The cost of tuition fees is fixed by the government. The full registration fee must be paid by February 1 at the latest.
Some provisions concerning 2026-2027 have not yet been finalised, but we already have some figures regarding next year's tuition fees:
EU students (or equivalent): €1,194
Non-EU students: €5,369
Legal source : http://www.enseignement.be/index.php?page=4302&navi=951&rank_page=4302#ecol
Conservatory bank details: