Tax harmonisation covers all the provisions relating to the essential aspects of taxation, such as tax rates, chargeable events, the place of taxation, the identification of persons liable to pay tax and exemptions.
L'harmonisation fiscale couvre toutes les dispositions concernant les éléments essentiels de la fiscalité, tels que les taux, les faits générateurs, le lieu de taxation, l'identification du redevable et les exonérations.