This lesson provides an in-depth examination of the reverse-charge mechanism, a key administrative tool for shifting the VAT liability from the foreign supplier to the local customer. It explains how the mechanism works, when it is applied, and its importance in ensuring correct VAT treatment of cross-border B2B transactions.

• Definition and Purpose: The reverse-charge mechanism is a rule that shifts the responsibility for reporting VAT from the supplier to the recipient of the supply. It is primarily used for business-to-business (B2B) supplies of services and certain goods where the supplier is not established in the jurisdiction of consumption. It ensures that VAT is accounted for in the jurisdiction of consumption, in line with the destination principle .

• How It Works: In a reverse-charge scenario, the business customer self-assesses the VAT on the purchase as if they were the supplier. They account for the VAT on their VAT return as output tax, and simultaneously claim it as input tax, provided they have full deductibility rights. This results in a net-zero cash impact for the business while ensuring the tax is accounted for in the correct jurisdiction.

• When the Reverse Charge Applies: The reverse-charge mechanism is commonly applied to cross-border B2B supplies of services and intangibles. It is also used in specific domestic situations to combat fraud (e.g., construction or mobile phone sales). The European Commission has been expanding the use of the reverse charge to address VAT fraud in intra-EU trade .

• The OECD Recommendation: The OECD’s International VAT/GST Guidelines specifically recommend the adoption of the reverse-charge mechanism for B2B transactions to simplify compliance for foreign suppliers and prevent unintended non-taxation .

• Advantages and Challenges: The reverse charge simplifies compliance for foreign suppliers by removing their obligation to register and remit VAT in the jurisdiction of consumption. However, it places the burden of compliance on the domestic business customer. This requires robust business processes to identify applicable supplies, and creates a risk for tax authorities if the customer fails to correctly account for the tax.