In The Netherlands I don't think there is a limit but you can only brew for your own consumption and that of your guests, sales is not allowed. Only to be drunk at your own house.
Wet op accijns Artikel 5, lid 3c
De Algemene Maatregel van Bestuur:
Uitvoeringsbesluit Accijns Artikel 7 lid 3
Accijns are the extra taxes for stuff like alcoholic beverages, tabacco, fuel etc.