While it is no more an important point to know which ITR form to be used while filing your ITR, consider this post for educational purpose. With the portals like EZTax.in that provides 100% Free ITR Filing, where the ITR Form is auto selected based on the facts, income given, taxpayer no longer need to know which ITR to be filed.
IT Department recently notified Income Tax Returns (ITR) Forms ITR1 & ITR4 for AY 2020-21 (that is for the income received during Apr 01st 2019 to Mar 31st 2020) with the changes from earlier years.
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