Joanknecht was founded in 1948 and has been through all phases of the economic cycle. We uphold the highest standards in professional expertise and go the extra mile in customer services. All this time we have remained a constant for our clients. This proves that we must be doing something right.


We are passionate about our business, just as you are about yours. We are proud of our profession, our people and our clients. Our customer service attitude is sincere. We contribute ideas from our fundamentally constructive and critical perspective, and offer a helping hand. We can be creative when necessary, but always taking your vision and figures as the basis. You have our word that you are in good hands with Joanknecht.


Our membership in PrimeGlobal gives us unlimited access to quality firms all over the world with which we share our passion for contributing to your business.


We invite you to explore whether we are a good match.

About Joanknecht

Committed to your company, engaged at an early stage in finding better solutions. From the basis of our professional offering, with knowledge and experience in a variety of industries. Whether you are a legal entity, partnership or sole proprietor, whether you operate locally or have a business with international divisions, we can help you move forward. With the right adviser.


Your fixed point of address is your trusted representative. He or she knows your business and has in-depth knowledge of current legislation and regulation. This combination ensures added value: pointed analyses, surprising insights and practical advice. We would be happy to sit down with you personally to determine which of our services could be useful to you and your company.


Joanknecht is an independent member firm of PrimeGlobal, an association of independent accounting firms. PrimeGlobal is one of the largest associations of independent accounting firms in the world, comprised of over 300 highly successful independent public accounting firms in 80 countries. Through PrimeGlobal, independent member firms offer the strength and capabilities of a large, worldwide organisation with technical depth and geographic reach impossible for a local firm alone. PrimeGlobal members share the same core values: quality, professionalism, proactive and personal.

Independent member firm of



  •   On Budget Day (‘Prinsjesdag’), 17 September 2019, the Dutch government presented its Tax Plan 2020. In this special update we highlight the key measures of the tax plan. The

  •   On 12 June 2018, Edwin Vogel, audit partner at Joanknecht, officially joined the World Board of PrimeGlobal, one of the largest partnerships of independent accounting and ta

  •   This Budget Day (‘Prinsjesdag’) article outlines important proposals in the 2019 Dutch Tax Plan and additional legislative proposals. This special is divided int