A:
Zakah is obligatory on the money you have invested in Mudarabah. If this money brought in a profit, then the Hawl (one lunar year calculated from the time a property reaches the minimum amount upon which Zakah is due) of its profit is the same as that of its capital; and its Zakah should be paid with that of its capital. This is so provided that the money paid in Mudarabah reaches the Nisab (the minimum amount on which Zakah is due) has passed on it.May Allah grant us success. May peace and blessings be upon our Prophet Muhammad, his family, and Companions.