Harb bin Hilal narrates that a man from Banu Taghlib reports from Sayyiduna Abu Umayyah (may Allah be pleased with him) that the Noble Prophet (peace and blessings be upon him) said: "There is no tax upon Muslims; taxes are collected from the Jews and Christians."
Hadith Referenceالفتح الربانی / كتاب البيوع والكسب والمعاش وما يتعلق بالتجارة / 5772