VAT on International Services: UK Rules for B2B and B2C in 2026

Why International VAT Is Complicated

If you sell all your goods and services to UK customers, VAT is relatively straightforward -- you charge 20% (or 0% for zero-rated supplies), and you reclaim VAT on your inputs. Once your customers or suppliers cross borders, the rules become considerably more complex.

For services specifically, the fundamental question is: which country's VAT applies? The answer depends on the type of service, the nature of the customer (business or consumer), and the location of both parties. Since Brexit, UK businesses have had to navigate both UK VAT rules and the separate rules that apply to EU customers.

This guide covers the core rules for UK businesses supplying services internationally in 2026.

The Place of Supply Framework

UK VAT law (VATA 1994 and the VAT Regulations 1995) includes detailed "place of supply" rules that determine where a service is deemed to be supplied for VAT purposes. The general rules are:

B2B general rule: The service is supplied where the customer belongs (the customer's country of business establishment).

B2C general rule: The service is supplied where the supplier belongs (the UK, for a UK-established business).

These are the defaults, but there are numerous exceptions for specific types of services, including:

• Services related to land and property (supplied where the property is located)
• Restaurant and catering services (supplied where performed)
• Short-term hire of means of transport (supplied where possession is transferred)
• Electronically supplied services to consumers (supplied where the consumer is located)
• Admission to cultural, artistic, sporting, and educational events (where the event takes place)

Business-to-Business (B2B) Services: The Reverse Charge

How the Reverse Charge Works

For most cross-border B2B service supplies, the reverse charge mechanism applies. Under the reverse charge:

1. The UK supplier issues an invoice with no VAT
2. The invoice notes that the reverse charge applies (or the customer accounts for VAT)
3. The customer accounts for VAT in their own country as if they had supplied the service to themselves
4. The customer then typically recovers this VAT as input tax (if they are a fully taxable business)

The result is that the supplier does not charge VAT, the customer accounts for it and recovers it, and the net VAT cost to the customer is usually zero. The arrangement is administratively efficient and avoids UK suppliers having to register for VAT in every country where they have business customers.

B2B Sales to EU Customers (Post-Brexit)

Since 1 January 2021, UK businesses are no longer part of the EU VAT system. When a UK business sells B2B services to an EU business customer:

• The supply is outside the scope of UK VAT (not zero-rated -- genuinely outside scope)
• The EU customer accounts for VAT under the EU reverse charge in their country
• The UK supplier should obtain evidence of the customer's business status (their EU VAT number is standard)
• The invoice should not include UK VAT and should state the applicable rule

Importantly, supplies outside the scope of UK VAT still allow the UK supplier to reclaim UK input VAT on costs directly related to making those supplies, provided the services would be taxable if made in the UK (the "use and enjoyment" and "residual input tax" rules apply).

Evidence of Business Status

To apply the B2B reverse charge, you must be satisfied that your customer is a business. The standard approach is to:

• Obtain the customer's VAT number and verify it
• Note the VAT number on your invoice
• Keep records of any other evidence of business status

If a customer claims to be a business but is not, and you fail to charge VAT, you remain liable for the UK VAT -- not the customer. Verification is therefore important, particularly for new customers and online transactions.

Business-to-Consumer (B2C) Services

General Rule: Supplier's Country

For most B2C services, the supply is deemed to take place where the supplier is established. For a UK business, this means the supply falls within the scope of UK VAT (if the supplier is registered or obliged to register).

If you provide, say, consultancy, design, or marketing services to individual consumers anywhere in the world, UK VAT at 20% applies (subject to any zero-rating or exemption that would normally apply to that service domestically).

The Major Exception: Electronically Supplied Services

The most important exception to the B2C general rule concerns electronically supplied services (ESS) -- also called digital services. These include:

• Subscription access to software or online platforms
• Digital downloads (music, ebooks, apps, games)
• Online courses and educational content delivered electronically
• Website hosting and domain registration
• Online advertising

For ESS supplied B2C, the supply is deemed to take place where the consumer is located, not where the supplier is based. This applies regardless of the consumer's country.

UK to UK consumers: UK VAT applies at 20% (normal).

UK to EU consumers: The supply is subject to VAT in the EU consumer's country. This is where it becomes operationally complex for UK businesses.

Selling Digital Services to EU Consumers Post-Brexit

Before Brexit, UK businesses could use the EU Mini One Stop Shop (MOSS) to report and pay VAT on digital services sold to EU consumers through a single return. Post-Brexit, UK businesses lost access to MOSS.

The options for a UK business selling digital services B2C into the EU are:

Option 1: Register in Each EU Member State

Register for VAT in every EU country where you have consumers. This is administratively burdensome and impractical for most businesses.

Option 2: Register for EU OSS (One Stop Shop)

The EU introduced the expanded One Stop Shop (OSS) scheme on 1 July 2021. UK businesses can register for OSS in a single EU member state and use that registration to report and pay VAT on all B2C sales across the EU.

Registration is typically done in the first EU country where sales occur. UK businesses should be aware that:

• You register under the non-Union OSS (for suppliers outside the EU)
• You file a quarterly OSS return and pay VAT to the member state of registration
• That country distributes the VAT to the relevant consumer countries
• You do not need to register locally in each EU country (as long as you have no local establishment)

OSS is strongly recommended for any UK business selling digital services to EU consumers, as the alternative (registering in each country separately) is disproportionately burdensome.

Option 3: Use an EU-Based Intermediary

Some UK businesses route EU digital sales through an EU-based entity, which handles the VAT. This may make sense where the business already has an EU presence, but creates its own corporate tax complications.

UK VAT Registration and International Services

UK VAT registration is required when your taxable turnover exceeds GBP90,000 in a rolling twelve-month period. The key question for international services is what counts towards this threshold.

Supplies outside the scope of UK VAT (such as B2B services to overseas businesses) do not count towards the GBP90,000 threshold.

Supplies zero-rated for UK VAT (certain exports and international services) do count towards the threshold but attract 0% VAT.

This distinction matters for small UK businesses providing professional services internationally. If all your clients are overseas businesses, you may remain below the registration threshold for a long time -- but you might voluntarily register for VAT to recover input tax on your UK costs.

Voluntary VAT registration can be beneficial if you incur significant UK VAT on purchases (office rent, equipment, professional services) and your overseas supplies would have been taxable if made in the UK.

Specific Categories to Watch

Consultancy, Professional and Financial Services

Generally follow the B2B/B2C general rules. B2B to overseas businesses: outside scope of UK VAT. B2C to UK consumers: standard-rated. B2C to overseas consumers: UK supplier's country applies (UK VAT).

Land-Related Services

Always supplied where the land is located, regardless of whether B2B or B2C. A UK surveyor advising on French property provides a French-VAT supply. They may need to register for VAT in France.

Hire of Movable Goods

Short-term hire (less than 30 days, or less than 90 days for vessels) is supplied where possession is given. Long-term hire follows the general B2B/B2C rules.

Admission to Events

Where the event physically takes place. A UK business running a conference in Germany charges German VAT and may need a German VAT registration.

Record-Keeping and Compliance

UK businesses supplying services internationally should maintain records demonstrating:

• The nature of each supply
• Whether the customer is a business or consumer (evidence)
• The customer's location and the place of supply determination
• How any VAT was accounted for (UK, reverse charge, OSS, etc.)

For OSS, records must be retained for ten years. HMRC can request records relating to OSS supplies even though the VAT is reported through another country's system.

Common Mistakes

Treating all international supplies as zero-rated. Zero-rating and outside-scope are different. Wrongly zero-rating a supply can affect your ability to reclaim input tax and may create compliance errors.

Not verifying customer status. Assuming a customer is a business without checking. If HMRC audits, you need evidence. Without it, you may owe the VAT you did not charge.

Forgetting about OSS obligations. UK businesses with EU consumers of digital services may have unreported OSS obligations, creating exposure to back-taxes and penalties across multiple EU jurisdictions.

Ignoring use-and-enjoyment rules. Certain services (telecoms, broadcasting, digital services) have "use and enjoyment" override rules that can shift the place of supply to where the services are effectively used, regardless of where the customer is based.

Conclusion

VAT on international services requires understanding the place of supply framework, the B2B/B2C distinction, and the post-Brexit separation between UK and EU systems. For most UK businesses supplying professional services B2B internationally, the reverse charge keeps things simple -- but any supply of digital services to consumers, or services related to overseas property, requires careful analysis.

If your business is growing internationally, a review of your VAT position with a specialist adviser is essential. The penalties for incorrect VAT accounting on international transactions can be significant, and the rules vary depending on the specific type of service, the customer, and the countries involved.