DU

What is the DU (Declaração Única) and When Do You Need It?

The Declaração Única (DU) is a customs declaration used for importing goods into Portugal, including vehicles from outside the European Union. It is one of the most important documents required when importing a non-EU vehicle and must be submitted to Portuguese Customs.

When is the DU Required?

You will need a DU if:

  • Your vehicle is being imported from outside the EU (e.g., USA, UK, Switzerland).
  • The vehicle must be customs cleared and both ISV (vehicle tax) and IVA (VAT) may be applicable.
  • For vehicles imported within the EU, a DU is not needed.

Who Submits the DU?

If you import the car yourself, you will need to submit the DU via the Portal das Finanças (Portuguese Tax Portal), which can be quite complex.
If you work with us, we take care of the DU for you—ensuring everything is filled out correctly and submitted on time.

Need Help?

Importing a vehicle from outside the EU involves a more complicated process and higher costs. We’re here to guide you through it or handle the entire procedure on your behalf.