GroenLinks-PvdA Member of Parliament Barbara Kathmann calls the switch to Microsoft by government agencies “an affront not only to the House of Representatives, but also to Dutch and European businesses.” Earlier today, outgoing State Secretary for Taxation Eugène Heijnen (BBB) informed the House of Representatives about the switch to Microsoft 365 by the Tax and Customs Administration, the Benefits Agency, and Customs. This means that these services will become dependent on this American software giant for their daily work.