About CTA

Our aim

The Corporate Tax Alliance is a global network of quality driven tax professionals, specialised in international corporate taxation, who are working in smaller tax practices and who are independent from audit practices.


The alliance creates a platform for engagement focussed cooperation between tax specialists in various countries. Furthermore the network facilitates knowledge sharing and increasing innovations between the members.


For multinational businesses the Corporate Tax Alliance means the availability of an international network that can provide high-level corporate tax consulting on a regional or global scale. Currently this is considered as primarily the domain of the big international audit and tax firms.


The benefits

The Corporate Tax alliance is no duplication of those big firms but provides significant benefits compared to the traditional firms. The Alliance is different because of:

  • its pragmatic approach;
  • a better price/quality balance;
  • the flat organised consultancy teams with experienced consultants;
  • an increased focus on implementation and coaching;
  • the absence of problems with independence issues, burdensome pre-approval procedures and conflicts of interests.

Join CTA

We are always looking for tax professionals, specialised in international corporate taxation, to join our network. Our ambition is to cover as many different countries as possible and reinforcing our global presence.


If you are an experienced international tax consultant and share our vision and values, you are kindly invited to contact us.


Corporate Tax Alliance