Customs broker in Portugal: who files your vehicle declaration
Updated 25 October 2026 · Legaliza na Hora
In Portugal the vehicle customs declaration, the DAV, is filed by a despachante aduaneiro, the closest equivalent of a customs broker. Edmundo Caetano, the founder of Legaliza na Hora, holds cédula no. 0121O8, issued by the Alfândega do Jardim do Tabaco, with a €50,000 guarantee lodged for the activity. We file the DAV through our own professional access, so you never hand over your Portal das Finanças password. DAV filing on its own costs €123 including VAT; the full registration service for an EU car with COC costs €329.50 including VAT, and €826 for a car from outside the EU.
What vehicle registration in Portugal actually involves
There is no single form. Putting Portuguese plates on a foreign car is a sequence of separate procedures in front of three different authorities, and each one can stop the process.
| Stage | What it is | Authority |
|---|---|---|
| Approval (homologação) | Matching the car to a Portuguese technical approval, using the certificate of conformity or, failing that, individual approval | IMT |
| Type B inspection | Identity and characteristics check before a number is issued | Authorised inspection centre |
| DAV | The vehicle customs declaration, on which ISV is assessed | Autoridade Tributária e Aduaneira |
| Registration number | The Portuguese number is issued once tax is settled | IMT |
| Ownership registration and certificate | Initial ownership registration and issue of the DUA, the registration certificate | IRN, the registry |
The English phrase "vehicle registration" covers all of this. In Portuguese it is legalização, literally legalisation, which is why you will see that word on the Portuguese pages of this site. It does not mean the car was illegal. It means the car is being brought into the Portuguese register.
Who may file the DAV
A DAV can be filed by the owner, or by a representative acting for the owner. A despachante aduaneiro is a professional holding a cédula issued by a customs house, with a financial guarantee lodged for the activity. The legal purpose of that guarantee is set out in article 430.º-A of the Reforma Aduaneira. The practical difference is accountability: there is a named, licensed person answering for the declaration, and a guarantee behind it.
| Credential | Detail |
|---|---|
| Cédula de despachante aduaneiro | no. 0121O8 |
| Issued by | Alfândega do Jardim do Tabaco |
| Guarantee lodged with customs | €50,000 |
| Holder | Edmundo Caetano, founder of Legaliza na Hora |
| Active since | 2015 |
Why you should not give anyone your tax portal password
Some people will offer to file your DAV using your own Portal das Finanças login. An authorisation to represent your file and a password to your tax account are not the same thing. The authorisation lets us act on the vehicle file, on the agreed terms. The password lets someone into your account, where your declared income, your household, your invoices, your property and, if you have a business, its tax position all sit. None of that is needed to register a car. The Tax Authority itself advises keeping access codes confidential and not passing them to third parties.
We file through our own professional access. You sign an authorisation and keep your password. See the cédula, the guarantee and how we protect clients, in Portuguese.
Two ways to buy
DAV filing on its own, €123
For people who have already dealt with the approval and the inspection and only need the declaration stage. We check the data within the contracted scope, file the DAV through our professional access, follow the assessment made by the Tax Authority and send you the resulting documents. It does not include ISV, approval, the inspection, lodging the file at the IMT or the initial ownership registration.
The complete registration service
For people who want to hand over the whole file. €329.50 including VAT for an EU car with COC under the ordinary procedure, €826 for a car from outside the EU with customs clearance, and €596 for the service including an application for the transfer of residence exemption. Each covers our work, the national approval request, the DAV, the applicable IMT fee, initial ownership registration and sending the registration certificate to your address.
Order the EU registration service, €329.50
What is never included
- ISV, the one-off vehicle tax. Assessed by the Tax Authority on the DAV and paid by you. See how ISV is calculated.
- Customs duty and import VAT on a car from outside the EU.
- The type B inspection, €93.52, paid at the inspection centre.
- A missing certificate of conformity, priced by make.
- Transport and insurance.
- The pair of number plates, optional at €35.
Deadlines the declaration is bound by
Under the general rules a private individual must present the DAV within 20 working days of the car entering Portugal. The ISV payment deadline is separate: 10 working days from the notification of the assessment. These are the deadlines for the declaration and the tax. They are not a promise that the registration will be completed by a given date, and we do not make that promise.
For dealers and businesses importing several cars
If you bring in vehicles regularly, the same declarant handles the volume with one point of contact and a predictable scope per car. Tell us how many cars a month and from which countries, and we will set out how it would work. Our office is at Rua das Galés, 13B, Parque das Nações, 1990-612 Lisbon, and the service runs remotely across the whole country.
Who we are
Legaliza na Hora is a Portuguese brand, founded in 2015, with more than 10,000 vehicles registered, more than 3,000 certificates of conformity supplied, 4.8 out of 5 on Google from 237 reviews and the Quality Award 2026 from Consumer Choice. The founder holds a law degree and a master’s in tax law, and is a practising customs declarant. We are a private brand, independent of the IMT, the Tax Authority and the registry: they take the decisions, we prepare and file the work you contract.
Frequently asked questions
Is a despachante aduaneiro the same as a customs broker?
It is the closest equivalent. A despachante aduaneiro holds a cédula issued by a customs house and lodges a financial guarantee for the activity. Ours is cédula no. 0121O8 from the Alfândega do Jardim do Tabaco, with a €50,000 guarantee.
Do I have to give you my Portal das Finanças password?
No. We file the DAV through our own professional access. You sign an authorisation to represent your vehicle file and keep your password. The Tax Authority advises not passing access codes to third parties.
Can I buy only the DAV?
Yes, for €123 including VAT, if the approval and the type B inspection are already done. It does not include ISV, approval, the inspection, lodging the file at the IMT or the initial ownership registration.
How much does the full registration service cost?
€329.50 including VAT for an EU car with COC, €596 for the service with an exemption application, €826 for a car from outside the EU. Taxes, the inspection, transport and a missing COC are separate.
Can you act for me if I do not live in Portugal yet?
Tell us where you live and where the car is. Residence affects which route applies and whether an exemption can be applied for, so we check your facts before quoting a route.
Do you work in English?
Yes. Write to us in English and we will reply in English. The checkout and the client area are currently in Portuguese.
Official sources: Autoridade Tributária e Aduaneira, IMT, IRN, vehicle registry. Legaliza na Hora is a brand independent of these entities.
Need someone licensed to file your declaration?
Send us the car’s documents and tell us which stages are already complete. We will confirm the scope and the price for your case before you pay anything.