He helped his father in his business; is there any sin on him because of his father’s haraam dealings?

Should he pay zakaah on the profits only or on the capital too?

There is no zakaah on machinery; zakaah of one who is in debt

Their father left them some farmland and houses; how should they pay zakah on them?

After their mother died they were not sure whether she used to pay zakaah on the basis of weight or estimation; what should they do?

Is there any zakaah on my advertising business?

Is There Zakah on Rental Property?

He bought land with the intention of selling it. How should he pay zakah on it?

Zakaah on crops cultivated and harvested with machines that need fuel and other expenses

How should zakaah on wealth belonging to orphans be paid?