Buying used in Spain: transfer, tax, environmental label

The basis is the purchase contract (contrato de compraventa) with both parties' identity details — DNI or NIE — plate number, chassis number, price, date and time. The DGT, Spain's traffic authority, provides a template that you may use but need not. Handed over are the registration certificate (permiso de circulación), the technical card with a valid ITV (tarjeta ITV or ficha técnica) and, as a rule, the receipt for the current year's municipal vehicle tax (IVTM).

The buyer applies for the transfer into their name, the transferencia or cambio de titularidad, at the DGT within a set period: by appointment (cita previa) at the Jefatura Provincial de Tráfico, in some cases electronically through the Sede Electrónica with a digital ID, or through a gestoría. The DGT requires its fee, the contract and proof that the transfer tax has been declared. It then issues a new permiso de circulación in the buyer's name.

The seller has a protection of their own: they can notify the DGT of the sale themselves (notificación de venta), with the contract and the buyer's details. That documents from when the car no longer belongs to them, even if the buyer drags out the transfer. As a buyer you should know this notification exists: a seller who makes it is not relying on you, and is entitled not to.

If you buy from a private seller, transfer tax is due: the Impuesto sobre Transmisiones Patrimoniales, or ITP. It falls on the buyer, and it is a matter for the autonomous communities: each region sets its own rate, some with special rules for older vehicles. What counts is the region where the buyer lives.

It is not simply assessed on the purchase price. Spain's finance ministry publishes tables of official average values per model, reduced according to the car's age; the tax is based on the higher of the table value and the price. A car bought cheaply is therefore not taxed more cheaply, and a contract showing too low a price saves nothing.

The tax is declared and paid to the regional tax administration, increasingly online; the buyer presents the proof at the transferencia. Many regions offer a calculator that gives you the value that counts from make, model and first registration — do the sum before you buy, not afterwards. If you buy from a dealer who accounts for VAT, ITP is normally not due; the taxation then runs through the dealer.

For every plate number, the DGT issues a vehicle report (informe de vehículo) that anyone can obtain for a fee through the Sede Electrónica, without the keeper's consent. It comes in several versions; for a purchase the complete report (informe completo) is the right one.

The report is a tool for you, not an exhibit for the seller. A report sent to you as a file deserves only as much trust as you would give one you had requested yourself — using the plate number you have seen on the car.

Its limits are those of any register: an accident repaired without being reported is not in it, and the mileage readings come only from ITV appointments. A retention of title is also recorded in the Registro de Bienes Muebles, the register of movable property; for a car that was financed, a search there is worth doing as well. The report itself contains what the DGT's register holds and what has been reported to it:

As a foreigner you need a Número de Identidad de Extranjero, or NIE, for the transferencia. Without it the DGT will not accept an application in your name, and the ITP declaration also runs through it.

The NIE is available to non-residents too; it is applied for at the responsible police offices in Spain or through a Spanish consulate. That takes time, and appointments are scarce in some provinces. Anyone planning to buy in Spain should therefore apply for the number before starting the search, not once the right car has turned up.

The NIE does not replace a residence. The DGT records every car with an address in Spain, to which notices and fines are sent, and the municipality of that address levies the IVTM. Anyone without a Spanish address who does not intend to use the car in Spain should not aim for a transferencia into their own name at all, but take the export route — more on that below.

In Spain a sticker helps decide where a car may be driven. It takes effect through low-emission zones (zonas de bajas emisiones), which larger municipalities are required to set up. Which classes may enter which zone, at what times and from when, each city decides for itself, and the rules are being tightened step by step. A car without a label can therefore barely be used sensibly in a city with a strict zone, while in a small municipality without one it is unrestricted.

That is exactly what moves the price. Where strict zones apply, cars without a label or with a B label are harder to sell and correspondingly cheaper; a C diesel or an ECO hybrid holds its value better there. Anyone buying in Spain therefore considers not only today's use but the resale in a few years' time — and asks their own municipality about its timetable. For a buyer who exports the car, on the other hand, the label does not count: low-emission zones in the destination country follow that country's own system and the emission standard in the papers, not the Spanish sticker.

The class is assigned by the DGT and shown as a coloured sticker (distintivo ambiental). It follows from drivetrain and emission standard and is recorded in the register; it can be looked up with the plate number on the DGT's website. The classes:

If the car is to leave Spain, there are two routes. The first: have it transferred into your name, then deregister it for export. That requires an NIE, a Spanish address and the ITP, and only makes sense if you intend to use the car in Spain for a while anyway.

The second, usual route: after the sale, the seller applies for permanent deregistration because the car is moving to another country (baja definitiva por traslado a otro país). The DGT notes the deregistration on the permiso de circulación, and the car leaves the Spanish register. The buyer takes the permiso and the technical card and registers the car at home. Whether any transfer tax is due in this case is something to clarify beforehand with the regional tax administration — that question comes before the handshake.

The contract then states expressly that the seller applies for the baja, by when, and that the proof is handed to you. For the drive across the border there are Spanish temporary plates, whose conditions the Jefatura will explain; often simpler is a trailer or a transfer plate from your own country, where one is issued for a car abroad.

Above all, ask your own registration authority before you buy which Spanish documents it wants to see. The European certificate of conformity is almost always among them. If it is missing, it can be reordered from the manufacturer — just not on the day you are standing at the counter with the car.