EU VAT Number Explained for Non-EU Businesses

An EU VAT number is a country-specific tax identification number issued to a business registered for Value Added Tax in an EU Member State. It allows tax authorities to identify the business, track taxable transactions, process VAT returns and apply the correct VAT treatment to domestic, cross-border and import transactions.

For overseas businesses, however, the phrase “EU VAT number” can be misleading. There is no single VAT number covering every EU country and every type of transaction. A business may need one national VAT registration, several national registrations, an OSS registration, an IOSS registration or a combination of these.

The correct structure depends on where goods enter Europe, where inventory is stored, who the customers are and how sales are fulfilled.

This EU VAT number explained guide focuses on what international businesses need to understand before registering, invoicing customers or moving goods into the European Union.

EU VAT Number Explained in Brief

An EU VAT number:

• Is issued by an individual EU Member State.
• Identifies a business registered for VAT in that country.
• Usually begins with a country prefix, followed by numbers or letters.
• May be required before making taxable transactions.
• Is used on VAT invoices, returns and cross-border reports.
• Can normally be checked through the VAT Information Exchange System, known as VIES.
• Does not replace an EORI number, company number or general tax identification number.
• Does not automatically cover business activity in every EU country.

A non-EU company can obtain an EU VAT number without incorporating a company or opening a permanent office in the European Union. The registration is linked to the company’s taxable activities, not necessarily to physical establishment.

What Is an EU VAT Number?

An EU VAT number is the unique VAT identification number allocated to a taxable person or qualifying legal entity registered for VAT in an EU country.

Tax authorities use the number to identify the business for VAT purposes. It may also help determine the customer’s tax status, the place where a transaction is taxed and whether a cross-border VAT treatment such as the reverse charge can apply.

The term “EU VAT number” is commonly used in international trade, but the number is national rather than genuinely EU-wide.

For example:

• A German VAT number is issued by the German tax authority.
• A French VAT number is issued by the French tax authority.
• A Dutch VAT number is issued by the Dutch tax authority.
• A Polish VAT number is issued by the Polish tax authority.

Each registration is governed by national procedures within the broader framework of EU VAT law.

There Is No Single EU-Wide VAT Number

A common mistake we see is the assumption that registering in one EU country gives a business a VAT number that can be used for all European operations.

That is not always the case.

A VAT number issued in Germany identifies the business for German VAT purposes. It may be used in certain intra-EU transactions, but it does not automatically remove VAT registration obligations created by storing goods, importing products or making domestic sales in another Member State.

This distinction becomes particularly important for Amazon FBA sellers, businesses using several fulfilment centres and companies moving their own inventory between EU countries.

What Does an EU VAT Number Look Like?

EU VAT numbers normally begin with a two-letter country code followed by a country-specific sequence of numbers or alphanumeric characters.

Each Member State applies its own format. The length, structure and use of letters therefore vary between countries.

Examples of general formats include:

These examples illustrate the format only. A number should never be treated as valid merely because it looks correct.

Only the relevant national tax authority can issue a genuine VAT identification number. The European Commission has specifically warned businesses about unofficial offers claiming to sell valid VAT numbers against advance payment.

What Is an EU VAT Number Used For?

An EU VAT number connects a business to its VAT obligations in the issuing country.

In practical terms, it may be used for:

From a compliance perspective, the VAT number is not merely an administrative reference. It affects how transactions are invoiced, reported and reconciled.

Is an EU VAT Number the Same as a Tax Number?

No. A VAT number is specifically connected to VAT, while other identifiers serve different legal, corporate, tax or customs purposes.

EU VAT Number vs Company Registration Number

A company registration number identifies the legal entity in the corporate register where it was incorporated.

A VAT number identifies the entity for VAT purposes in a particular tax jurisdiction.

A US corporation, British limited company, Canadian corporation or Singapore company may keep its original company registration number while receiving one or more separate VAT numbers in Europe.

EU VAT Number vs General Tax Identification Number

Some countries issue a general tax number before or alongside the VAT number. The general number may be used for corporate income tax, payroll, correspondence or wider tax administration.

The two numbers may be connected, but they are not always identical or interchangeable.

EU VAT Number vs EORI Number

An EORI number is used for customs identification when goods are imported into or exported from the EU customs territory.

An EORI number normally consists of a country code followed by a unique national identifier. It is used in customs declarations and other customs procedures.

A VAT number deals with VAT registration and reporting. An EORI number deals with customs identification.

Businesses importing goods may need both.

EU VAT Number vs OSS or IOSS Number

OSS and IOSS are special VAT reporting schemes rather than ordinary replacements for every national VAT registration.

The Import One Stop Shop applies to qualifying distance sales of imported goods in consignments with an intrinsic value not exceeding €150. It allows VAT to be collected at checkout and reported through a single IOSS registration.

An IOSS identification number is used within the import process and should not be confused with a normal public-facing local VAT number.

A detailed explanation is available in our guide to OSS and IOSS VAT.

When Does a Non-EU Business Need an EU VAT Number?

A non-EU business normally needs an EU VAT number when its activities create a VAT registration obligation in a Member State.

EU VAT rules can apply to taxable persons even when their business is established outside the European Union.

The registration trigger depends on the transaction rather than simply on the company’s country of incorporation.

Storing Goods in an EU Warehouse

Holding inventory in an EU country is one of the clearest VAT registration triggers.

This commonly affects:

• Amazon FBA sellers.
• Businesses using third-party logistics providers.
• Shopify sellers with local fulfilment.
• Manufacturers holding consignment stock.
• Marketplace sellers using fulfilment programmes.
• Importers maintaining stock for local distribution.

In practice, businesses are often surprised to discover that VAT registration may be required before the goods are sold. Moving inventory into a local warehouse can itself create reportable transactions.

Importing Goods Into the European Union

Importation is a taxable transaction for VAT purposes. The person acting as importer may become liable for import VAT when the goods enter the EU.

A local VAT number may be needed where the overseas business:

• Acts as importer of record.
• Plans to reclaim import VAT.
• Makes a subsequent domestic sale.
• Transfers imported goods to another Member State.
• Uses a customs procedure requiring VAT identification.

Import VAT, customs duties, Incoterms and importer-of-record arrangements should be reviewed together. Our EU import VAT guide explains this area in more detail.

Making Domestic Sales in an EU Country

A domestic sale occurs when goods are located in one Member State and supplied to a customer in the same country.

For example, a US company stores goods in France and sells those goods to a French customer. This may create a French VAT obligation, even though the seller has no French office.

Whether the supplier must register depends on the transaction, the customer’s status, local reverse-charge provisions and the applicable national rules.

Moving Your Own Goods Between EU Countries

Transferring stock from one Member State to another may be treated as a deemed supply in the dispatch country and a deemed acquisition in the destination country.

This can create VAT reporting obligations at both ends of the movement.

A common mistake we see is treating an inventory transfer as an internal logistics event with no tax consequences. Under EU VAT rules, the fact that ownership has not changed does not necessarily mean there is nothing to report.

Selling Through Amazon FBA

Amazon FBA can create VAT obligations wherever stock is stored or moved.

A seller may begin with inventory in Germany, then authorise Amazon to move goods to Poland, the Czech Republic, France, Italy or Spain. Those movements may require further registrations and reporting.

The marketplace dashboard should not be treated as a VAT determination tool. Sellers need to review the actual location and movement of their inventory.

Selling Through Shopify or Your Own Website

Shopify does not determine the seller’s legal VAT obligations. It provides tools for configuring tax collection, but the business remains responsible for deciding:

• Where it must register.
• Which VAT rate applies.
• Whether OSS or IOSS can be used.
• Whether sales are domestic or cross-border.
• How returns should be prepared.
• What evidence must be retained.

Businesses selling online should review our practical guide to VAT for eCommerce businesses.

Supplying Services to EU Customers

A non-EU service provider does not automatically need a VAT number merely because it has an EU customer.

For many B2B services, the business customer accounts for VAT under the reverse-charge mechanism. However, exceptions apply based on the nature of the service, the customer’s status and the place-of-supply rules.

B2C digital services, admission to events, services connected with land and certain other activities can produce different results.

The contract description alone is not enough. The actual nature of the service must be analysed.

Which EU Country Should Issue the VAT Number?

The correct country is usually determined by where the taxable activity takes place.

There is no universal “best EU country” for VAT registration. A business should not select a jurisdiction solely because the application appears easier or the VAT rate is lower.

The relevant factors include:

• Where goods are imported.
• Where goods are stored.
• Where dispatch begins.
• Where transport ends.
• Whether stock moves between countries.
• Whether customers are businesses or consumers.
• Whether the business makes domestic supplies.
• Whether OSS or IOSS applies.
• Whether a marketplace is treated as the deemed supplier.
• Whether local fiscal representation is required.

Place-of-taxation rules determine which Member State’s VAT system applies to a transaction. National rates, invoicing rules and reporting obligations can then differ.

For overseas businesses, the first registration country should support the real supply chain. It should not be chosen in isolation from logistics, customs and customer arrangements.

Can One Business Have Several EU VAT Numbers?

Yes. One legal entity can hold VAT numbers in several EU countries.

This is common where a company:

• Stores stock in multiple Member States.
• Imports through more than one country.
• Makes domestic sales in several jurisdictions.
• Transfers goods between fulfilment centres.
• Operates call-off or consignment stock arrangements.
• Uses several marketplace warehouse networks.
• Has fixed establishments in different countries.

Each VAT number belongs to the same legal business, but each registration has its own reporting obligations.

For example, a Canadian company might hold German, French and Polish VAT numbers because its goods are stored and moved between those countries. It does not need to incorporate three European companies merely to hold those VAT registrations.

Can OSS Replace Multiple VAT Registrations?

OSS can reduce registrations, but it does not eliminate every local VAT obligation.

The One Stop Shop allows qualifying VAT on covered cross-border B2C sales to be declared through one Member State of identification. Businesses using OSS generally charge VAT based on the consumer’s destination country and report the covered transactions through the OSS return.

However, OSS does not usually replace a local registration needed because the seller:

• Holds stock in a country.
• Imports goods in its own name.
• Makes domestic sales from local inventory.
• Transfers its own goods between Member States.
• Carries out transactions outside the scope of OSS.

In practice, an eCommerce business may need local VAT numbers for inventory countries and OSS for eligible cross-border consumer sales.

The right answer is often a combination rather than a choice between local VAT and OSS.

Can IOSS Replace an EU VAT Number?

IOSS can simplify qualifying imported B2C sales, but it does not replace a normal VAT registration for unrelated transactions.

IOSS is designed for distance sales of goods imported from outside the EU in consignments with an intrinsic value not exceeding €150. VAT is collected from the consumer at checkout, reported through IOSS and linked to the import declaration.

IOSS does not generally cover:

• Goods already stored inside the EU.
• Consignments above the €150 limit.
• Excise goods.
• B2B sales.
• Domestic sales from EU warehouses.
• Inventory movements between Member States.
• Ordinary wholesale imports followed by local distribution.

Many non-EU businesses must appoint an EU-established intermediary to use IOSS, although specific exceptions may apply. The intermediary fulfils defined VAT obligations in the name and on behalf of the seller.

How Do You Obtain an EU VAT Number?

You obtain an EU VAT number by applying to the tax authority of the Member State where the VAT obligation arises.

There is no central application covering all countries.

The typical VAT registration process involves the following stages.

1. Analyse the Business Model

The assessment should identify:

• The legal seller.
• Sales channels.
• Customer locations.
• B2B and B2C transactions.
• Import routes.
• Incoterms.
• Warehouse locations.
• Stock movements.
• Marketplace involvement.
• Projected transaction dates.
• Existing VAT, OSS or IOSS registrations.

Registration should follow the transaction analysis, not come before it.

2. Select the Correct Registration Route

The business may need:

• A normal domestic VAT registration.
• Several domestic VAT registrations.
• Non-Union OSS.
• Union OSS in an eligible structure.
• IOSS through an intermediary.
• A combination of local registrations and special schemes.

Choosing the wrong route can produce valid-looking registration documents but an incorrect VAT setup.

3. Prepare the Supporting Documents

Tax authorities commonly request:

• Certificate of incorporation.
• Articles of association or constitutional documents.
• Proof of the company’s business address.
• Identification of directors or authorised officers.
• Proof of tax registration in the home country.
• Bank account details.
• Contracts with customers or suppliers.
• Marketplace agreements.
• Warehouse or fulfilment contracts.
• Import documentation.
• Sales forecasts.
• Description of the intended supply chain.
• Signed power of attorney.
• Certified or translated documents where required.

Registration delays often occur when the application describes future activity too generally or when contracts do not support the proposed transactions.

4. Appoint a Fiscal Representative or VAT Agent Where Required

Some Member States require certain non-EU businesses to appoint a fiscal representative. Other countries permit direct registration or allow a tax agent to deal with filings and correspondence without becoming jointly liable for the VAT debt.

The terminology matters:

• A VAT agent normally handles administrative and compliance work under authority from the business.
• A fiscal representative may have formal statutory responsibilities and, in some jurisdictions, joint liability.
• An IOSS intermediary performs a specific role under the import scheme.

These roles should not be treated as interchangeable.

5. Submit the Application and Answer Tax Authority Questions

The authority may ask for evidence that the business genuinely intends to trade in the country.

Questions often concern:

• Why that country was selected.
• Where goods will be stored.
• Who will import the goods.
• When the first transaction will occur.
• Whether the business has local customers.
• Whether the company uses Amazon FBA.
• How invoices and bookkeeping will be managed.

Clear and consistent answers help prevent avoidable delays.

What Happens After the EU VAT Number Is Issued?

Receiving the number starts the compliance process; it does not complete it.

Once registered, the business may need to:

• Configure the VAT number in its accounting system.
• Update invoice templates.
• Apply the correct VAT rates.
• Record import VAT accurately.
• Submit periodic VAT returns.
• Submit annual VAT declarations where required.
• File intra-EU sales listings.
• File Intrastat declarations when thresholds are met.
• Reconcile marketplace reports.
• Maintain transaction evidence.
• Pay VAT by national deadlines.
• Respond to tax authority correspondence.
• Correct historic transactions where registration was late.

A VAT return reports taxable transactions, output VAT, input VAT and the amount payable or refundable to the relevant tax authority.

Ongoing EU VAT compliance should therefore be planned before the first return period begins.

How Is an EU VAT Number Used on Invoices?

A supplier’s VAT number is normally shown on invoices for transactions requiring a VAT invoice.

For many B2B supplies, the customer’s VAT number is also required where it supports the applicable cross-border or reverse-charge treatment. EU rules generally require invoices for most B2B supplies, although national requirements and exceptions vary.

A compliant invoice may need to show:

• Supplier’s legal name and address.
• Supplier’s VAT number.
• Customer’s legal name and address.
• Customer’s VAT number where relevant.
• Invoice number and date.
• Supply date.
• Description and quantity.
• Net amount.
• VAT rate.
• VAT amount.
• Gross amount.
• Currency.
• Required exemption or reverse-charge wording.

Using a valid VAT number does not by itself prove that zero-rating or reverse charge is correct. The transaction must meet all legal conditions, and the supplier must retain suitable evidence.

How Do You Check an EU VAT Number?

Most VAT numbers used for intra-EU trade can be checked through VIES, the VAT Information Exchange System.

VIES allows users to check whether a business is registered for cross-border VAT purposes. It draws information from the national VAT databases of EU Member States.

A validation check may return:

• Valid: The number is recognised for the relevant cross-border VAT purpose.
• Invalid: The number is not currently confirmed through VIES.
• Service unavailable: The national database or system may be temporarily inaccessible.

An invalid result does not always mean the number is fraudulent. Possible reasons include:

• The registration is new and has not yet updated.
• The number has not been activated for intra-EU trade.
• The number was entered in the wrong format.
• The registration has been cancelled.
• The national database is temporarily unavailable.
• The business supplied a domestic tax number rather than its VAT number.

In practice, businesses should retain evidence of significant validation checks, particularly where a customer’s status affects VAT treatment.

Real-World EU VAT Number Scenarios

Non-EU Seller Importing and Storing Goods in Germany

A US company imports products into Germany, stores them in a German warehouse and sells them to German and French consumers.

The company will generally need to examine:

• German VAT registration.
• German import VAT treatment.
• German domestic sales.
• OSS reporting for qualifying sales from Germany to consumers in other Member States.
• EORI and importer-of-record arrangements.

The German VAT number does not automatically remove all obligations created by later stock movements.

Amazon Seller Using Warehouses in Several Countries

An Australian seller joins an Amazon fulfilment programme that stores goods in Germany, Poland and the Czech Republic.

The seller may require VAT registrations in each inventory country. OSS may then be used for eligible cross-border B2C sales, but it does not normally replace registrations arising from stock storage and movements.

Shopify Seller Shipping Directly From Outside the EU

A Canadian Shopify seller dispatches individual orders directly to EU consumers from Canada.

For qualifying consignments not exceeding €150, IOSS may provide an efficient structure. If IOSS is not used, import VAT may instead be collected from the customer or handled by the carrier at importation.

The seller should determine who is responsible for customs clearance and ensure its checkout treatment matches the import process.

Consultant Supplying Services to EU Companies

A Singapore consultancy supplies ordinary professional services to VAT-registered business customers in several EU countries.

The customer may account for VAT under the reverse charge, meaning the consultancy may not require a normal VAT registration solely for those services.

The result can change if the consultancy supplies consumers, organises events, provides land-related services or carries out another activity covered by a special place-of-supply rule.

Common EU VAT Number Mistakes

Assuming One Number Covers the Entire EU

A national VAT number does not automatically cover stock, imports and domestic sales in every Member State.

Registering in the Wrong Country

Choosing a country without mapping the supply chain can create unnecessary registrations while leaving the real obligation unresolved.

Importing Before the VAT Structure Is Ready

Goods may arrive before the VAT number, EORI number or importer-of-record arrangements are operational. This can delay customs clearance and complicate import VAT recovery.

Treating OSS as a Complete Replacement for Local VAT

OSS is valuable, but it covers defined transactions. It does not erase obligations created by local inventory or domestic trading.

Confusing IOSS With a Normal VAT Number

An IOSS identification number serves the import scheme. It should not be displayed or used as though it were an ordinary domestic VAT registration.

Applying Reverse Charge Without Checking the Customer

A VAT number should be validated, and the underlying service or goods transaction must qualify for the proposed treatment.

Ignoring Compliance After Registration

Some companies obtain the VAT number for a marketplace or shipment, then fail to submit nil or active returns. Filing obligations can continue even when sales are limited.

Using the Wrong VAT Number on a Transaction

Where a business holds several registrations, it must use the number connected to the relevant supply. Selecting the number simply because it is convenient can distort the VAT treatment and reporting trail.

EU VAT Number Readiness Checklist

Before applying, confirm:

• Which legal entity will make the sales.
• Whether customers are businesses or consumers.
• Where goods will enter the EU.
• Who will act as importer of record.
• Where inventory will be stored.
• Whether goods will move between Member States.
• Whether sales will be domestic or cross-border.
• Whether Amazon or another marketplace facilitates the transaction.
• Whether OSS or IOSS applies.
• Whether a fiscal representative is required.
• Which VAT returns and supplementary reports will follow.
• Whether accounting systems can separate transactions by country and VAT treatment.
• Whether registration must be completed before the first transaction.

If several countries, fulfilment centres or sales channels are involved, a written VAT flow map is often more useful than beginning with application forms.

Frequently Asked Questions About EU VAT Numbers

Is there one VAT number for the whole European Union?

No. VAT numbers are issued by individual EU Member States. A business may need several national VAT numbers depending on where it imports goods, stores stock, moves inventory or makes taxable supplies.

Can a non-EU company obtain an EU VAT number?

Yes. A business does not normally need to incorporate an EU company solely to register for VAT. EU VAT rules can apply to businesses established outside the EU when they carry out taxable activities within the European VAT system.

Do I need an EU office to register for VAT?

Not necessarily. Non-established businesses can register in many situations without a local office. They may, however, need a local VAT agent, fiscal representative, correspondence address or IOSS intermediary.

Does an EU VAT number allow me to sell everywhere in Europe?

The number allows the business to account for VAT under the registration for which it was issued. It does not automatically satisfy every VAT obligation in every EU country.

Is an EU VAT number mandatory for Amazon sellers?

It is commonly required where an Amazon seller stores inventory in an EU country. The exact registrations depend on warehouse locations, inventory movements, marketplace arrangements and the seller’s broader supply chain.

Is an EU VAT number required for Shopify?

Shopify itself does not create the obligation. Registration depends on what the seller supplies, where the goods are located, how they are imported, who the customers are and whether OSS or IOSS applies.

Can I use another company’s VAT number?

No. A VAT number identifies a specific registered person. Using another company’s number can cause incorrect invoices, rejected customs declarations, unpaid VAT and potential fraud concerns.

Can I trade while waiting for my VAT number?

This depends on the country and transaction. Some businesses may begin activity while an application is pending, but they can still owe VAT from the legal registration date and may need to correct invoices later. Importers and marketplace sellers often face practical restrictions without an active number.

Does a VAT number expire?

VAT numbers do not generally expire on a fixed annual date, but they can be cancelled or deactivated. Cancellation may follow deregistration, inactivity, non-compliance, cessation of taxable activity or a decision by the tax authority.

Is a GB VAT number an EU VAT number?

No. Great Britain is outside the EU VAT system. Northern Ireland uses the “XI” prefix for certain transactions involving goods under the applicable arrangements, and XI numbers can be checked through VIES. A standard GB VAT number should not be treated as an EU VAT number.

Does a valid VIES result guarantee the VAT treatment?

No. VIES confirms VAT registration status for cross-border purposes. It does not confirm that a particular supply qualifies for zero-rating, exemption or reverse charge. The transaction itself must satisfy the legal conditions.

How many EU VAT numbers does my business need?

You need the registrations created by your actual activities. A direct-to-consumer seller shipping low-value goods from outside the EU may use IOSS, while an Amazon FBA business holding stock in several countries may require several local VAT numbers plus OSS.

Decide the VAT Structure Before You Register

The most important question is not simply, “How do I obtain an EU VAT number?” It is, “Which VAT registrations and reporting schemes match the way my business will actually trade?”

Before applying, map the complete transaction chain:

1. Where the goods begin.
2. Where they enter the EU.
3. Who imports them.
4. Where they are stored.
5. Whether they move between countries.
6. Who sells them.
7. Whether the customer is a business or consumer.
8. Which VAT return will report each transaction.

This approach reduces the risk of registering in the wrong country, paying import VAT that cannot be recovered, applying the wrong VAT rate or discovering unexpected registrations after trading begins.

Businesses preparing to enter the European market can review our guide to EU VAT registration for non-EU businesses or assess whether they need an EU VAT number to sell in Europe.

Where imports, warehouses, marketplaces or several Member States are involved, professional advice becomes particularly useful. EUVATNumber.com can assess the proposed supply chain, identify the appropriate registration route and support the business through registration and ongoing VAT compliance.