue Administration (KAS), and lets you validate any number instantly.
Poland EORI format
A Poland EORI begins with the PL country prefix followed by the national trader identifier.
How to get an EORI number in Poland
- Confirm your business is established in Poland (or has the required customs registration there).
- Register with Polish National Revenue Administration (KAS) 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: Polish National Revenue Administration (KAS).
Frequently asked questions
How do I get a Polish EORI?
Register through the PUESC platform (puesc.gov.pl); the EORI is issued after your entity is registered with SISC.
Do I need an EORI number to import into Poland?
Yes. Any business lodging a customs declaration in Poland — importing or exporting goods — needs a valid EORI number registered with the customs authority.
Where do I register for an EORI number in Poland?
EORI numbers for Poland are issued by Polish National Revenue Administration (KAS). 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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