Itr filling different form

This discussion addresses the possibility of changing an Income Tax Return (ITR) form after it has been filed. Specifically, it covers switching from ITR 1 to ITR 4 for the financial year 2020-21, even for an updated return. The advice suggests that changing your ITR is permissible if income from a business or profession (PGBP) needs to be declared. If no notice has been received, it's generally advised to wait, but if a notice arrives, you can respond and make necessary alterations.