Is it mandatory to give the details of all bank accounts while furnishing Incomw Tax Return
Yes, You must disclose your all bank accounts details in your Income Tax Return.
Usually, the bank account that is frequently used for transactions is the primary bank account. The bank account used for the transaction with the Income Tax Department is the primary bank account.
In case, you closed your bank account during the financial year, you are required to disclose it in your ITR.