Cross Border VAT: The Reality of Post-Brexit UK-to-EU Trade
Before Brexit, a UK company could sell up to a certain value (often €35,000 or €100,000) to customers in another EU country before needing to register for VAT there. Since January 1, 2021, the UK is treated as a “third country.” This means every sale from the UK into the EU is technically an export from the UK and an import into the EU.
This shift introduced two major hurdles: customs declarations and immediate VAT liabilities. To succeed, you must move away from a “wait and see” approach and move toward a proactive compliance model. Whether you are a small brand or a high-volume seller, understanding the nuances of cross border VAT is the difference between a seamless expansion and a shipment held indefinitely at a French or German border.
VAT Registration UK + EU Credentials: Your First Steps for Compliance
Before you list your first product on an EU marketplace, you need the right identification. You cannot legally move commercial goods across the border without these two items:
- An EORI Number: You likely already have a UK EORI number (starting with GB). To trade with the EU, you also need an EU EORI number. This is a unique identification number used by customs authorities to track movements of goods.
- VAT Registration: In most cases, if you are holding stock in an EU country (for example, using Amazon’s Pan-EU FBA program), you must register for VAT in that specific country immediately. There is no threshold for non-resident sellers.
Sterlinx Global simplifies this process, specializing in VAT registration across all major EU jurisdictions. We handle the paperwork and the communication with local tax authorities so you can focus on your product sourcing and marketing.
Choose Your EU Setup: Where VAT Registration Happens (DE, FR, IT, ES, NL)
Each European market has its own quirks, but the big five—Germany, France, Italy, Spain, and the Netherlands—are where most UK sellers find their primary customer base.
- Germany (DE): Known for strict compliance. You will often need a Tax Certificate (22f) to sell on marketplaces like Amazon.de.
- France (FR): Requires detailed reporting, and the authorities are increasingly focused on ensuring foreign sellers are paying their fair share of VAT.
- The Netherlands (NL): Often used as a “gateway to Europe” due to its favorable logistics and the “Article 23” import VAT deferment license, which can significantly help with cash flow.
Understand the €150 Threshold, IOSS, and EU Import VAT
If you are shipping directly from the UK to EU consumers (B2C), the rules change based on the value of the package.
Consignments under €150
For low-value goods, you can use the Import One Stop Shop (IOSS). This allows you to collect VAT at the point of sale (on your website) and pay it to a single EU member state via a monthly return. This prevents your customers from being hit with unexpected “handling fees” and VAT bills upon delivery.
Consignments over €150
For goods valued over €150, IOSS does not apply. Instead, import VAT and potentially customs duties are due at the border. Usually, the seller acts as the “Importer of Record,” pays the VAT upfront, and then reclaims it (if registered) or passes the cost into the pricing.
The Sterlinx Global Service Matrix
When expanding internationally, you need a partner who understands both your home market and your target destination. Sterlinx Global is positioned as a Global Tax Compliance Suite designed to handle the heavy lifting of data and filings.
The following outlines how Sterlinx Global supports your business across different regions:
- UK & Core Markets: We provide a Full Compliance Suite. This includes comprehensive bookkeeping, tax calculations, and year-end accounts. If you need UK limited company accounting or a dedicated e-commerce accountant UK, we provide the end-to-end support required to keep your UK entity in perfect standing with HMRC.
- European Union (EU): In the EU, we focus on VAT-only compliance. This includes VAT registrations and ongoing cross border VAT filings in countries like Germany, France, Italy, Spain, and the Netherlands.
- Global Reach: We also offer full accounting and compliance services in Ireland (IE), USA, Canada (CA), and Australia (AU).
By providing us with your transaction data, we ensure that your filings are accurate and submitted on time, regardless of how many borders your goods cross.
Why Registration is Only the Beginning
Many sellers make the mistake of thinking that once they have a VAT number, the job is done. In reality, registration is just the “entry ticket.” The real work lies in ongoing compliance.
Missing a filing deadline in Spain or failing to reconcile your Amazon sales data with your German VAT return can lead to heavy fines and the suspension of your selling accounts. This is why professional VAT return services UK and international filing support are essential. You need a system that tracks every sale, identifies the correct VAT rate for that specific country, and prepares the return for submission.
B2B vs. B2C: Different Rules for Different Customers
Your VAT obligations also depend on who you are selling to.
- B2C (Business to Consumer): You are generally responsible for collecting and remitting VAT based on the customer’s location.
- B2B (Business to Business): If your EU customer has a valid VAT number (which you can verify via VIES), you can often “zero-rate” the invoice. The responsibility for the VAT then shifts to the buyer under the “reverse charge” mechanism.
Getting this distinction wrong on your invoices can result in you overpaying VAT or being liable for VAT you failed to collect.
Logistics and Customs: The Physical Side of VAT
VAT doesn’t exist in a vacuum; it is tied to the physical movement of your goods. To maintain a healthy supply chain, you must ensure your customs declarations are accurate and your export evidence from the UK is properly documented.





