EU VAT Compliance for U.S. Sellers

EU VAT rules differ sharply from U.S. sales tax rules, and selling into the EU could trigger immediate compliance obligations. Learn how EU VAT works, when you're subject to VAT, and how you can ensure you fulfill obligations that begin with your first sale.

By Christy Bieber
Content Creator
Christy is a personal finance and legal writer with a JD from University of California, Los Angeles. She has written for WSJ Buy Side, Fox Business, CBS MoneyWatch, Miami Herald, CNN Underscored, and more.

Reviewed by Nate Matherson

Nate Matherson
Head of Growth
Nate is the Head of Growth at Numeral. He has founded multiple venture-backed companies and is a two-time Y Combinator Alum. He is based in Charleston, SC.

Published: July 7, 2026

In 2025, EU-U.S. trade in goods exceeded €910 billion, roughly $1.056 trillion. The EU market is huge, and U.S. ecommerce brands that expand into it enjoy tremendous growth opportunities. However, they also face extensive tax compliance challenges, which often catch them off guard.

While U.S. sellers are all too familiar with the complexities of sales tax, the tax applied to goods and services is very different in the EU.

EU countries apply a value-added tax (VAT). Unlike U.S. sales tax, which is applied only at the final sale, VAT is collected at each step of the supply chain.

While companies can claim input VAT so that only the end consumer bears the burden of the tax, buyers and sellers operating in the EU still may have multiple obligations to collect and remit the tax.

This is made more complicated by the fact EU VAT rates and rules vary across member states.

What is EU VAT?

U.S. sales tax is typically collected by sellers from buyers at purchase. All 50 states and many individual locations have their own sales tax rules.

When a seller establishes economic or physical nexus in an area, it must register, then collect and remit tax to the state.

Sales tax is only collected and remitted once, typically by the final B2C seller. Manufacturers and resellers usually provide exemption certificates when buying raw materials or goods to build or resell. This means they don't have to pay sales tax on the purchase.

EU VAT is different, as it's a consumption tax applied at each distribution and production stage. Companies collect VAT on taxable sales and may recover VAT paid for qualifying business purchases by claiming input tax credits. Private consumers generally can't claim input credits.

The VAT Directive in the EU created a harmonized framework for VAT compliance in the member states, but rates and rules still vary considerably among countries. While the minimum VAT rate is 15%, standard EU VAT rates range from 17% in Luxembourg to 27% in Hungary.

Does your U.S. business need to collect EU VAT?

Determining if your U.S. business must collect EU VAT is more complicated than you'd think, as there are multiple ways to trigger obligations. Many companies based in the U.S. are unaware they have a VAT liability until they are out of compliance and risk an audit and penalties.

It's a good rule of thumb to assume that if you're selling goods or services directly to EU customers (aka engaged in B2C sales), EU VAT rules likely apply. This is true regardless of where your business is incorporated or the sales volume within EU countries.

There are three triggers that could result in your business being required to collect VAT:

1) You ship physical goods from the U.S. to EU customers

If you ship orders from the U.S. directly to EU customers, import VAT and import duties are typically both due at the border.

The EU treats the import of goods as a taxable transaction, so anyone importing goods into the EU will be liable for VAT on the import as well as customs duty.

To make sure EU and foreign sellers are on a level playing field, VAT is collected at import, unless a special regime applies. EU sellers collect VAT at checkout, so if import VAT wasn't charged, a U.S. seller could sell goods VAT-free and would have a significant advantage.

Unfortunately, when VAT is collected at import, this creates problems. If VAT isn't prepaid, buyers must pay the import VAT before they collect their items. The postal operator or courier will collect the tax and fees, but this often frustrates customers who aren't expecting a charge.

The European Union created the Import One Stop Shop (IOSS) in part to avoid this outcome. Foreign companies selling into the EU can use IOSS to collect VAT at checkout for orders under €150 (~$165).

Under IOSS:

• When orders under the threshold are placed, the seller collects VAT from customers at checkout, charging the correct rate.
• The seller then files a monthly IOSS return and remits VAT payments to a single EU tax authority.
• The EU tax authority distributes the collected revenue to the correct member state.

2) You're storing inventory in the EU via Amazon Pan-EU FBA or a 3PL

U.S.-based sellers (and other foreign sellers) may also trigger VAT registration requirements by using Amazon's Pan-European FBA Program. This program allows Amazon to store your inventory and move it automatically across EU countries.

Many sellers join Pan-EU FBA without understanding the full implications.

Specifically, if you're a participant, you may trigger VAT registration obligations in multiple countries and can't consolidate registration through a single OSS registration because the storage of your inventory in EU countries means you have a physical presence there.

3) You're selling digital goods or services to EU consumers

In 2021, the EU ecommerce VAT package established new rules for the sale of digital goods and services, including SaaS, software downloads, courses, ebooks, and streaming apps. Under the new rules:

• EU-established businesses for TBE (telecommunications, broadcasting, electronically supplied) services can charge the VAT rate of their home country until a  €10,000 EU-wide combined threshold for sales of digital and physical goods is met. Then, EU companies must charge VAT at the correct rate, following the correct rules for the destination country where the item is being sent.
• Non-EU sellers must charge VAT at the destination country's VAT rate from the first sale, but can participate in the Non-Union OSS scheme. This allows them to register in a single EU country and submit quarterly returns in that country's portal for all digital service sales made directly to consumers.

What if you're selling B2B to EU businesses?

If you are selling directly to other businesses (B2B) in the EU, rather than to consumers (B2C), VAT compliance may be easier due to the reverse charge mechanism.

Under the reverse charge mechanism, if you're outside the EU selling to a VAT-registered EU customer, VAT obligations typically shift to the buyer:

• You issue an invoice with no VAT charges.
• The buyer accounts for VAT when filing, paying the amount due, and claiming any import credits.

You must note on your invoice when the reverse charge mechanism applies. For example, your invoice language may state: "Reverse charge applies—VAT to be accounted for by the recipient under Article 196 of Council Directive 2006/112/EC."

EU VAT registration: OSS, IOSS, and direct registration

As soon as you have an EU VAT obligation, registration is the first step. There are three main paths to registering, depending on your business model:

1) One-Stop Shop (OSS)

One-Stop Shop allows companies to register in a single EU member state and to file a single quarterly return covering all 27 states. There is often no need for separate registrations, and you do not have to submit returns or remit tax in over two dozen countries as you otherwise might.

Registration for One-Stop Shop is open to EU-based businesses and, in some cases, to non-EU businesses holding inventory in an EU country, including companies whose inventory is held through Amazon FBA.

2) Import One-Stop Shop (IOSS)

Non-EU sellers who ship goods into the EU from outside the EU may take part in the Import One Stop Shop Scheme (IOSS).

Under current rules, you can use IOSS to fulfill VAT obligations on consignments valued at €150 (~$165) or less. IOSS covers only the physical sale of goods shipped direct to customers (B2C) from outside the EU. Digital goods and services aren't covered and go through Non-Union OSS.

3) Direct country registration

If neither OSS nor IOSS applies, you must register for VAT directly in each country where you have an obligation. This includes sellers with physical goods stored in the EU, including if you are holding inventory in multiple EU countries due to participation in Pan-EU FBA.

How to charge and invoice EU VAT correctly

After you have registered, you must charge the correct VAT rate at the point of sale. You also must ensure your invoice is VAT compliant in qualifying transactions.

Charging the correct VAT rate can be more complicated than you would think. The correct rate depends on:

• The destination country where the customer is located: For B2C transactions, that will generally be the customer's home country unless you are an EU seller who has sold under €10,000 in goods across the EU.
• The product or service type: Some items are taxed at the standard rate, others at a reduced or super-reduced rate, and others are zero-rated.
• Whether the transaction is a B2C transaction or a B2B transaction: If it is a B2B transaction and you have verified the buyer's VAT number, the reverse charge should apply, and you will issue a zero-rated invoice with a note to that effect.

EU VAT invoice requirements

VAT invoicing rules apply throughout the European Union. Depending on the transaction, you may be required to produce a simplified invoice or a full invoice.

For a full invoice, you must include:

• The date of issuance
• A unique sequential invoice number
• The supplier and customer's full names and addresses
• The customer's VAT identification number
• A description of the goods or services and quantity of goods and services supplied, as well as the unit price of goods or services exclusive of tax discounts or rebates
• The VAT rate applied and amount payable, as well as a breakdown of VAT amount payable by rate or exemption

Filing EU VAT returns

The filing frequency and deadline for submitting a VAT return will depend on which registration scheme you are using.

Consequences of non-compliance with EU VAT

The EU has numerous compliance mechanisms in place, and member states impose penalties for non-compliance.

Compliance enforcement mechanisms for digital sales

Deemed supplier rules are the primary enforcement mechanism for EU VAT, and they actually make compliance easier for many sellers. These rules were put into place beginning July 2021 due to the VAT ecommerce package.

ViDA (VAT in the Digital Age)

ViDA took effect in April 2025, after being formally adopted and published in March of 2025. The goal is to make VAT reporting more digital, to reduce fraud, and to provide taxing authorities with more visibility into cross-border transactions.

• OSS will expand to cover electricity and gas suppliers.
• Deemed supplier rules will be extended to accommodation and passenger transport platforms.
• Single VAT Registration (SVR) will be implemented.
• Mandatroy e-invoicing and digital reporting requirements will go into effect for cross-border B2B transactions.
• Full harmonization.

Penalties for VAT non-compliance

Penalties for VAT non-compliance vary by country but are material. For example:

• Germany imposes late filing penalties up to 0.25% of assessed tax per month of delay.
• Portugal imposes fines for incorrect filing totaling up to €3,750.

How Numeral handles EU VAT compliance

With multiple registration schemes and different ways to trigger registration, complying with VAT obligations is incredibly complicated. But not with Numeral's help.

Numeral handles VAT compliance in over 80 countries, including all EU member states, and manages the full required workflow. This includes:

• Determining when registration is required
• Completing registration with OSS, IOSS, Non-Union OSS, or direct registration
• Collecting the correct VAT tax
• Filing VAT returns on schedule
• Remitting payments

Numeral offers a free monitoring plan to help you determine when different registration options are triggered. We charge flat rates for filing and registration and there is no long-term commitment required.

EU VAT compliance FAQs

Do U.S. businesses have to pay EU VAT?

U.S. businesses are often required to register for VAT and to collect and remit VAT from the first sale into EU countries.

What is the EU VAT threshold for U.S. sellers?

In general, there is no EU VAT threshold for U.S. sellers.

What is the difference between OSS and IOSS?

One Stop Shop (OSS) is for businesses established in the EU, or non-EU businesses that store inventory in the EU. Import One Stop Shop (IOSS) is for non-EU sellers who ship consignments valued at under €150 into the EU from outside the EU.

Does selling on Amazon EU mean I need to register for EU VAT?

If you sell on Amazon and use Amazon's Pan-European FBA program, you may need to register for VAT in multiple countries.

What happens if I sell to EU businesses without charging VAT?

If you sell to an EU business and you are outside of the EU, you may not need to charge VAT because of the reverse charge mechanism.

What is ViDA, and how does it affect U.S. sellers?

ViDA stands for VAT in the Digital Age. It is a reform package adopted in the EU in March 2025 that is being phased in over time through 2035.