NEW YORK, December 30, 2025, 00:58 ET
- India’s Income Tax Department has renewed its call for PAN holders to complete PAN-Aadhaar linkage before the Dec. 31 deadline.
- A government notification says the cut-off specifically applies to PANs issued using an Aadhaar enrolment ID filed before Oct. 1, 2024; missing it can leave PANs inoperative from Jan. 1, 2026.
- Dec. 31 is also a year-end compliance date for belated and revised income-tax returns and annual GST filings for some taxpayers.
India’s Income Tax Department is pressing taxpayers to complete the mandatory linking of Permanent Account Number (PAN) cards with Aadhaar identity numbers before a Dec. 31 deadline, warning that an unlinked PAN can turn “inoperative” for key uses. Hindustan Times+1
The timing matters because PAN — a tax identification number used widely across India’s financial system — is needed for filing income-tax returns and for many banking and investment transactions. The government’s own guidance says refunds can also be held up when a PAN is inoperative.
A government notification issued under section 139AA of the Income-tax Act set the Dec. 31, 2025 cut-off for people who were allotted a PAN on the basis of an Aadhaar enrolment ID filed before Oct. 1, 2024, requiring them to intimate their Aadhaar number to the tax department.
PAN-Aadhaar linking ties the two identifiers so the tax department can verify identities and reduce duplicate PANs, Indian media reports said. For most eligible individuals, the Income Tax Department’s FAQ says PANs that are not linked become inoperative.
The official FAQ spells out the consequences: an inoperative PAN can stop tax refunds, halt interest on refunds for the inoperative period, and trigger higher rates of TDS and TCS — taxes withheld or collected at source — under Indian tax rules.
Indian media reports said a 1,000-rupee fee applies for many taxpayers linking PAN and Aadhaar after the initial cut-off, paid through the tax portal before completing the linkage. The Income Tax Department’s FAQ also says a fee of 1,000 rupees continues to apply to make an inoperative PAN operative by intimating the Aadhaar number.
Taxpayers can check whether their PAN is linked by using the “Link Aadhaar Status” option on the income-tax e-filing portal and entering PAN and Aadhaar details, the Hindustan Times and Economic Times reported. Hindustan Times+1
To link, users typically go to the e-filing portal, enter their PAN and Aadhaar details, and complete authentication and any required payment through the portal’s e-pay tax flow, the reports said.
If details do not match between PAN and Aadhaar records, taxpayers should correct Aadhaar details through UIDAI and update PAN details through the PAN service providers, including Protean (previously NSDL) and UTIITSL, the Economic Times reported. The Income Tax Department’s FAQ also points users to biometric-based authentication at dedicated centres run by those service providers when online linking fails.
The knock-on effects extend beyond income-tax filing. Business Standard reported that an inoperative PAN can block submissions of Form 15G/15H — declarations used to request nil TDS — and may disrupt some demat account activity under depository rules, as well as restrict some investments such as RBI bonds.
The PAN-Aadhaar scramble is landing alongside other year-end tax dates. NewsBytes reported that Dec. 31 is the deadline to file belated and revised income-tax returns for FY 2024-25 (assessment year 2025-26) and to file annual GST returns for GST-registered taxpayers.
The end-of-year rush has been amplified by automated compliance prompts, according to tax professionals. “These notices are largely algorithm and AI driven, and while they improve tax transparency, they caused widespread anxiety among genuine taxpayers,” Himank Singla, a partner at SBHS & Associates, told The Economic Times in a separate year-end tax review. The Economic Times
Officials and Indian media reports have urged taxpayers not to leave PAN-Aadhaar tasks to the last minute, while noting that Aadhaar-based verification is already mandatory for new PAN applications — a change meant to reduce the need for separate linking later.
