International reach – membership in MGI Worldwide

Arena Tax is a member of MGI Worldwide, a Top 20 international accounting network of independent audit, tax and accounting firms, which brings together the expertise of almost 10,000 professionals in some 460 locations around the world. Our membership enables us to keep abreast of important new developments, while providing a seamless international service to any of our clients looking for support abroad. Through MGI Worldwide, our firm benefits from connections with people we get to know and trust in all corners of the globe. We can help you and your operations with a quick phone call to one of our colleagues or a complete service offering – whatever you need to make your international business a success.

MGI Worldwide is a quality-controlled network, and like all member firms, we are subject to review of our quality assurance systems and procedures against international standards.

From setting up subsidiaries abroad to managing international tax, from family office services to complex cross-border audits, member firms do what is needed to help clients – wherever they choose to do business in the world.

Why being part of MGI Worldwide is important for our clients:


At Arena Tax and in MGI Worldwide member firms, partners look after their clients personally. In the network we build close friendships with each other based on loyalty, respect and shared experience. 


MGI Worldwide members are mid-sized, owner managed firms. We share the same day-to-day business challenges as our clients and truly know what it means to be entrepreneurial. We understand your business and your aspirations, not just your accounts.


Members of MGI Worldwide are located in every continent and just about every key economic centre in the world. However complex a client requirement, a member of MGI Worldwide will have the expertise to help.

At Arena Tax, we understand the need for businesses to operate internationally as they face an ever demanding, rapidly changing global market place. Our dedicated experts are able to help you navigate your way through international markets by providing innovative, practical, robust and commercial advice.

Our international tax services include:

  • Transfer Pricing – From the preparation of intra-group agreements to benchmarks and documentation necessary for audits and tax proceedings – every subject related to your settlements within capital groups is our priority.
  • VAT and custom duty implications of cross-border services and movement of goods.
  • Group structuring, including holding company selection, establishment and reorganisations.
  • Set-up of foreign operations, including subsidiary or branch structures.

MGI Worldwide locations: