As per the Income Tax Department notification, income tax returns could be e-filed without linking Aadhaar and PAN till 5 August 2017. The deadline to link PAN with Aadhaar, which was initially extended from 31st August 2017 to 31st December 2017 and subsequently to 31st March 2018 followed by 30th June 2018 has now been extended to 31st March 2019.Do note that while income tax returns can be filed without linking, the tax department will not process the returns until PAN and Aadhaar are linked. People can visit the official e-filing website of the department to link the two identities, in both the cases– identical names in the two databases or in case where there is a minor mismatch.
1. Without logging in to your account (2 step procedure)
2. Logging in to your account (6 step procedure)