Technical information for completing registration documents

Form 503. Filing of the Simplified Accompaniment Document

Simplified Accompanying Document, model 503

Procedure

As detailed in the Resolution of 16/09/2004 governing standards for compliance of accompanying documents supporting the circulation of products subject to special manufacturing taxes (Official State Gazette 11/10/2004), it is possible to present these documents online.

The EDIFACT/CUSDEC file is sent online, with the only requirement being to hold a User Certificate (digital signature) granted by one of the Certification Authorities in accordance with Order HAC/1181/2003. For more information on how to obtain and use it, consult this link .

It is possible to know the status of a customs declaration sent electronically, provided that it has been received in the Customs information system. To access the query it is necessary to have installed a valid user certificate issued by one of the Certification Authorities according to Order HAC/11881/2003. For security purposes, only tax returns filed by the holder of the certificate can be viewed.

Technical guides

Circulation documents models 503. CUSDEC message with CUSRES reply. By pressing the second icon you can download a PDF of the EDIFACT guide, which defines the format and contents of the information to be sent.

Updated to 25/01/2011