https://www.taxtmi.com/acts?id=51791 Permanent Account Number is required for persons meeting specified income, business, return-filing, or transaction criteria, and persons outside those compulsory categories may also apply voluntarily. Every person must quote the number in returns, correspondence, and challans, intimate changes in address or business particulars, and comply with Aadhaar-linked quotation, intimation, and authentication requirements, subject to prescribed rules, notified exemptions, and the bar against holding more than one Permanent Account Number. en-us Thu, 14 Aug 2025 12:10:20 +0530 Wed, 01 Apr 2026 15:53:05 +0530 TaxTMI RSS Generator https://www.taxtmi.com/acts?id=51791 Permanent Account Number is required for persons meeting specified income, business, return-filing, or transaction criteria, and persons outside those compulsory categories may also apply voluntarily. Every person must quote the number in returns, correspondence, and challans, intimate changes in address or business particulars, and comply with Aadhaar-linked quotation, intimation, and authentication requirements, subject to prescribed rules, notified exemptions, and the bar against holding more than one Permanent Account Number. Act-Rules Income Tax Thu, 14 Aug 2025 12:10:20 +0530 https://www.taxtmi.com/acts?id=51791