Please note: The algorithm descriptions in English have been automatically translated. Errors may have been introduced in this process. For the original descriptions, go to the Dutch version of the Algorithm Register.

1310 results found

  • This page contains information about the algorithm 'Ex officio refund of Healthcare Insurance Act (seafarer)'. This algorithm retrieves the tax wage data for calculating the refund of the income-related Healthcare Insurance Act contribution on seafarers' wages.
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    Last change on 30th of October 2025, at 15:46 (CET) | Publication Standard 1.0
    Publication category
    Impactful algorithms
    Impact assessment
    Field not filled in.
    Status
    In use
  • This page contains information about the algorithm 'WGA self-insurance'. The algorithm supports employees of the Tax and Customs Administration in monitoring the correct registration of WGA self-insurance with the Tax and Customs Administration and insurance company.
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    Last change on 30th of October 2025, at 15:44 (CET) | Publication Standard 1.0
    Publication category
    Impactful algorithms
    Impact assessment
    Field not filled in.
    Status
    In use
  • This page contains information about the algorithm 'Ex officio refund of Healthcare Insurance Act (treaty beneficiaries)'. This algorithm is designed to retrieve tax payroll data for calculating the refund of the wrongly deducted income-related Healthcare Insurance Act contribution to treaty benefic...
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    Last change on 30th of October 2025, at 15:44 (CET) | Publication Standard 1.0
    Publication category
    Impactful algorithms
    Impact assessment
    Field not filled in.
    Status
    In use
  • The algorithm 'Ex officio refund of healthcare insurance contributions (mass)' selects the required data of individuals who will receive a refund or have to make an additional payment via the mass process. In a mass process, the Tax Administration handles tax cases of very many people at the same ti...
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    Last change on 30th of October 2025, at 15:44 (CET) | Publication Standard 1.0
    Publication category
    Impactful algorithms
    Impact assessment
    Field not filled in.
    Status
    In use
  • This page contains information about the algorithm 'Overstatements and Dropouts'. The algorithm supports Tax and Customs Administration staff in monitoring the correct recording of data by withholding agents in wage declarations. The Overschrijvers en Uitval algorithm helps Tax and Customs Administr...
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    Last change on 30th of October 2025, at 15:43 (CET) | Publication Standard 1.0
    Publication category
    Impactful algorithms
    Impact assessment
    Field not filled in.
    Status
    In use
  • This page contains information about the algorithm 'starting statement holder no private car use'. The purpose of the algorithm is to inform starting statement holders about the correct completion of a trip registration. Inadequacies with regard to the formal requirements of a trip registration can ...
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    Last change on 30th of October 2025, at 15:42 (CET) | Publication Standard 1.0
    Publication category
    Impactful algorithms
    Impact assessment
    Field not filled in.
    Status
    In use
  • The algorithm underlines personal data in documents. An employee has to review all pages and check whether the document is properly anonymised. Then the software removes all highlighted information and blacklists it. After that, the documents can be published, for example under the Open Government A...
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    Last change on 30th of October 2025, at 9:58 (CET) | Publication Standard 1.0
    Publication category
    Other algorithms
    Impact assessment
    DPIA
    Status
    Out of use
  • This algorithm helps e-mail users determine when an e-mail contains sensitive information and should be sent securely.
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    Last change on 30th of October 2025, at 9:54 (CET) | Publication Standard 1.0
    Publication category
    Other algorithms
    Impact assessment
    Field not filled in.
    Status
    In use
  • CiVision Samenlevingszaken is a back-office application for the social domain. Within this application, provisions for a resident are calculated and provided. These are benefits in kind under income schemes, reintegration facilities and facilities for social support and for assistance to young peopl...
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    Last change on 30th of October 2025, at 9:53 (CET) | Publication Standard 1.0
    Publication category
    Impactful algorithms
    Impact assessment
    DPIA
    Status
    In use
  • Residents and entrepreneurs of Dutch municipalities are given the opportunity to apply for some 31 civil affairs products digitally via the municipal website. In doing so, the system performs checks on personal data.
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    Last change on 30th of October 2025, at 9:51 (CET) | Publication Standard 1.0
    Publication category
    Impactful algorithms
    Impact assessment
    Field not filled in.
    Status
    In use