Knowledge Base


Welcome to the Expatax Knowledge Base containing hundreds of answers to questions we received about topics concerning tax, payroll, accounting, legal, business etc. related to the Netherlands. Search in our Knowledge Base or browse the different categories. Expatax is a Dutch tax and accounting firm specialized in assisting international workers, freelancers and companies. Don't hesitate to contact us if you need assistance or check our website.

NEN 4400 Articles
What is NEN 4400? Certificate required for payroll administration in the Netherlands.
Viewed 3043 times since Thu, Jun 14, 2012
NEN 4400-1   NEN 4400-1 is a national standard that sets requirements for temporary work businesses and contractors of work, including subcontractors, that have their registered office in the Netherlands with respect to the payment of taxes and ... Read More