Praise be to Allah.
Firstly:
Zakaah is due on trade goods according to
the correct scholarly opinion. Whatever has been prepared for trade is
subject to zakaah if it reaches the nisaab or minimum threshold and one
hijri year has passed since the capital was acquired.
Secondly:
According to the correct scholarly view,
debt does not mean that zakaah is waived. If a person owns the minimum
threshold and one hijri year has passed, he must pay his zakaah, even if he
owes a debt that brings his wealth lower than the minimum threshold. But if
he pays off his debts before the new zakaah year begins, and his wealth
falls below the minimum threshold, then he does not have to pay anything.
See the answer to question no.
109896
Thirdly:
Based on the above, you have to pay zakaah
for the years during which you did not pay zakaah when it was due from you.
The fact that you did not know that debt does not waive the obligation of
zakaah does not cancel out the obligation that was due from the wealth, even
if it does mean that the burden of sin for not paying zakaah on time is
waived.
Fourthly:
If a person lends money to someone, he does
not have the right to let him off and count it as part of his zakaah. This
is the view of the majority of scholars. So you do not have the right to
count what you lent to this person as being part of your zakaah. But if you
gave him the zakaah of your wealth, and he returned it to you in order to
pay off his debt or part of it, there is no blame on you for that.
See the answer to question no.
13901. Based
on that, it is not permissible for you to count what you lent to this man as
part of your zakaah.
Fifthly:
If zakaah is due from a person and he does
not have any cash with which to pay the zakaah, then he has the choice:
either he can sell some of the wealth on which zakaah is due and pay the
zakaah; or he can give some of the trade goods that he has that are equal in
value to the zakaah he owes, if those goods are things that will be of
benefit to the poor, such as food, clothing and so on; or this zakaah may
remain something that he owes until he acquires cash with which to pay
zakaah, if selling something on which zakaah is due will affect him
adversely. See the answer to question no.
177963
Sixthly:
With regard to the property in the land
where war occurred, if you could not dispose of it or reach it because of
the war, no zakaah is due on it for the past period, because it comes under
the ruling on property that was usurped and could not be disposed of. But as
you have been able to obtain it and dispose of it, then to be on the safe
side you should pay zakaah of one year on it for what has passed, even if it
was many years. See the answer to question no.
129657
All of this applies if this wealth was
things on which zakaah is due in the first place, such as cash, gold, silver
and the like. As for property such as agricultural land and real estate,
there is no zakaah on that at all; rather zakaah is due on the crops and
returns. During wartime, there were no crops or returns.
And Allah knows best.