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VAT and Ecommerce

What Sellers Need to Know

Author: Expandly Team
Publish Date: 27 November 2025

Introduction

Thinking of selling in Europe or the UK?
Before you start listing products and shipping orders, there’s one thing you can’t ignore: VAT.

It might not be the most glamorous part of ecommerce, but it’s essential for compliance and smooth operations. Without it, you risk fines, blocked shipments, and even losing access to major marketplaces like Amazon.

In this guide, we’ll explain VAT in plain English, why it matters for ecommerce sellers, and how you can register without the stress. Plus, some eye-opening stats about the size of the opportunity.

Table of contents:

VAT-and-Ecommerce

What Is VAT in Ecommerce?

VAT, or Value Added Tax, is a consumption tax applied to goods and services sold within the EU and UK. If you’re selling to customers in these regions, you need a VAT number, and you’ll have to file regular returns – even if you’re using platforms like Amazon or eBay.

The process can feel intrusive because it often requires personal documents from company directors, but it’s unavoidable if you want to trade legally.

The good news?

Once you have your VAT number, it’s yours for life, and the setup is a one-time process.

Why VAT Matters for Online Sellers

VAT isn’t just a formality; it’s a legal requirement. According to the European Commission, any business selling more than €10,000 annually to EU customers must register for VAT in at least one EU country.

The ecommerce opportunity is huge. In the UK alone, online retail sales hit £127.4 billion in 2024, accounting for 28% of all retail sales. Across the EU, VAT collected from ecommerce reached €33 billion in 2024, a 26% increase from the previous year, thanks to the One Stop Shop (OSS) system. Over 170,000 businesses are now registered under OSS, showing just how critical compliance has become.

Here’s the kicker: registration times vary wildly. Spain can take up to 4 months for intra-EU VAT approval, while the UK and Germany average 8-12 weeks. That’s why smart sellers start with the biggest markets that have the shortest timelines, applying for slower countries in parallel.

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How to Register for VAT: A Simple Process

First, figure out where you need to register. This depends on where you’re selling and storing goods.

Next, gather your documents – business registration certificates, director ID, proof of address, and bank details.

Once you submit your application, the waiting game begins.

Timelines differ by country, so plan strategically. While your applications are in progress, you can work on other compliance tasks like labelling, shipping, and logistics.

Common Mistakes to Avoid

One of the biggest mistakes sellers make is assuming VAT only matters once they start selling. In reality, you need to file returns even if you’ve had zero sales.

Why? Because governments expect updates, and failing to file can lead to estimated tax bills or penalties.

Other common pitfalls include missing registration deadlines and using incorrect VAT rates. These errors can be costly, but they’re easy to avoid with the right support.

Avoid these compliance risks – book a free consultation with our VAT experts.

How Expandly Makes VAT Hassle-Free

At Expandly, we take the stress out of VAT compliance. Our platform connects to your sales channels, extracts your data, and ensures your filings are accurate and on time. Whether you’ve had zero sales or thousands, we handle everything – from registration to ongoing compliance and audit readiness.

With Expandly, you can register for VAT across the EU and UK, automate VAT filings, and stay compliant without lifting a finger.

Explore our full range of compliance services

Latest VAT & Ecommerce Insights

  • EU VAT revenue from e-commerce hit €33 billion in 2024, a 26% increase from 2023, thanks to the One Stop Shop (OSS) and Import OSS systems introduced in 2021. Since the reforms, nearly €88 billion has been collected under these schemes, with 170,000+ businesses registered by the end of 2024.
  • UK ecommerce market size: Online retail sales reached £127.4 billion in 2024, up 3.4% from 2023. Ecommerce now accounts for 28% of all retail sales in the UK.
  • EU-wide VAT threshold: Businesses selling more than €10,000 annually to EU customers must register for VAT in at least one EU country.

Average VAT registration timelines:

  • UK: 6–12 weeks
  • Germany: 8–12 weeks
  • France: 6–16 weeks
  • Spain: 4 weeks (domestic) / up to 4 months (intra-EU)
  • Netherlands & Poland: 2–7 weeks

Conclusion

VAT might sound complicated, but it doesn’t have to be. With the right strategy and support, you can expand into new markets confidently and hassle-free. Ready to start selling globally?

Contact Expandly today.