How to log in on behalf of a fiscal entity the Dutch Tax Authority (Belastingdienst)

This article provides you with a step-by-step guide for logging onto the Tax Authority for a fiscal entity.

To logon on behalf of a fiscal entity, an authorization for at least one of the organizations within the fiscal entity is required. To logon, please follow the next steps:
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Step 1: Go to mijnzakelijk.belastingdienst.nl

Step 2: Select ‘’voor iemand anders’’ to logon on behalf of the fiscal entity.

Step 3: Please click “Ik heb een geldige machtiging”

Step 4: Log on using eHerkenning.

Step 5: Select one of the organizations within the Fiscal Entity.

Step 6: Please click ‘’Andere volmachten’’.

Step 7: Please click ‘’Fiscale eenheid omzetbelasting’’.

Step 8: Please enter the Fiscal entity' number.