how to renew pan card online

A Permanent Account Number (PAN) does not expire and, therefore, does not require a renewal. If you need a physical copy of your existing PAN card without making any changes to your data, you should apply for a 'Reprint of PAN Card'. If you need to update any details like your name or address, you must submit a 'Request For New PAN Card Or/And Changes or Correction in PAN Data' application. Both requests can be completed online through the authorized portals of Protean (formerly NSDL eGov) or UTIITSL.