If you intend to import goods into Bulgaria, export them outside the EU, or submit customs declarations through Bulgaria, you will usually need to apply for EORI number in Bulgaria before the first shipment reaches customs. Without it, goods can be delayed while the customs position is clarified, creating storage costs, missed delivery dates and unnecessary pressure on your commercial relationship with suppliers or customers.
An EORI number is not a trading licence and it does not replace VAT registration. It is a customs identification number used by authorities throughout the European Union. For international businesses entering the Bulgarian market, obtaining the correct number at the right stage is a small administrative step with significant operational value.
What an EORI number does
EORI means Economic Operators Registration and Identification. The number identifies an economic operator in customs communications, including import and export declarations, transit procedures, customs authorisations and certain safety and security filings.
A Bulgarian EORI number is issued by the Bulgarian customs administration and is recognised across the EU customs territory. In practice, this means a Bulgarian company that has obtained EORI registration can use that number for relevant customs dealings in other Member States as well, subject to the rules governing the particular transaction.
The purpose is straightforward: customs authorities must be able to identify the party responsible for goods moving across the EU’s external border. The need arises not only for established importers. A new Bulgarian company buying stock from China, a non-EU online seller using a Bulgarian fulfilment arrangement, or an investor exporting machinery can all require EORI registration.
When you need to apply for EORI number in Bulgaria
The decisive question is whether your business is involved in customs activity, rather than whether it is VAT registered or has a physical warehouse. You will normally need an EORI number before making an import or export declaration in your own name.
It is commonly required where a Bulgarian company imports goods from outside the EU, exports goods to a country outside the EU, acts as importer of record, uses customs transit, or applies for a customs procedure or authorisation. It may also be needed where a customs representative files declarations on your behalf, because the represented party must be correctly identified.
There are exceptions and practical distinctions. A private individual making an occasional non-commercial declaration may be treated differently from a business. A company that purchases goods already in free circulation within the EU may have no immediate customs reason for an EORI number. Goods moving from another EU Member State to Bulgaria are generally an intra-EU supply or acquisition issue, not an import, although excise, VAT and product rules can still apply.
For UK businesses, the position deserves particular care. Great Britain is outside the EU customs union, so goods moving between Great Britain and Bulgaria are generally subject to customs formalities. A UK trader may need a UK EORI number for UK-side declarations and an EU EORI number where it is established or must register within the EU. The right structure depends on who is importing, where the customs declaration is lodged and whether a Bulgarian entity or representative is involved.
Establishment matters before filing
The correct Member State for EORI registration is not always chosen simply because goods will arrive in Bulgaria. The EU rules place importance on where the economic operator is established. A company with its central administration or permanent business establishment in Bulgaria will ordinarily register here.
A non-EU business without an EU establishment may still need an EU EORI number when it carries out customs operations in the Union. The appropriate registration route can depend on the first customs operation, the place of declaration and the role of any customs representative. This is where careless online guidance can cause trouble: an EORI number is EU-wide once issued, but it should not be obtained in the wrong jurisdiction merely for convenience.
Before an application is prepared, establish the contracting party, the importer of record, the delivery terms and the intended customs process. These commercial details determine who bears import obligations and who should be identified in the declaration.
Information and documents usually required
The Bulgarian customs authority will require reliable information identifying the applicant and its legal status. For a Bulgarian company, this normally includes the company name, Unified Identification Code, registered address, VAT details where applicable, and details of the authorised person signing or submitting the application.
Foreign companies and individuals may need to provide equivalent registration or identification evidence from their home jurisdiction. If an application is submitted through an authorised representative, the authority may also require clear evidence of authority to act. Documents issued abroad can require translation, legalisation or an apostille depending on their origin and the document in question.
The exact document set depends on the applicant. A Bulgarian limited company incorporated in the Commercial Register presents a different case from a UK company with no EU establishment, or an individual importing specialist equipment. It is sensible to check the position before goods are dispatched, rather than relying on a freight forwarder to resolve corporate documentation at the border.
The application process in practice
EORI registration is handled through the Bulgarian customs administration. Applications are generally made using the prescribed customs process, often electronically where the applicant or its authorised representative has the appropriate access and signature arrangements.
The practical work is not merely submitting a form. The applicant’s details must match the Bulgarian commercial registration, tax records and supporting documents. A mismatch in company name, address, identification data or authority can result in requests for clarification and delay the registration.
For overseas clients, a Bulgarian lawyer or properly authorised local representative can prepare the application, confirm the relevant company information and deal with correspondence from the authority. This can be particularly useful where directors do not speak Bulgarian, cannot attend in person, or need EORI registration coordinated with incorporation, a legal address, VAT registration or a first import transaction.
Timing varies according to the application route, the completeness of the file and whether additional checks are needed. Do not treat EORI as a last-minute shipping document. Apply before signing a time-sensitive supply contract or instructing a carrier to move goods, especially where cargo will be held in a port, bonded facility or airport pending customs clearance.
EORI, VAT and customs representation are separate issues
Many overseas entrepreneurs assume that VAT registration automatically supplies every customs requirement. It does not. VAT registration concerns tax obligations; EORI identifies the operator for customs purposes. A company can require EORI even when it is not yet VAT registered, while a VAT-registered service business may never require EORI if it does not handle goods crossing the EU external border.
Nor does appointing a freight forwarder remove every responsibility. A customs representative may submit declarations, but the importer and the representation model still matter. Under direct representation, the representative acts in the name and on behalf of the trader. Under indirect representation, liabilities and responsibilities can differ. The commercial contract, Incoterms and declaration data should align.
This distinction matters where import VAT, customs duty, commodity codes, customs value or origin are later challenged. An EORI number makes a declaration possible; it does not prove that the declared value, tariff classification or origin is correct.
Avoid common registration mistakes
The most avoidable mistake is applying in a rush after goods have already arrived. The next is registering an entity that will not actually be the importer of record. This often happens where a foreign parent, Bulgarian subsidiary, logistics provider and customer each assume another party is responsible.
Other recurring problems include using outdated company details, providing incomplete authority documents, confusing an EORI number with a VAT number, and assuming a number issued to one group company can be used by another. EORI registration is linked to the specific legal person or individual. A group structure does not change that basic rule.
Businesses should also review their EORI data after a change of name, legal form, address or corporate ownership that affects the registered information. Keeping customs data current is part of sound ongoing corporate administration, not an isolated incorporation task.
A practical route for new Bulgarian businesses
For a company being formed in Bulgaria, EORI should be considered alongside the first trading plan. If the business will source from Turkey, China, the United Kingdom or any other non-EU market, identify the importer before incorporation documents, VAT planning and logistics contracts are finalised.
Bulgarian Law Firm can assist clients with EORI registration as part of a wider business-entry process, including company formation, legal address arrangements, VAT coordination and ongoing corporate support. The value of direct Bulgarian legal assistance is not simply filing paperwork. It is ensuring that the company, tax and customs positions are organised around the way the business will actually trade.
A correct EORI registration gives customs authorities a clear point of identification. More importantly, it lets a new venture move goods with fewer preventable interruptions, leaving management free to focus on suppliers, customers and the commercial opportunities that brought them to Bulgaria.