Alms Tax: Paying Fitrah from Lawful Property
Practical Laws of Islam as per the teachings of Ayatullah Sistani
Ruling 2020
Even if a person pays for the living expenses of his dependants with property that he has acquired unlawfully, he must give their fiṭrah from property that he has acquired lawfully.
-Ayatullah Sistani, Practical Laws of Islam, Alms Tax (Zakat)