Download Your Customs Clearance Authorization Template for Car Imports in Biota (Word/PDF)

Importing a vehicle into Spain and registering it locally in a town like Biota involves navigating strict bureaucratic procedures, particularly when it comes to customs. If you are bringing a car from outside the European Union—or from territories with different tax regimes like the Canary Islands—you are legally required to clear customs (despacho de aduanas). To allow a customs agent, freight forwarder, or a specialized agency to handle these official procedures on your behalf at the tax agency (Agencia Tributaria), you must present a signed legal authorization. Below, you will find everything you need to know, along with a ready-to-copy official Spanish legal template to streamline your vehicle import process.

Instructions on how and where to submit it in Biota

Because Biota is a municipality in the province of Zaragoza (Aragon), administrative procedures involving state taxes like customs (DUA - Documento Único Administrativo) are handled digitally through the Spanish Tax Agency (Agencia Estatal de Administración Tributaria - AEAT). Here is how you manage and submit this authorization:

• Digital Submission: The most efficient method is for your designated customs agent or representative to upload this signed document directly to the electronic headquarters (Sede Electrónica) of the AEAT using a digital certificate or Cl@ve system.
• Local Assistance in Biota: If you need guidance regarding local municipal vehicle registration (Impuesto sobre Vehículos de Tracción Mecánica - IVTM) after customs clearance is sorted, you can visit the Ayuntamiento de Biota. However, for the specific customs clearance authorization, your customs broker will coordinate the digital presentation with the competent customs office (Aduana) in Zaragoza.
• Format: Ensure the document is printed, physically signed (or signed with a valid digital signature), and converted to a PDF if sending it digitally to your broker.

MODELO DE AUTORIZACIÓN PARA EL DESPACHO DE ADUANAS (IMPORTACIÓN DE VEHÍCULOS)

DON/DOÑA: [Nombre y Apellidos del Importador/Propietario], con D.N.I./N.I.E. [Número de Documento], y domicilio a efectos de notificaciones en [Dirección completa, Código Postal, Biota, Zaragoza],

OTORGA SU REPRESENTACIÓN

A favor de la entidad/persona [Nombre de la Agencia de Aduanas o Representante], con N.I.F./C.I.F. [Número de Identificación Fiscal], para que, en su nombre y representación, actúe ante la Agencia Estatal de Administración Tributaria (AEAT) y los Servicios de Aduanas e Impuestos Especiales.

La presente autorización se otorga específicamente para la realización de todos los trámites, declaraciones y actuaciones relacionados con el despacho de aduanas de importación del siguiente vehículo:

• Marca: [Indicar Marca]
• Modelo: [Indicar Modelo]
• Número de Bastidor (VIN): [Indicar 17 dígitos]
• País de procedencia: [País de origen]

Esta autorización faculta al representante para firmar el Documento Único Administrativo (DUA), presentar la liquidación de los impuestos correspondientes (Aranceles, IVA de importación - Modelo 030/031 o liquidación tributaria pertinente, e Impuesto Especial sobre Determinados Medios de Transporte - Modelo 565/576 si aplicara), y realizar cuantas gestiones sean necesarias hasta la finalización del régimen aduanero de importación del vehículo mencionado.

Y para que así conste y surta los efectos oportunos, firmo la presente autorización en Biota, a [Día] de [Mes] de [Año].

Fdo.: [Nombre y Apellidos del Poderdante]

Additional documentation required

Successfully importing and registering a car in Biota requires more than just the customs authorization. When working with your customs agent and preparing for the subsequent Trafico (DGT) registration, make sure you have the following paperwork ready:

• Proof of Ownership: Original bill of sale (invoice) or official purchase contract translated into Spanish if issued in a foreign language.
• Foreign Registration Documents: The original vehicle title and registration certificate from the country of origin.
• Recognition of Technical Specifications: Ficha técnica (either a European Certificate of Conformity or an individual technical sheet issued by an ITV station in Spain).
• Identification: A valid DNI, NIE, or Spanish residence card (TIE) of the importer, along with the padrón certificate from the Ayuntamiento de Biota if requested for local tax purposes.

Expert Tip: Always double-check that the Chassis Number (VIN) on the physical vehicle matches every single document letter-for-letter before initiating the customs process. A single typo can halt your import at the Spanish border and delay your car's legal arrival in Biota by weeks. Hiring a specialized local gestoría or customs broker will save you time and prevent costly mistakes with import duties (Aranceles) and Spanish VAT (IVA).