Financial institutions like companies and firms are mandatorily require filing their respective return electronically, while it is optional for others. For filling the returns, individual has to log on to the income tax department website http://www.incometaxindia.gov.in/ and upload the information of income and taxes in the prescribed form. And file it as paper return with return quoting the provisional acknowledgement number received on completion of uploading or if he or she has digital signature then the same can be appended and can file it online then in that case there is no need to file paper return.
.
How is an Income Tax Return Filled Electronically?
