The reverse charge mechanism is a tax system where the re­spons­ib­il­ity for reporting and paying VAT shifts from the seller to the buyer of goods or services. This is commonly used in cross-border trans­ac­tions within the EU or in specific domestic cases to prevent tax evasion and reduce ad­min­is­trat­ive burdens for suppliers. Under this mechanism, the buyer must declare both the input and output VAT, ef­fect­ively making it a self-ac­count­ing process.

How does this relate to UK companies?

For UK companies, the reverse charge mechanism applies mainly to cross-border trans­ac­tions and certain domestic in­dus­tries. Post-Brexit, UK busi­nesses importing services from the EU must apply the reverse charge and account for VAT them­selves. Do­mest­ic­ally, the con­struc­tion industry (CIS VAT Reverse Charge) shifts VAT re­spons­ib­il­ity from sub­con­tract­ors to con­tract­ors. For in­ter­na­tion­al services, if a UK company provides services to a foreign business, the trans­ac­tion is often outside the scope of UK VAT, and the recipient applies local VAT rules.

In a normal case In a reverse charge case
VAT is charged and collected by the seller VAT is self-assessed and paid by the buyer

When do UK busi­nesses need to register for VAT?

UK busi­nesses must register for VAT in the EU if they store goods in the EU, sell B2C, or provide taxable services that require local VAT col­lec­tion. Post-Brexit, UK busi­nesses no longer have an automatic VAT re­gis­tra­tion in the EU and may need to appoint a fiscal rep­res­ent­at­ive in some countries. Each EU member state has its own VAT rules, so busi­nesses should check local re­quire­ments.

How does VAT work in invoicing?

When a UK company invoices an EU company, VAT treatment depends on the type of trans­ac­tion:

  • B2B services: The reverse charge mechanism applies, meaning the UK company does not charge VAT, and the EU business accounts for VAT in its own country.
  • B2C services: The UK company may need to register for VAT in the EU if providing digital services or other taxable supplies.
  • B2B goods: When exporting goods to the EU, UK busi­nesses typically apply a zero-rate VAT, but the EU importer is re­spons­ible for paying VAT and duties upon arrival.
  • B2C goods: If selling directly to EU consumers, VAT must be charged based on the customer’s location, po­ten­tially requiring IOSS (Import One Stop Shop) re­gis­tra­tion for shipments under €150 (around £125).

What is the purpose of the reverse charge mechanism?

The reverse charge mechanism is designed to shift VAT re­spons­ib­il­ity from the supplier to the buyer in certain trans­ac­tions. Its main purposes include:

  • Pre­vent­ing VAT fraud: Reduces the risk of missing trader fraud, where suppliers charge VAT but do not remit it to tax au­thor­it­ies.
  • Sim­pli­fy­ing cross-border trans­ac­tions: Allows B2B services between different VAT jur­is­dic­tions to be handled without suppliers re­gis­ter­ing for VAT in multiple countries.
  • Improving cash flow: Buyers do not need to pay VAT upfront and reclaim it later, which helps with liquidity man­age­ment.
  • Reducing ad­min­is­trat­ive burden: Elim­in­ates the need for suppliers to collect and remit VAT, shifting com­pli­ance re­spons­ib­il­ity to the buyer.

It is commonly used in cross-border EU trans­ac­tions, imported services, and certain domestic in­dus­tries like con­struc­tion (CIS VAT Reverse Charge) in the UK.

How has Brexit affected reverse charge?

Since Brexit, there have been many changes to the reverse charge mechanism for UK busi­nesses selling to EU busi­nesses:

  • B2B services: The reverse charge still applies, meaning UK busi­nesses do not charge VAT on services to EU busi­nesses. The EU customer accounts for VAT in their country.
  • B2B goods: Sales to EU busi­nesses are now treated as exports and are zero-rated for UK VAT. The EU buyer must pay import VAT and duties in their country.
  • EU VAT re­gis­tra­tion: UK busi­nesses may need to register for VAT in the EU if holding stock in an EU country or selling B2C.
  • No EU VAT number checks: UK busi­nesses can no longer use the EU VAT number val­id­a­tion (VIES) system, and must now check VAT numbers manually.
  • Fiscal rep­res­ent­a­tion: Some EU countries now require a fiscal rep­res­ent­at­ive for UK busi­nesses re­gis­ter­ing for VAT.
  • OSS & IOSS: UK busi­nesses selling B2C in the EU may need IOSS (Import One Stop Shop) re­gis­tra­tion for low-value shipments or register for VAT in multiple EU countries.

These changes mean UK busi­nesses must comply with EU import VAT rules, po­ten­tially in­creas­ing ad­min­is­trat­ive and com­pli­ance costs.

How to indicate reverse charge on invoices (Example and template)

When a UK business sells to an EU business and the reverse charge mechanism applies, invoices should include the following:

  1. No UK VAT: Do not charge VAT on the invoice.

  2. Customer’s EU VAT number: Include the buyer’s VAT number to confirm they are a taxable business.

  3. Reverse charge statement: Clearly state that the reverse charge applies with one of these phrases:

  • ‘Reverse charge applies – customer must account for VAT’.
  • ‘VAT exempt – Article 44 and 196 of the EU VAT Directive 2006/112/EC’.
  1. Supplier & customer details: Include both company names, addresses, and VAT numbers.

  2. Invoice breakdown: Show the net amount without VAT and state that the buyer is re­spons­ible for VAT in their country.

For trans­ac­tions with non-English-speaking EU customers, you may also include the reverse charge notice in the re­spect­ive local language (see table below for examples).

Country Reverse charge term
Bulgaria обратно начисляване
Denmark omvendt betal­ing­s­pligt
Estonia pöörd­mak­sustam­ine
Finland käännetty ver­ovel­vol­lisuus
France, Belgium, Lux­em­bourg Autoli­quid­a­tion
Greece Αντίστροφη επιβάρυνση
Ireland Reverse Charge
Italy in­ver­sione contabile

Important notes

In addition to this reverse charge notice, invoices for cross-border trans­ac­tions within the EU must include both the supplier’s and the recipient’s VAT iden­ti­fic­a­tion numbers. Make sure you do not to mis­takenly include VAT on a reverse charge invoice, as this can easily happen out of habit.

Please refer to the legal dis­claim­er for this article.

Reviewer

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