How to Update Your Vehicle's Fiscal Address in Siero: Downloadable Template

When you move to a new municipality in Spain, such as Siero, it is a legal requirement to update your vehicle’s fiscal address with the Dirección General de Tráfico (DGT). This process, known as cambio de domicilio del vehículo, ensures that your annual circulation tax (IVTM - Impuesto sobre Vehículos de Tracción Mecánica) is correctly billed to your new town hall. Failure to do so can lead to administrative issues and incorrect tax payments. This template allows you to formally notify the authorities of your change of address.

Instructions on how and where to submit it in Siero

To update your address in Siero, you must follow these steps:

• Step 1: Update your address on your "Empadronamiento" at the Siero Town Hall (Ayuntamiento de Siero) first. The DGT will verify this change against the national census.
• Step 2: Download and complete the template provided below.
• Step 3: You can submit this request online via the DGT "Sede Electrónica" using a digital certificate or Cl@ve PIN.
• Step 4: If you prefer an in-person appointment, you must book one at the nearest DGT Provincial Traffic Headquarters (Jefatura Provincial de Tráfico) in Oviedo.

SOLICITUD DE CAMBIO DE DOMICILIO DE VEHÍCULO

A LA JEFATURA PROVINCIAL DE TRÁFICO DE ASTURIAS

D./Dña. _________________________________________, con DNI/NIE ________________, y domicilio a efectos de notificaciones en la calle _________________________________________, número ______, código postal _________, localidad _________________________, provincia de ASTURIAS.

EXPONE:
Que soy titular del vehículo con matrícula ________________, y que habiendo procedido al cambio de mi domicilio habitual al municipio de SIERO, solicito que se proceda a la actualización de los datos del domicilio fiscal del vehículo en el Registro de Vehículos de la DGT.

SOLICITA:
Que se tenga por presentado este escrito y por realizada la comunicación del cambio de domicilio del vehículo arriba mencionado a todos los efectos legales oportunos.

En _________________________, a ______ de ________________ de 202__.

Firma:
(Nombre y Apellidos)

Additional documentation required

To ensure your application is processed without delays, make sure you have the following documents ready:

• Your valid DNI, NIE, or Passport.
• The vehicle's "Permiso de Circulación" (Registration Certificate).
• Proof of your new address (Certificado de Empadronamiento issued by the Siero Town Hall within the last 3 months).
• If you are acting through a representative, a signed authorization document (Modelo de Representación de la DGT).

Expert Tip: While the DGT usually updates its database automatically when you register at the town hall (Padrón), it is highly recommended to verify the change on the DGT website's "Mi DGT" portal 15 days after your move. If the information does not match, use the template provided above to force the update and avoid potential fines or missed notifications from the traffic authorities. Always keep a digital copy of your updated Empadronamiento for future administrative procedures.