Reverse Charge VAT on Overseas Services

If your business buys services from outside the UK, things like software subscriptions, consultancy, marketing support or specialist expertise, you may already have come across the term Reverse Charge VAT. It’s one of those rules that sounds more complicated than it actually is, but getting it wrong can create real compliance issues (and unexpected VAT bills). So let’s break it down in a way that makes sense.

What Is Reverse Charge VAT?

Normally, when you buy services in the UK, the supplier charges VAT and passes it to HMRC. But when the supplier is based overseas, HMRC turns the process on its head. Instead of the supplier charging VAT, you account for the VAT yourself as if you had supplied the service to your own business. Now that just makes your brain hurt!

This applies when the supplier belongs outside the UK, you’re a UK business, and the service would be VAT‑able if supplied here.

Essentially, it ensures the UK doesn’t lose VAT just because the supplier is in another country.

You calculate the VAT, report it in Box 1 (output VAT) of your VAT return, and (if your business is VAT‑registered and fully taxable) reclaim it in Box 4 (input VAT), resulting in a neutral position.

Which Services Does It Apply To?

The reverse charge applies to most B2B international services, including:

• Consultancy
• Legal and advisory services
• Software licences and SaaS subscriptions
• Marketing and advertising

HMRC also explains that reverse charge rules normally apply when the place of supply is the UK, and the services would be taxable if provided here.

On the other hand, services physically performed abroad such as hotel stays or attending overseas events generally do not attract the reverse charge. Because they have been consumed in another country.

How Businesses Account for Reverse Charge VAT

When you receive an invoice from an overseas supplier:

1. You convert the invoice value into GBP using the HMRC exchange rate or your software does the conversion for you automatically.
2. You calculate the VAT at the UK rate.
3. You record the VAT in your VAT return — output VAT in Box 1 and, if applicable, input VAT in Box 4.
4. The net value of the service appears in Boxes 6 and 7.

When you’re fully VAT‑registered and taxable, this is largely a paper exercise and no money actually changes hands.

But for exempt businesses, things are very different…

Why Reverse Charge VAT Really Matters for Exempt Businesses

Let’s talk directly about those of you in exempt sectors — insurance, financial services, healthcare, education, charities and more. This is where the reverse charge becomes more than an accounting exercise.

1. Reverse Charge VAT Counts Towards the VAT Registration Threshold

Even if your business doesn’t charge VAT on its outputs, the value of overseas services you purchase still counts towards the VAT registration threshold (at the time of writing this is £90,000 in any rolling 12‑month period). That means an exempt business can be forced to register for VAT purely because of overseas service costs, not because of its own sales. This often surprises people especially insurers and financial businesses using overseas consultants or cloud software.

2. Reverse Charge VAT Becomes a Real Cost

Because exempt businesses cannot recover VAT, the VAT you declare under the reverse charge isn’t reclaimable.

• You declare the VAT in Box 1
• But you cannot reclaim it in Box 4
• So the VAT becomes a cash cost actually payable to HMRC

This is one of the few situations where buying services from overseas can cost you more than buying them in the UK.

3. The More Overseas Services You Buy, the Bigger the Impact

Many exempt businesses rely heavily on overseas suppliers for:

• Cloud‑based software
• IT infrastructure
• International consultancy
• Specialist actuarial or legal advice
• Marketing and digital services

All of these typically attract the reverse charge. That means more VAT to declare and potentially more VAT to pay.

What Should You Do Next?

If your business is exempt (or partially exempt), here’s some practical advice:

• Review your overseas suppliers
  Especially software, consultancy, marketing and agency services.
• Track your rolling 12‑month spend
  You might be closer to the VAT registration threshold than you think.
• Check your VAT coding
  Reverse‑charge errors are among HMRC’s most common VAT findings.
• Get advice early
  Registering for VAT as an exempt business changes your reporting obligations and can affect pricing, budgeting and profitability.

Need help navigating all of this?

Reverse Charge VAT can feel counter‑intuitive, especially when you’re exempt from VAT in every other area of your business. But with the right support and processes, it becomes manageable and you avoid costly surprises.

If you’d like help reviewing your overseas supplier costs, VAT exposure, or invoice processes, I’d be happy to guide you through it.

Just reach out — you’re not expected to figure this all out alone!