HomeSSCThe number allotted by income tax authorities to assessees for identification and which should be quoted in all documents and correspondence is………………….. The number allotted by income tax authorities to assessees for identification and which should be quoted in all documents and correspondence is…………………..By Admin / October 4, 2025 A. i.d. no. B. register no. C. permanent account number (pan). D. licence no. ✅ The correct answer is option C.