Income Tax Return – Who is required to get his account accounts AY 2020-21  by 31st January, 2021 to 15th February, 2021  for 15 Days
Income Tax Return- Partners Whose firms are liable to get his account accounts AY 2020-21  by 31st January, 2021  to 15th February, 2021  for 15 Days
Income Tax Return- Companies AY 2020-21  by 31st January, 2021  to 15th February, 2021  for 15 Days
Income Tax Return- Who is required to furnish the report in respect of international/specified domestic transactions AY 2020-21  by 31st January, 2021 to 15th February, 2021 for 15 Days
Income Tax Return- Other taxpayers. AY 2020-21  by 31st December, 2020 to 10th January, 2021 for 10 Days
Tax Audit report AY 2020-21 by 31st December, 2020 to 15th January, 2021 for 15 Days
Audit report with respect to international/specified domestic transaction AY 2020-21 by 31st December, 2020 to 15th January, 2021  for 15 Days

Due date of the payment of income tax  has been extended further from 31st December to  as bellow 

a. Whose liability of Income Tax is upto INR 1,00,000; and
b. Who is required to get accounts audited; or
c. Who is liable to furnish return in respect of international/specified domestic transactions AY 2020-21 by 31st January, 2021 to 15th February, 2021 for 15 Days
Payment of Income Tax- Taxpayers:
a. whose liability of Income Tax is upto INR 1,00,000; and
b. Who is any other taxpayers (other than mentioned above) AY 2020-21 by 31st December 2020 to  10th January, 2021  for 10 Days