#1. file Income-Tax return for FY19.
The last day for filing ITR for FY19 was July 31, 2019. But Person can still file belated ITR till the end of the assessment year.
The assessment year 2019 ended on March 31,2019. however, the deadline for the same was extended till June 30, 2020. SO You can file return to avail benefits
#2. Invest a minimum sum in savings schemes
The taxpayer is required to invest in Public Provident Fund (PPF) or Sukanya Samriddhi Yojana (SMY) till the end of a financial year to get Income tax deductions. The last deadline to invest in Public Provident Fund (PPF) or Sukanya Samriddhi Yojana (SMY) also extended to June 30, 2020. due to coronavirus pandemic.
#3. Link Aadhar with PAN card
PAN card can be deactivated if Aadhar No. not linked by June 30, 2020.