Rules about Sultan’s Taxes on Taxpayers

2. Muhammad ibn Yahya has narrated from Muhammad ibn al-Husayn from Safwan ibn Yahya from Ya’qub ibn Shu’ayb who has said the following: “I once asked abu ‘Abd Allah عليه السلام, about a man who is made (by the ruler) to pay one out of ten if he can count it as Zakat. He (the Imam) said, ‘Yes, he can do so if he wants.’”