I was looking at the Zahra Trust Khums calculator and saw one of the blank fields is "Remainder on last years savings on which khums was already paid"  What does this mean? I refer to Ayotallah Sistani and wanted to make sure I'm not missing anything. Does this refer to the full amount of Khums I paid in the previous year? Please keep in mind I am referring to this for those individuals who are salaried workers. My assumption is it is referring to the full amount of Khums paid the previous