The 6 and 7 of February IREF is organizing two conferences on the topic of tax solutions to go out of the crisis. The French, Italian and Swiss cases will be discussed by Victoria Curzon-Price, Professor at the University of Geneva, Enrico Colombatto, Professor at the University of Torino and Jean-Philippe Delsol, lawyer specialized in taxation. Closing remarks by Jacques Garello, Professor emeritus at the Aix-Marseille University and Alain Mathieu, President of the French taxpayers association Contribuables Associés.