Payment of tuition fees . First instalment € 136: by 3 October 2025, of which € 16 stamp duty + € 120 regional tax (minimum amount). Second instalment: by 10 December 2025. It is calculated on the basis of the table published on the page How taxes work. Third instalment: by 25 June 2026. This is the adjustment fee, calculated on the basis of the table published on the page How taxes work