- Is zakat obligatory on money that reaches the nisab, given the varying periods of possession for its different parts? - Does the zakat on money that has reached the nisab continue for more than one year until it falls below the nisab? - Is zakat obligatory on the money saved from an employee's monthly salary? - Is zakat paid on money collected in a single account if each individual's share does not reach the nisab? - How is zakat calculated on saved money that is subject to withdrawals and additions or loans and repayments during the hawl (one lunar year)?

Zakat (definition) is obligatory on saved money if it reaches the nisab (definition) and a full hawl (lunar year) passes over it. Its amount is a quarter of a tenth (2.5%). If the money falls below the nisab during the hawl, the calculation of the hawl restarts when it reaches the nisab again. As for an increase, if it is generated from the original capital, its hawl is the hawl of the principal. If it is not generated from it, then each amount has its own hawl calculated separately. It is permissible to pay Zakat in advance for amounts whose hawl has not yet been completed.