International VAT Guide 2026: What UK Small Businesses Need to Know about Imports and Exports

Aug 4
5 min read

By Richard

For the modern UK small business, the world has never been smaller. Whether you are a boutique craft brand shipping to Berlin, a software startup with users in Sydney, or a retailer importing high-tech components from Shenzhen, global trade is likely part of your daily operations.

However, while the internet has made finding customers across the globe easier, the tax landscape has become significantly more nuanced. Since the landmark changes following the UK’s departure from the EU, and the subsequent digital tax overhauls of the mid-2020s, staying compliant is no longer just about "filling in a form."

In 2026, VAT (Value Added Tax) on international trade is a cornerstone of business strategy. Getting it right saves you money and protects your reputation; getting it wrong can lead to costly delays at the border or unexpected tax bills. This guide breaks down exactly what you need to know about imports, exports, and digital sales in 2026.

1. Importing Goods: Master Postponed VAT Accounting (PVA)

If your business brings goods into the UK from anywhere in the world: whether that’s a pallet of textiles from India or a single box of electronics from France: you are importing. In 2026, the standard rule is that Import VAT is due on almost everything.

What is Import VAT?

Import VAT is generally charged at the same rate as if you bought the goods within the UK (usually 20%). Traditionally, you had to pay this tax at the border before your goods were released. For a small business, this was a cash-flow nightmare.

The Solution: Postponed VAT Accounting (PVA)

The most important tool for any VAT-registered importer is Postponed VAT Accounting. Instead of paying VAT upfront at the port and then reclaiming it months later on your VAT return, PVA allows you to:

Declare the import VAT as "output tax" on your VAT return.
Simultaneously recover it as "input tax" on the same return.

This creates a "net zero" effect on your cash flow. To use PVA in 2026, you must ensure your business has a UK EORI number and that your customs agent is instructed to use your VAT number for postponed accounting on every declaration.

A delivery van at a UK port representing international trade and logistics

The £135 Rule for Low-Value Imports

For smaller consignments (with a total value of £135 or less), the rules change. Instead of paying VAT at the border, the seller (or the online marketplace they use) is responsible for charging UK VAT at the point of sale. If you are buying business-to-business (B2B), you must provide your VAT number to the seller so they don't charge you consumer VAT.

2. Selling Goods to the EU: The IOSS Advantage

The European Union remains one of the largest markets for UK SMEs. However, since the UK is now a "third country" to the EU, every sale you make to a customer in Paris or Prague is technically an export. If your business also trades through digital procurement networks or works with public-sector supply chains, it is worth understanding how E-Invoicing is Coming to the UK: What Peppol Means may affect international trade processes.

Exporting (Zero-Rating)

When you ship physical goods from Great Britain to the EU (or anywhere else outside the UK), you can usually "zero-rate" the sale. This means you charge 0% UK VAT.

The Catch: You must keep "evidence of export." This includes shipping documents, airway bills, or certificates of posting. If you don't have this evidence and HMRC audits you, they can demand you pay the 20% VAT you should have charged.

Dealing with EU VAT: The Import One-Stop Shop (IOSS)

If you sell goods directly to EU consumers (B2C) and the order value is €150 or less, the Import One-Stop Shop (IOSS) is your best friend.

How it works: You register for IOSS (usually through an EU intermediary if you don't have an EU base). You charge the customer’s local VAT rate at your online checkout.
The Benefit: The goods pass through EU customs without the customer being hit with unexpected "handling fees" or VAT bills at their door. You then pay all the VAT you collected to a single EU tax authority once a month.

For sales over €150, the customer will usually have to pay import VAT and potentially customs duties when the goods arrive, which can lead to rejected deliveries. If you are comparing your broader UK VAT options at the same time, you may also find VAT Schemes for Small Business useful. If you are serious about EU growth, speaking to a specialist VAT accountant is essential to decide if you need a local EU VAT registration.

3. Selling Digital Services: Understanding "Place of Supply"

Are you selling software-as-a-service (SaaS), e-books, or online courses? The rules for digital services are different from physical goods.

In 2026, the VAT rule for "electronically supplied services" is based on the Place of Supply. This means you must charge VAT based on where your customer is located, not where you are.

A business owner managing a digital dashboard and SaaS sales

B2C (Business to Consumer) Digital Sales

If you sell a digital product to a private individual in Italy, you must charge Italian VAT. To avoid registering for VAT in every single EU country, you can use the non-Union One-Stop Shop (OSS). This allows you to report all your EU digital sales in one single quarterly return.

B2B (Business to Business) Digital Sales

For sales to other VAT-registered businesses, the process is simpler. You usually don't charge VAT. Instead, the customer accounts for the VAT in their own country using the Reverse Charge mechanism. Make sure you get their valid VAT number and include it on your invoice.

4. Receiving Services from Abroad: The Reverse Charge

Many UK SMEs use tools like Zoom, Google Ads, or overseas freelancers. When you buy these services for your business, the overseas supplier shouldn't charge you UK VAT.

Instead, you apply the Reverse Charge. You act as both the supplier and the customer for that transaction on your VAT return. You declare the VAT amount you would have paid as output tax and then reclaim it as input tax. This ensures that UK businesses don't have a tax advantage by buying from abroad rather than from a UK supplier.

5. When Should You Seek Specialist VAT Advice?

VAT is rarely a "set and forget" part of your business. As you grow, the complexity scales with you. Here are the signs that it is time to find an accountant who specializes in international VAT:

You are reaching the £90,000 threshold: If your rolling 12-month taxable turnover is nearing £90,000, you must register for UK VAT.
You are holding stock in the EU: If you use a warehouse in the EU (like Amazon FBA), you almost certainly need a local VAT registration in that country.
Your shipping is being delayed: If your goods are constantly stuck in customs, your documentation or EORI setup likely needs a professional review.
You are confused by "Triangulation": If you buy goods in one country and ship them directly to another without them ever entering the UK, the VAT rules become very complex.

At Accountant Search, we help SMEs skip the guesswork. Whether you are a limited company or a sole trader, we match you with experts who understand the 2026 tax landscape.

A business owner and accountant discussing VAT strategy

Conclusion: Don't Let VAT Stop Your Global Growth

The VAT rules in 2026 are designed to be digital-first. With systems like Making Tax Digital (MTD) fully integrated, the key to success is having the right software and the right advice.

By utilizing Postponed VAT Accounting and understanding your "Place of Supply," you can trade across borders with confidence. International trade is one of the most effective ways to scale a UK small business: don't let tax complexity hold you back.

If you're looking for tailored advice for your specific industry, you may also want to read Accounting Services UK: The Complete Guide before you get started by requesting accountant quotes from our network of verified professionals.