As per Income tax law, belated and revised ITRs can be filed voluntarily after the normal deadline, up to March 31 of the assessment year i.e, 31.03.2021 for A/Y 2020-2021. If the March deadline is missed then the taxpayer cannot voluntarily file his/her ITR. A notice will be served to the taxpayer under section 143(2) stating non-compliance as the reason of notice. ITR can only be filed in response to such notice from the tax department.
Technically you should be able to file belated returns for AY 2020-21 till 31 March 2021. However, a penalty of up to Rs. 10,000 may be applicable.
As per Income tax law, belated and revised ITRs can be filed voluntarily after the normal deadline, up to March 31 of the assessment year i.e, 31.03.2021 for A/Y 2020-2021. If the March deadline is missed then the taxpayer cannot voluntarily file his/her ITR. A notice will be served to the taxpayer under section 143(2) stating non-compliance as the reason of notice. ITR can only be filed in response to such notice from the tax department.