Old portal is closing: switch to Mijn Belastingdienst Zakelijk

On 1 July 2024, we will permanently close the old portal for entrepreneurs. On 1 July 2024, the secure place on our website where entrepreneurs from outside the European Union (EU) submit a VAT declaration for the EU VAT One Stop Shop will also close. This means that you need to switch to the Mijn Belastingdienst Zakelijk portal in time to arrange your tax affairs. Or you can manage your tax affairs with accounting software or via a tax service provider.

Most recently updated on: 29 January 2024

This page provides the most up-to-date information. Not all information is available yet. As soon as we know more, we will publish it on this page.

Logging in to Mijn Belastingdienst Zakelijk

To log in to Mijn Belastingdienst Zakelijk, you need DigiD or eHerkenning. So you cannot use the login details (username and password) you used for the old portal. Whether you log in with DigiD or eHerkenning depends on your legal form.

Go to Mijn Belastingdienst Zakelijk

Check how to log in:

eHerkenning available for companies and organisations without a KVK number

From 29 January 2024, eHerkenning is also available for companies and organisations not registered with the Netherlands Chamber of Commerce (KVK), to log in to Mijn Belastingdienst Zakelijk.

This means that eHerkenning is available for:

  • legal forms that do not have to be registered with KVK: sole proprietors, partnerships, associations with limited legal capacity and religious organisations
  • legal forms that cannot register with KVK: cooperation agreements, European companies (Societas European), European economic interest groups, foreign legal forms, fiscal unities for VAT purposes and mutual funds

More information about logging in with eHerkenning, which type you need and how to apply for eHerkenning, can be found at This is how eHerkenning works.

Please note!

We are exploring the possibility of a compensation scheme for eHerkenning without KVK number. As soon as we know more, we will publish it on this page.

A small number of companies and organisations without a KVK number will soon be able to apply for eHerkenning:

  • fiscal unities for VAT purposes
    We expect eHerkenning to be available for fiscal unities for VAT purposes by early March 2024. As soon as we know more about this, we will publish it on this page.
  • tax service providers who do not have a KVK number and who want to use eHerkenning to log in on behalf of a client
    As soon as we know when eHerkenning is available for this group, we will publish it on this page.

The easy switch to Mijn Belastingdienst Zakelijk

Select your situation:

  • You still submit a VAT return or ICP declaration through the old portal

    Most recently updated on: 29 January 2024

    Are you unable to register with KVK? Without a KVK number, it was not possible for you to apply for eHerkenning. So until now you were unable to switch to Mijn Belastingdienst Zakelijk. Instead, you logged in to the old portal for your VAT returns, supplements and Intra-Community transactions declarations (ICP). As eHerkenning is available to you from 29 January 2024, we will close the old portal on 1 July 2024.

    This means you will have to arrange your VAT affairs in a different way before 1 July 2024. You can choose one of the following 3 options:

    • You arrange your VAT affairs through Mijn Belastingdienst Zakelijk. For this you need eHerkenning. Except if you a sole proprietor or self-employed person. Then you can also use DigiD to log in and you do not need eHerkenning.
    • You arrange your VAT affairs using accounting software. In that case, you do not need DigiD or eHerkenning.
    • You arrange your VAT affairs via a tax service provider. In that case, you yourself do not need DigiD or eHerkenning.

    Apply for your new login in time

    You will not receive your new login immediately after your request. So apply for your new login as soon as possible and do not wait until the moment you have to file a tax return.

    More information about how to apply for eHerkenning and which type you need, can be found at This is how eHerkenning works.

    You can now switch to Mijn Belastingdienst Zakelijk

    Once you have the login, you can use it to log in to Mijn Belastingdienst Zakelijk. After logging in, your VAT returns, supplements and ICP declarations will be available for you in Mijn Belastingdienst Zakelijk. So do not postpone switching until the old portal goes offline on 1 July 2024.

    eHerkenning for fiscal unities for VAT purposes

    We expect eHerkenning to be available for fiscal unities for VAT purposes by early March 2024. As soon as we know more about this, we will publish it on this page.

    If one of the businesses within the fiscal unity already has eHerkenning, they can log in to Mijn Belastingdienst Zakelijk on behalf of the fiscal unity for VAT purposes. How to do this, is explained at Mijn Belastingdienst Zakelijk login and auhorisation, under 'You have a fiscal unity for VAT purposes'.

  • You apply for dividend tax refunds via the old portal

    Most recently updated on: 29 January 2024

    Until now, you were unable to switch to Mijn Belastingdienst Zakelijk, as the dividend tax refund is currently only available in the old portal. However, we expect the form to be available in Mijn Belastingdienst Zakelijk by mid-March 2024. As soon as we know more, we will publish it on this page. On 1 July 2024, we will permanently close the old portal for entrepreneurs.

    This means you will have to arrange your dividend tax refund in a different way before 1 July 2024. You can choose one of the following 2 options:

    • You arrange your dividend tax refund via Mijn Belastingdienst Zakelijk. For this you need eHerkenning. Except if you a sole proprietor or self-employed person. Or if you are not an entrepreneur. Then you can also use DigiD to log in and you do not need eHerkenning.
    • You arrange your dividend tax refund via a tax service provider. In that case, you yourself do not need DigiD or eHerkenning.

    Apply for your new login now

    You will not receive your new login immediately after your request. So apply for your new login as soon as possible and do not wait until the moment you have to file a tax return.

    More information about how to apply for eHerkenning and which type you need, can be found at This is how eHerkenning works.

    You can switch to Mijn Belastingdienst Zakelijk by mid-March 2024

    Once you have the login, you can use it log in to Mijn Belastingdienst Zakelijk. We expect the form for the dividend tax return to be available in Mijn Belastingdienst Zakelijk by mid-March 2024. As soon as we know more, we will publish it on this page.

  • You are an entrepreneur outside the EU and you submit an EU VAT declaration

    Most recently updated on: 29 January 2024

    Are you an entrepreneur based outside the EU and have you registered in the Netherlands for the Union scheme or non-Union scheme? Then you submit quarterly VAT declarations for the EU VAT One Stop Shop and pay the amount of VAT you owe. On 1 July 2024, the secure place on our website where you submit a VAT declaration and where you can change your registration will also close.

    This means you will have to arrange your VAT affairs in a different way before 1 July 2024. You can choose one of the following 3 options:

    • You arrange your EU VAT affairs through Mijn Belastingdienst Zakelijk. For this you need eHerkenning.
    • You arrange your EU VAT affairs using accounting software. In that case, you do not need eHerkenning.
    • You arrange your EU VAT affairs via a tax service provider. In that case, you yourself do not need eHerkenning.

    Apply for eHerkenning now

    You will not receive your eHerkenning login immediately after your request. So apply for eHerkenning as soon as possible and do not wait until the moment you have to file a tax return.

    More information about how to apply for eHerkenning and which type you need, can be found at This is how eHerkenning works.

    You can switch to Mijn Belastingdienst Zakelijk by mid-March 2024

    Once you have your eHerkenning login, you can log in to Mijn Belastingdienst Zakelijk. We expect the VAT declaration to be available in English in Mijn Belastingdienst Zakelijk by mid-March 2024. The form to change or terminate your registration for the Union scheme or non-Union scheme will also be available in English by mid-March 2024. As soon as we know more about this, we will publish it on this page.

    Dutch form already available

    If you can use the Dutch form, you can switch to Mijn Belastingdienst Zakelijk as soon as you have your eHerkenning login. After logging in you will find the Dutch versions of the VAT declaration and the registration form there.

  • You are a tax service provider and log in on behalf of a client

    Most recently updated on: 29 January 2024

    Now that eHerkenning is also available for companies and organisations without a KVK number, tax service providers can also use eHerkenning to log in on behalf of a client that is not registered with KVK. In that case, your client does not need eHerkenning. However, you do need permission to log in on behalf of your client. This is done through chain authorisation. Your eHerkenning supplier knows how this authorisation works.

    More information can be found at eHerkenning for tax service providers (chain authorisations).

    You do not have a KVK number

    Are you not registered with KVK yourself, for example because you are established outside the Netherlands? Chain authorisation is currently only available for tax service providers with a KVK number. As soon as we know when chain authorisation will be available for you, you will find information on this page.

    From 1 July 2024, you can no longer log in to the old portal on behalf of your client. We are working on a solution. As soon as we know more about this, you will find information on this page.

Why does Mijn Belastingdienst Zakelijk replace the old portal?

Mijn Belastingdienst Zakelijk is the new portal for all entrepreneurs, businesses and organisations. So from now on, you can arrange your tax affairs through 1 portal. Mijn Belastingdienst Zakelijk meets the latest privacy and security requirements and is more user-friendly. It allows you, for example, to save, modify and review your tax returns at any time. Mijn Belastingdienst Zakelijk also works better on tablets and smartphones.