Corpus Studios

Mikael Gossiaux

T : +32 (0)2 629 81 20
F : +32 (0)2 629 81 38

Mikaël Gossiaux joined Hirsch & Vanhaelst in September 2011.

He advises businesses in all tax law matters, including VAT and companies restructuring.  He regularly represents clients in tax, civil and criminal courts. 

Before joining Hirsch & Vanhaelst, Mikaël was an associate at the Brussels based firms Philippe & Partners and Afschrift. 

He teaches VAT law as part of the Master in Tax Managment at the Solvay Business School and European Tax Law at EPHEC.

He is a member of the Brussels Bar since 2004. 

He practices in French, English and Dutch. 


  • Masters in Tax Law, Université Libre de Bruxelles, Belgium (2008)
  • Masters in Company Law, Universiteit Ghent, Belgium (2004)
  • Masters in Law, Université Libre de Bruxelles, Belgium (2003)

Selected Speaking Engagements and Publications 

  • Colloque VANHAM & VANHAM : L’abus fiscal et les opérations immobilières. L'abus fiscal : Un bilan, 5 ans après l'adoption de la mesure (juin 2017) ;
  • Régularisation fiscale des revenus d’une structure offshore par transparence. Fondement légal et conséquences, RPSTRV, 2017, liv. 1, 106-112 ;
  • La Taxe Caïman ou la taxation par transparence des constructions juridiques, R.G.C.F., 2015, liv. 4-5, 303-319