Registries and census: Register of authorised exporters (REX)

General Data


Registries and census: Register of authorised exporters (REX)

Type of procedure



Customs office


Customs procedure for the registry of operators in the Exporters register

Responsible body

Tax Agency

General information on the procedure

Start method

interested party

Applicant: Ciudadano - Empresa

Place of presentation

  • Online.

Procedure/service stages

  • Start: submission of the application through the Virtual Customs and Excise Duties Office.

  • Procedure: verification by the the competent body of the requirements established for completing the registry.

  • End: granting or rejection of the a registry in the Exporters register (REX).


REX registration application (online processing)

Resolution deadline

120 calendar day(s)

Resolution body

Tax Agency


Reversal. Time period: One month. Optional, with the office that made the administrative decision to be appealed, stating that no economic-administrative claim has been lodged against it.

Appealing a Tax Agency decision. Time period: One month from the day following notification of the contested measure or from the date on which the proceedings or the prior motion for reversal are dismissed. It will be addressed to the administrative body that made the appealed decision.

Information concerning electronic procedure

Identification system

Electronic DNI, Electronic certificate, PIN number

Interactivity level

Level 4: Online processing


Normativa Básica

Código Aduanero y disposiciones de aplicación del Código Aduanero