The Intervat application allows you to file your VAT returns (or those of your clients).

As of 31 January 2024, you can no longer log into the e-services of the FPS Finance with the commercial certificates “Isabel” and “Globalsign”.

There are several alternatives to log in:

• with a Belgian electronic identity card (eID) or with itsme®
• with an electronic identification means from a member state of the European Union that has implemented eIDAS
• If you do not have either of those login options, you can request access to Intervat via “ForReg”.

In addition, enterprise employees need a 'role' (access) to continue acting on behalf of that enterprise.

More information
 

News

• 02.12.2025 - Get access to Intervat also via MyMinfin

  You can now file your VAT returns via our portal MyMinfin, where you will now find the link to the Intervat application in the tab “Ma déclaration/My return”.

  Intervat's functionalities have not changed.

• 08.10.2025 - A new XSD schema (CDS-in_V0_1 1) is available, the Objection to a final substitute declaration (Réclamation à l’encontre d’une déclaration de substitution définitive). You can consult the schema in the 'Technical documentation'.

• 26.08.2025 - New VAT chain: continue using the existing account numbers

  The introduction of the new VAT chain, which was originally scheduled for 1 October 2025, has been postponed. This means that the newly communicated account number may not be used, not even after that date. Until further notice, you should therefore continue to use the current account number for the payment of periodic VAT returns: BE22 6792 0030 0047.

  Read our news update of 26 August 2025 for more information.

• 28.05.2025 - Standard VAT rate in Estonia will increase from 22 % to 24 % as from 1 July 2025

  What is the impact on OSS - One Stop Shop declarations ?

  • For Union and non-Union schemes: declarations for the second quarter of 2025 may contain transactions with two different rates:
    • a rate of 22 % for operations carried out before 1 July 2025
    • a rate of 24 % for operations carried out as from 1 July 2025
  • For the import scheme: the rate of 24 % must be applied as from the declaration relating to operations carried out in July 2025.
     

• 10.01.2025 - Changes as part of the new VAT procedure from 1 January 2025

  As we announced in the News of 22 November 2024, the law intended to modernise the VAT procedure as well as the collection of fiscal and non-fiscal debts within the FPS Finance will enter into force on 1 January 2025. On this date, we will bring a number of changes to Intervat : 

  • The possibility of submitting a periodic amended return after the legal deadline will no longer be available.
  • The possibility of submitting a periodic return for a period for which a substitute return is definitive will no longer be available.
  • The "Do not justify" box when a warning to justify is displayed will no longer be available. For certain validation rules, you must specify a justification.
  • Update of certain validation rules to better reflect the new regulation.

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