If your Portuguese business buys or sells across European borders, the single most important question is rarely how much VAT applies, but where the transaction is deemed to take place. The place of supply determines which country’s VAT rules govern the operation, who accounts for the tax, and what you must report. For expat entrepreneurs and SMEs in Portugal, getting these intra-community rules right is essential to avoid double taxation, penalties, and blocked deductions.
What counts as an intra-community transaction
An intra-community transaction is a supply of goods or services between taxable persons (businesses) established in two different EU Member States. The framework derives from the EU VAT Directive (2006/112/EC) and is transposed in Portugal through the Código do IVA (CIVA) and the Regime do IVA nas Transações Intracomunitárias (RITI). The defining feature is that VAT is generally accounted for in the country of destination or where the customer is established, not by the supplier.
Goods versus services
The location rules differ fundamentally between goods and services, so the first step is always to classify the operation correctly. A mixed contract may need to be split.
Location rules for goods
For B2B sales of goods dispatched from Portugal to a taxable person in another Member State, the supply is typically an exempt intra-community supply (transmissão intracomunitária de bens) under the RITI. The Portuguese seller does not charge VAT, and the buyer self-assesses VAT in the destination country via the reverse charge mechanism.
To apply the exemption, several conditions must hold simultaneously:
- Both parties have a valid VAT identification number confirmed in the VIES system.
- The goods physically leave Portugal for another Member State.
- The transaction is correctly reported in the recapitulative statement.
Conversely, when a Portuguese business acquires goods from another Member State, it makes an intra-community acquisition and must self-assess Portuguese VAT, deducting it in the same return where the right to deduct exists.
Location rules for services
Services follow Articles 6 of the CIVA, which mirror the EU general rules:
- B2B (general rule): the place of supply is where the customer is established. A Portuguese provider invoicing a French company does not charge Portuguese VAT; the French client applies reverse charge.
- B2C (general rule): the place of supply is where the supplier is established, so Portuguese VAT usually applies.
Numerous exceptions exist, for example services connected to immovable property (taxed where the property is located), passenger transport, restaurant and catering, admission to events, and digital/telecom/broadcasting services to consumers, which may require the OSS (One-Stop Shop) scheme.
Reporting obligations in Portugal
Correct location is only half the job; the operation must also be declared. Key Portuguese obligations include:
- Declaração Recapitulativa for intra-community supplies of goods and B2B services subject to reverse charge.
- The periodic VAT return (declaração periódica de IVA), reflecting acquisitions and reverse-charge transactions.
- Intrastat statistical declarations once dispatch or arrival thresholds are exceeded.
- Registration in VIES to obtain an active intra-community VAT number.
Invoices must show the correct legal mention, such as a reference to the exemption or to the reverse charge (autoliquidação / IVA – Autoliquidação), and the customer’s valid VAT number.
Practical takeaway: always validate your counterparty’s VAT number in VIES before invoicing, keep documentary proof that goods left Portugal, and confirm that your invoice carries the right reverse-charge wording. A missing VIES check is one of the most common reasons exemptions are denied on audit.
Common pitfalls
Frequent errors include treating a B2C sale as B2B, failing to register for VIES before the first transaction, charging Portuguese VAT on an exempt intra-community supply, and overlooking OSS obligations for digital services to consumers. CJEU case law has repeatedly stressed that substantive conditions matter more than mere formalities, but documentation remains decisive in practice.
How EasyFin helps
EasyFin centralises your cross-border invoicing, flags when reverse charge or an exemption applies, and helps you keep the documentary trail that the Autoridade Tributária expects. If you are setting up or scaling an EU-facing business in Portugal, you can start with EasyFin here and get matched with the right support for VIES registration, recapitulative statements, and VAT returns.
Conclusion
Intra-community VAT is logical once you anchor every transaction to its place of supply, classify goods versus services, and respect the reporting chain. Given the exceptions and the documentary burden, confirm your specific case with a certified accountant (contabilista certificado) before relying on any treatment.
This article is for general information only and does not constitute professional tax or legal advice. Rules and thresholds change; please confirm your situation with a certified accountant or the Autoridade Tributária.