PAN–Aadhaar Linking Deadline 2025: December 31 Cutoff, ITR Revision Window, NPS Scheme A Switch—Your Year‑End Action Guide (Updated Dec 25)
India’s deadline to link PAN with Aadhaar falls on December 31, 2025, affecting holders who received PAN via Aadhaar Enrolment ID before October 2024. The last date to file revised or belated income-tax returns for FY 2024–25 is also December 31. NPS Scheme A migration closes today. Unlinked PANs risk becoming inoperative from January 1, disrupting tax filings and refunds.