The TAN full form is Tax Deduction and Collection Account Number, a unique 10-digit number the Indian government authorises to identify an entity for deducting TDS or TCS. TAN: Meaning, Structure, and Eligibility Explained What is a TAN Number? The TAN full form is Tax Deduction Account Number/ Tax Collection Account Number. The TAN is a 10-digit alphanumeric number that the Department of Income Tax issues to those individuals and entities that are liable to TDS/TCS. TAN is a 10-digit alphanumeric number allotted to any person who deducts or collects tax on behalf of the income tax authority. Learn how to apply for TAN , its structure, benefits, uses, and difference from PAN. A TAN (Tax Deduction and Collection Account Number) is a ten-digit alphanumeric number issued by the Income Tax (IT) department to all persons responsible for collecting or deducting tax. Under Section 203A of the Income Tax Act, 1961, it is compulsory to quote TAN on all TDS or TCS returns.
